Select Symptom:
Select Symptom 5-hydroxyindolacetic acid 5-hydroxyindolacetic acid increased ACTH stimulation test abnormal ASIA syndrome Abdominal abscess Abdominal adhesions Abdominal cavity drainage Abdominal compartment syndrome Abdominal discomfort Abdominal distension Abdominal hernia Abdominal infection Abdominal injury Abdominal lymphadenopathy Abdominal mass Abdominal operation Abdominal pain Abdominal pain lower Abdominal pain upper Abdominal rebound tenderness Abdominal rigidity Abdominal sepsis Abdominal symptom Abdominal tenderness Abdominal wall anomaly Abdominal wall cyst Abdominal wall haematoma Abdominal wall haemorrhage Abnormal behaviour Abnormal clotting factor Abnormal dreams Abnormal faeces Abnormal labour Abnormal loss of weight Abnormal menstrual clots Abnormal palmar/plantar creases Abnormal sensation in eye Abnormal sleep-related event Abnormal uterine bleeding Abnormal weight gain Abnormal withdrawal bleeding Abortion Abortion early Abortion incomplete Abortion induced Abortion induced incomplete Abortion infected Abortion late Abortion missed Abortion spontaneous Abortion spontaneous complete Abortion spontaneous incomplete Abortion threatened Abscess Abscess bacterial Abscess drainage Abscess fungal Abscess intestinal Abscess limb Abscess neck Abscess oral Abulia Acantholysis Acanthosis Acanthosis nigricans Acarodermatitis Accelerated hypertension Accelerated idioventricular rhythm Accessory auricle Accessory cardiac pathway Accident Accident at home Accident at work Accidental death Accidental device ingestion Accidental exposure to product Accidental exposure to product by child Accidental exposure to product packaging Accidental overdose Accidental poisoning Accidental underdose Accommodation disorder Acetonaemia Acetonaemic vomiting Achenbach syndrome Acid base balance abnormal Acid fast bacilli infection Acid-base balance disorder mixed Acidosis Acidosis hyperchloraemic Acinetobacter infection Acinetobacter sepsis Acinetobacter test positive Acne Acne cystic Acoustic neuroma Acoustic stimulation tests abnormal Acquired aminoaciduria Acquired apparent mineralocorticoid excess Acquired diaphragmatic eventration Acquired factor V deficiency Acquired gene mutation Acquired haemophilia Acquired immunodeficiency syndrome Acquired mixed hyperlipidaemia Acquired oesophageal web Acquired phimosis Acquired pigmented retinopathy Acrochordon Acromegaly Acrophobia Actinic keratosis Actinomycosis Action tremor Activated partial thromboplastin time abnormal Activated partial thromboplastin time prolonged Activation syndrome Acute HIV infection Acute abdomen Acute aseptic arthritis Acute cardiac event Acute chest syndrome Acute cholecystitis necrotic Acute coronary syndrome Acute disseminated encephalomyelitis Acute fatty liver of pregnancy Acute febrile neutrophilic dermatosis Acute generalised exanthematous pustulosis Acute graft versus host disease Acute graft versus host disease in intestine Acute graft versus host disease in liver Acute graft versus host disease in skin Acute haemolytic transfusion reaction Acute haemorrhagic oedema of infancy Acute hepatic failure Acute hepatitis B Acute hepatitis C Acute interstitial pneumonitis Acute kidney injury Acute left ventricular failure Acute leukaemia Acute lung injury Acute lymphocytic leukaemia Acute lymphocytic leukaemia recurrent Acute lymphocytic leukaemia refractory Acute macular neuroretinopathy Acute myeloid leukaemia Acute myeloid leukaemia recurrent Acute myeloid leukaemia refractory Acute myelomonocytic leukaemia Acute myocardial infarction Acute myopia Acute phase reaction Acute phosphate nephropathy Acute polyneuropathy Acute postoperative sialadenitis Acute promyelocytic leukaemia Acute psychosis Acute pulmonary oedema Acute respiratory distress syndrome Acute respiratory failure Acute sinusitis Acute stress disorder Acute vestibular syndrome Adactyly Adams-Stokes syndrome Addison's disease Adenocarcinoma Adenocarcinoma of colon Adenocarcinoma of the cervix Adenocarcinoma pancreas Adenoidal disorder Adenoidal hypertrophy Adenoidectomy Adenoiditis Adenoma benign Adenomyosis Adenotonsillectomy Adenoviral haemorrhagic cystitis Adenoviral hepatitis Adenovirus infection Adenovirus test Adhesiolysis Adhesion Adjustment disorder Adjustment disorder with depressed mood Adjustment disorder with mixed disturbance of emotion and conduct Administration site abscess Administration site bruise Administration site cellulitis Administration site discolouration Administration site discomfort Administration site erythema Administration site extravasation Administration site haematoma Administration site hypersensitivity Administration site induration Administration site infection Administration site inflammation Administration site injury Administration site irritation Administration site joint pain Administration site lymphadenopathy Administration site movement impairment Administration site necrosis Administration site nodule Administration site odour Administration site oedema Administration site pain Administration site paraesthesia Administration site phlebitis Administration site pruritus Administration site rash Administration site reaction Administration site swelling Administration site urticaria Administration site warmth Adnexa uteri pain Adnexal torsion Adrenal adenoma Adrenal atrophy Adrenal cyst Adrenal disorder Adrenal gland cancer Adrenal haemorrhage Adrenal insufficiency Adrenal mass Adrenal suppression Adrenalitis Adrenergic syndrome Adrenocortical insufficiency acute Adrenocortical steroid therapy Adrenocorticotropic hormone deficiency Adrenogenital syndrome Adult T-cell lymphoma/leukaemia Adult T-cell lymphoma/leukaemia recurrent Adulterated product Adverse drug reaction Adverse event Adverse event following immunisation Adverse reaction Aeromonas infection Aerophagia Affect lability Affective disorder Age-related macular degeneration Ageusia Aggression Agitated depression Agitation Agitation neonatal Agitation postoperative Agnosia Agonal death struggle Agonal respiration Agonal rhythm Agoraphobia Agranulocytosis Air embolism Airway burns Airway complication of anaesthesia Airway peak pressure increased Airway remodelling Akathisia Akinesia Alanine aminotransferase Alanine aminotransferase abnormal Alanine aminotransferase increased Alanine aminotransferase normal Albumin globulin ratio abnormal Albumin urine Albumin urine present Albuminuria Alcohol abuse Alcohol interaction Alcohol intolerance Alcohol poisoning Alcohol problem Alcohol use Alcohol withdrawal syndrome Alcoholic Alcoholic liver disease Alcoholic seizure Alcoholism Aldolase increased Alice in wonderland syndrome Alkalosis Alkalosis hypochloraemic Alkalosis hypokalaemic Allergic colitis Allergic cough Allergic oedema Allergic reaction to excipient Allergic respiratory disease Allergic respiratory symptom Allergic sinusitis Allergic stomatitis Allergic transfusion reaction Allergy test negative Allergy test positive Allergy to animal Allergy to arthropod bite Allergy to arthropod sting Allergy to chemicals Allergy to metals Allergy to plants Allergy to vaccine Allodynia Allogenic stem cell transplantation Alopecia Alopecia areata Alopecia scarring Alopecia totalis Alopecia universalis Alpha 1 foetoprotein abnormal Alpha 1 foetoprotein increased Alpha 1 globulin increased Alpha 1 microglobulin increased Alpha 2 globulin increased Alpha haemolytic streptococcal infection Alpha tumour necrosis factor increased Altered pitch perception Altered state of consciousness Altered visual depth perception Alternaria infection Alveolar bone resorption Alveolar osteitis Alveolar proteinosis Alveolar rhabdomyosarcoma Alveolar soft part sarcoma Alveolitis Amaurosis Amaurosis fugax Amblyopia Ameloblastoma Amenorrhoea American trypanosomiasis Amimia Amino acid level increased Aminoaciduria Ammonia abnormal Ammonia increased Amnesia Amnestic disorder Amniocentesis abnormal Amniotic band syndrome Amniotic cavity disorder Amniotic cavity infection Amniotic fluid index abnormal Amniotic fluid volume decreased Amniotic fluid volume increased Amniotic infection syndrome of Blane Amphetamines positive Amplified musculoskeletal pain syndrome Amputation Amylase increased Amyloidosis Amyotrophic lateral sclerosis Amyotrophy Anaemia Anaemia folate deficiency Anaemia macrocytic Anaemia megaloblastic Anaemia neonatal Anaemia of chronic disease Anaemia of pregnancy Anaemia vitamin B12 deficiency Anaesthesia Anaesthesia oral Anaesthetic complication Anaesthetic complication neurological Anal abscess Anal atresia Anal cancer Anal erosion Anal erythema Anal fissure Anal fistula Anal haemorrhage Anal incontinence Anal inflammation Anal injury Anal polyp Anal prolapse Anal pruritus Anal skin tags Anal spasm Anal sphincter atony Anal stenosis Anal ulcer Analgesic drug level Analgesic drug level above therapeutic Analgesic drug level increased Analgesic therapy Anaphylactic reaction Anaphylactic shock Anaphylactoid reaction Anaphylactoid shock Anaphylactoid syndrome of pregnancy Anaplastic large cell lymphoma T- and null-cell types Anaplastic lymphoma kinase gene mutation Anaplastic thyroid cancer Anastomotic leak Anastomotic stenosis Anastomotic ulcer Androgen deficiency Androgenetic alopecia Androgens abnormal Anembryonic gestation Anencephaly Aneurysm Aneurysm repair Aneurysm ruptured Anger Angina pectoris Angina unstable Angiocentric lymphoma Angiodysplasia Angioedema Angiogram Angiogram cerebral abnormal Angiogram pulmonary abnormal Angiopathy Angioplasty Angiosarcoma Angiosarcoma metastatic Angiotensin converting enzyme increased Angiotensin converting enzyme inhibitor foetopathy Angle closure glaucoma Angular cheilitis Anhedonia Anhidrosis Animal bite Animal scratch Anion gap Anion gap abnormal Anion gap increased Anisocoria Anisometropia Ankle arthroplasty Ankle deformity Ankle fracture Ankle operation Ankylosing spondylitis Anogenital warts Anomalous pulmonary venous connection Anomaly of external ear congenital Anorectal discomfort Anorectal disorder Anorectal swelling Anorexia nervosa Anorgasmia Anosmia Anosognosia Anovulatory cycle Anoxia Antacid therapy Antasthmatic drug level above therapeutic Anterior chamber cell Anterior chamber disorder Anterior chamber fibrin Anterior chamber flare Anterior chamber inflammation Anterior chamber pigmentation Anterior spinal artery syndrome Anterograde amnesia Anti A antibody positive Anti factor VII antibody positive Anti factor VIII antibody increased Anti factor VIII antibody positive Anti factor VIII antibody test Anti factor X activity increased Anti-GAD antibody positive Anti-Muellerian hormone level decreased Anti-cyclic citrullinated peptide antibody Anti-cyclic citrullinated peptide antibody positive Anti-erythrocyte antibody Anti-erythrocyte antibody positive Anti-erythropoietin antibody Anti-erythropoietin antibody negative Anti-erythropoietin antibody positive Anti-insulin antibody Anti-insulin antibody increased Anti-insulin antibody positive Anti-neutrophil cytoplasmic antibody positive vasculitis Anti-platelet factor 4 antibody positive Anti-thyroid antibody Anti-thyroid antibody increased Anti-thyroid antibody positive Antiacetylcholine receptor antibody positive Antibiotic associated colitis Antibiotic level above therapeutic Antibiotic level below therapeutic Antibiotic therapy Antibody test Antibody test abnormal Antibody test negative Antibody test positive Antibody-dependent enhancement Anticholinergic syndrome Anticipatory anxiety Anticoagulant therapy Anticoagulant-related nephropathy Anticoagulation drug level abnormal Anticoagulation drug level above therapeutic Anticoagulation drug level below therapeutic Anticoagulation drug level decreased Anticoagulation drug level increased Anticonvulsant drug level abnormal Anticonvulsant drug level above therapeutic Anticonvulsant drug level below therapeutic Anticonvulsant drug level decreased Anticonvulsant drug level increased Antidepressant discontinuation syndrome Antidepressant drug level above therapeutic Antidepressant drug level below therapeutic Antidepressant drug level decreased Antidepressant drug level increased Antidiuretic hormone abnormality Antimicrobial susceptibility test resistant Antimitochondrial antibody positive Antineutrophil cytoplasmic antibody Antineutrophil cytoplasmic antibody increased Antineutrophil cytoplasmic antibody positive Antinuclear antibody increased Antinuclear antibody positive Antiphospholipid antibodies Antiphospholipid antibodies positive Antiphospholipid syndrome Antipsychotic drug level Antipsychotic drug level above therapeutic Antipsychotic drug level below therapeutic Antipsychotic drug level decreased Antipsychotic drug level increased Antisocial behaviour Antisocial personality disorder Antisynthetase syndrome Antithrombin III decreased Antiviral drug level above therapeutic Anuria Anxiety Anxiety disorder Anxiety disorder due to a general medical condition Aorta hypoplasia Aortic aneurysm Aortic aneurysm repair Aortic aneurysm rupture Aortic arteriosclerosis Aortic bruit Aortic dilatation Aortic disorder Aortic dissection Aortic embolus Aortic occlusion Aortic stenosis Aortic surgery Aortic thrombosis Aortic valve atresia Aortic valve calcification Aortic valve disease Aortic valve incompetence Aortic valve replacement Aortic valve sclerosis Aortic valve stenosis Aortic wall hypertrophy Aortitis Aorto-oesophageal fistula Apallic syndrome Apathy Apgar score abnormal Apgar score low Aphasia Aphonia Aphthous ulcer Aplasia cutis congenita Aplasia pure red cell Aplastic anaemia Apnoea Apnoeic attack Apparent death Appendicectomy Appendicitis Appendicitis perforated Appendicolith Appendix cancer Appendix disorder Appetite disorder Application site abscess Application site acne Application site alopecia Application site atrophy Application site bruise Application site burn Application site dermatitis Application site discharge Application site discolouration Application site discomfort Application site dryness Application site eczema Application site erosion Application site erythema Application site exfoliation Application site extravasation Application site folliculitis Application site haematoma Application site haemorrhage Application site hyperaesthesia Application site hypersensitivity Application site hypoaesthesia Application site induration Application site infection Application site inflammation Application site injury Application site irritation Application site laceration Application site lymphadenopathy Application site mass Application site movement impairment Application site necrosis Application site odour Application site oedema Application site pain Application site papules Application site paraesthesia Application site perspiration Application site photosensitivity reaction Application site plaque Application site pruritus Application site pustules Application site rash Application site reaction Application site scab Application site scar Application site swelling Application site ulcer Application site urticaria Application site vesicles Application site warmth Application site wound Apraxia Aquagenic pruritus Aqueous fibrin Aqueous humour leakage Arachnodactyly Arachnoid cyst Arachnoiditis Areflexia Arnold-Chiari malformation Arrested labour Arrhythmia Arrhythmia neonatal Arrhythmia supraventricular Arrhythmic storm Arterial bypass operation Arterial disorder Arterial haemorrhage Arterial injury Arterial insufficiency Arterial occlusive disease Arterial restenosis Arterial rupture Arterial spasm Arterial stenosis Arterial stent insertion Arterial therapeutic procedure Arterial thrombosis Arteriogram coronary abnormal Arteriosclerosis Arteriosclerosis coronary artery Arteriospasm coronary Arteriovenous fistula operation Arteriovenous fistula site haemorrhage Arteriovenous fistula thrombosis Arteriovenous malformation Arteritis Artery dissection Arthralgia Arthritis Arthritis allergic Arthritis bacterial Arthritis fungal Arthritis infective Arthritis reactive Arthrodesis Arthropathy Arthropod bite Arthroscopy Artificial crown procedure Asbestosis Ascites Asocial behaviour Aspartate aminotransferase Aspartate aminotransferase abnormal Aspartate aminotransferase decreased Aspartate aminotransferase increased Aspartate aminotransferase normal Aspergilloma Aspergillus infection Aspermia Asphyxia Aspiration Aspiration bursa Aspiration pleural cavity Aspirin-exacerbated respiratory disease Asplenia Assisted suicide Asterixis Asthenia Asthenopia Asthenospermia Asthma Asthma exercise induced Asthma-chronic obstructive pulmonary disease overlap syndrome Asthmatic crisis Astigmatism Astringent therapy Astrocytoma Astrocytoma malignant Astrocytoma, low grade Ataxia Atelectasis Atelectasis neonatal Atheroembolism Athetosis Atonic seizures Atonic urinary bladder Atopy Atrial conduction time prolongation Atrial enlargement Atrial fibrillation Atrial flutter Atrial hypertrophy Atrial natriuretic peptide increased Atrial septal defect Atrial septal defect repair Atrial standstill Atrial tachycardia Atrial thrombosis Atrioventricular block Atrioventricular block complete Atrioventricular block first degree Atrioventricular block second degree Atrioventricular dissociation Atrioventricular septal defect Atrophic glossitis Atrophic vulvovaginitis Atrophy Attention deficit hyperactivity disorder Attention-seeking behaviour Atypical femur fracture Atypical fracture Atypical haemolytic uraemic syndrome Atypical mycobacterial infection Atypical mycobacterium test positive Atypical pneumonia Auditory disorder Aura Auricular swelling Autism spectrum disorder Autoantibody positive Autoantibody test Autoimmune arthritis Autoimmune colitis Autoimmune dermatitis Autoimmune disorder Autoimmune encephalopathy Autoimmune haemolytic anaemia Autoimmune hepatitis Autoimmune hypothyroidism Autoimmune lung disease Autoimmune myocarditis Autoimmune myositis Autoimmune nephritis Autoimmune neuropathy Autoimmune pancreatitis Autoimmune thyroid disorder Autoimmune thyroiditis Autoinflammatory disease Automatism Autonomic dysreflexia Autonomic failure syndrome Autonomic nervous system imbalance Autonomic neuropathy Autophobia Autoscopy Aversion Avulsion fracture Axial spondyloarthritis Axillary lymphadenectomy Axillary mass Axillary pain Axillary vein thrombosis Axonal and demyelinating polyneuropathy Axonal neuropathy Azoospermia Azotaemia B precursor type acute leukaemia B-cell aplasia B-cell lymphoma B-cell lymphoma recurrent B-cell lymphoma refractory B-cell type acute leukaemia B-lymphocyte count abnormal B-lymphocyte count decreased BK polyomavirus test positive BK virus infection BRAF V600E mutation positive BRASH syndrome Babesiosis Bacillary angiomatosis Bacille Calmette-Guerin scar reactivation Bacillus infection Bacillus test positive Back disorder Back injury Back pain Bacteraemia Bacterial disease carrier Bacterial endophthalmitis Bacterial infection Bacterial sepsis Bacterial test Bacterial test positive Bacterial toxaemia Bacterial translocation Bacterial vaginosis Bacterial vulvovaginitis Bacteriuria Bacteroides infection Balance disorder Balanitis candida Balanoposthitis Ballismus Band neutrophil count increased Band sensation Barium enema Barotrauma Barrett's oesophagus Bartholinitis Bartonellosis Bartter's syndrome Basal cell carcinoma Basal ganglia haemorrhage Basal ganglia stroke Base excess Base excess decreased Base excess negative Baseline foetal heart rate variability disorder Basilar artery occlusion Basilar artery thrombosis Basophil count increased Basophil percentage decreased Basophil percentage increased Bedridden Behaviour disorder Behavioural addiction Behcet's syndrome Bell's palsy Belligerence Benign abdominal neoplasm Benign breast neoplasm Benign congenital hypotonia Benign ethnic neutropenia Benign hepatic neoplasm Benign hydatidiform mole Benign lung neoplasm Benign neoplasm Benign neoplasm of skin Benign neoplasm of thyroid gland Benign ovarian tumour Benign pancreatic neoplasm Benign prostatic hyperplasia Benign renal neoplasm Benign tumour excision Benzodiazepine drug level increased Bereavement Beta 2 microglobulin increased Beta 2 microglobulin urine increased Beta haemolytic streptococcal infection Beta-N-acetyl-D-glucosaminidase increased Bezoar Bezold-Jarisch reflex Bicuspid aortic valve Bicytopenia Bifascicular block Bile acids increased Bile duct adenocarcinoma Bile duct cancer Bile duct stenosis Bile duct stent insertion Bile duct stone Biliary cirrhosis Biliary colic Biliary dilatation Biliary dyskinesia Biliary obstruction Biliary tract disorder Biliary tract infection Bilirubin conjugated increased Bilirubin urine Bilirubinuria Binge eating Binocular eye movement disorder Binocular visual dysfunction Biopsy Biopsy bone marrow Biopsy bone marrow abnormal Biopsy brain abnormal Biopsy breast Biopsy breast abnormal Biopsy colon abnormal Biopsy endometrium Biopsy endometrium abnormal Biopsy kidney abnormal Biopsy liver Biopsy liver abnormal Biopsy lung Biopsy lymph gland abnormal Biopsy mucosa abnormal Biopsy muscle abnormal Biopsy pancreas Biopsy prostate Biopsy skin Biopsy skin abnormal Bipolar I disorder Bipolar II disorder Bipolar disorder Birth trauma Bispectral index decreased Bite Bladder agenesis Bladder cancer Bladder cancer recurrent Bladder cancer stage II Bladder cancer stage III Bladder cancer stage IV Bladder catheterisation Bladder dilatation Bladder discomfort Bladder disorder Bladder dysfunction Bladder irritation Bladder neck obstruction Bladder necrosis Bladder neoplasm Bladder neoplasm surgery Bladder obstruction Bladder operation Bladder pain Bladder perforation Bladder spasm Bladder sphincter atony Bladder tamponade Bladder transitional cell carcinoma Blast cell count increased Blast cell crisis Blast cell proliferation Blast cells present Blast crisis in myelogenous leukaemia Bleeding time prolonged Bleeding varicose vein Blepharal pigmentation Blepharitis Blepharospasm Blindness Blindness congenital Blindness cortical Blindness transient Blindness unilateral Blister Blister infected Blister rupture Blood 1,25-dihydroxycholecalciferol decreased Blood 1,25-dihydroxycholecalciferol increased Blood 25-hydroxycholecalciferol increased Blood HIV RNA Blood HIV RNA decreased Blood HIV RNA increased Blood acid phosphatase increased Blood albumin decreased Blood albumin increased Blood alcohol abnormal Blood alcohol increased Blood aldosterone decreased Blood aldosterone increased Blood alkaline phosphatase abnormal Blood alkaline phosphatase decreased Blood alkaline phosphatase increased Blood alkaline phosphatase normal Blood aluminium increased Blood antidiuretic hormone decreased Blood antidiuretic hormone increased Blood arsenic increased Blood beta-D-glucan increased Blood bicarbonate abnormal Blood bicarbonate decreased Blood bicarbonate increased Blood bilirubin Blood bilirubin abnormal Blood bilirubin decreased Blood bilirubin increased Blood bilirubin normal Blood bilirubin unconjugated increased Blood blister Blood calcitonin increased Blood calcium abnormal Blood calcium decreased Blood calcium increased Blood calcium normal Blood catecholamines increased Blood chloride abnormal Blood chloride decreased Blood chloride increased Blood chloride normal Blood cholesterol Blood cholesterol abnormal Blood cholesterol decreased Blood cholesterol increased Blood cholinesterase decreased Blood cholinesterase increased Blood chromogranin A increased Blood copper increased Blood corticotrophin abnormal Blood corticotrophin decreased Blood corticotrophin increased Blood creatine increased Blood creatine phosphokinase Blood creatine phosphokinase MB Blood creatine phosphokinase MB increased Blood creatine phosphokinase abnormal Blood creatine phosphokinase decreased Blood creatine phosphokinase increased Blood creatinine abnormal Blood creatinine decreased Blood creatinine increased Blood creatinine normal Blood culture Blood culture negative Blood culture positive Blood disorder Blood elastase increased Blood electrolytes abnormal Blood electrolytes decreased Blood ethanol Blood ethanol increased Blood fibrinogen decreased Blood fibrinogen increased Blood folate decreased Blood folate increased Blood follicle stimulating hormone abnormal Blood follicle stimulating hormone decreased Blood follicle stimulating hormone increased Blood gases abnormal Blood glucose Blood glucose abnormal Blood glucose decreased Blood glucose false positive Blood glucose fluctuation Blood glucose increased Blood glucose normal Blood growth hormone abnormal Blood growth hormone decreased Blood growth hormone increased Blood hyposmosis Blood immunoglobulin A decreased Blood immunoglobulin A increased Blood immunoglobulin E abnormal Blood immunoglobulin E decreased Blood immunoglobulin E increased Blood immunoglobulin G decreased Blood immunoglobulin G increased Blood immunoglobulin M decreased Blood immunoglobulin M increased Blood insulin abnormal Blood insulin decreased Blood insulin increased Blood iron Blood iron abnormal Blood iron decreased Blood iron increased Blood ketone body Blood ketone body increased Blood ketone body present Blood lactate dehydrogenase Blood lactate dehydrogenase abnormal Blood lactate dehydrogenase decreased Blood lactate dehydrogenase increased Blood lactic acid Blood lactic acid abnormal Blood lactic acid decreased Blood lactic acid increased Blood loss anaemia Blood luteinising hormone decreased Blood luteinising hormone increased Blood magnesium decreased Blood magnesium increased Blood mercury abnormal Blood oestrogen abnormal Blood oestrogen decreased Blood oestrogen increased Blood osmolarity abnormal Blood osmolarity decreased Blood osmolarity increased Blood pH Blood pH abnormal Blood pH decreased Blood pH increased Blood parathyroid hormone abnormal Blood parathyroid hormone decreased Blood parathyroid hormone increased Blood phosphorus abnormal Blood phosphorus decreased Blood phosphorus increased Blood potassium abnormal Blood potassium decreased Blood potassium increased Blood potassium normal Blood pressure abnormal Blood pressure decreased Blood pressure diastolic abnormal Blood pressure diastolic decreased Blood pressure diastolic increased Blood pressure fluctuation Blood pressure immeasurable Blood pressure inadequately controlled Blood pressure increased Blood pressure measurement Blood pressure orthostatic Blood pressure orthostatic abnormal Blood pressure orthostatic decreased Blood pressure systolic Blood pressure systolic abnormal Blood pressure systolic decreased Blood pressure systolic increased Blood product transfusion dependent Blood prolactin abnormal Blood prolactin decreased Blood prolactin increased Blood sodium abnormal Blood sodium decreased Blood sodium increased Blood sodium normal Blood stem cell transplant failure Blood test Blood test abnormal Blood test normal Blood testosterone abnormal Blood testosterone decreased Blood testosterone free decreased Blood testosterone free increased Blood testosterone increased Blood thromboplastin decreased Blood thyroid stimulating hormone abnormal Blood thyroid stimulating hormone decreased Blood thyroid stimulating hormone increased Blood triglycerides abnormal Blood triglycerides increased Blood urea Blood urea abnormal Blood urea decreased Blood urea increased Blood urea nitrogen/creatinine ratio decreased Blood urea nitrogen/creatinine ratio increased Blood urea normal Blood uric acid abnormal Blood uric acid decreased Blood uric acid increased Blood urine Blood urine present Blood viscosity decreased Blood viscosity increased Blood zinc decreased Bloody discharge Bloody peritoneal effluent Blue toe syndrome Blunted affect Body dysmorphic disorder Body height abnormal Body height below normal Body height decreased Body height increased Body mass index abnormal Body mass index decreased Body mass index increased Body surface area decreased Body surface area increased Body temperature Body temperature abnormal Body temperature decreased Body temperature fluctuation Body temperature increased Body temperature normal Body tinea Bone cancer Bone cancer metastatic Bone cyst Bone deformity Bone demineralisation Bone density abnormal Bone density decreased Bone density increased Bone development abnormal Bone disorder Bone erosion Bone fissure Bone fragmentation Bone graft Bone hyperpigmentation Bone hypertrophy Bone infarction Bone lesion Bone loss Bone marrow disorder Bone marrow failure Bone marrow granuloma Bone marrow infiltration Bone marrow leukaemic cell infiltration Bone marrow oedema Bone marrow transplant Bone marrow transplant rejection Bone metabolism disorder Bone neoplasm Bone operation Bone pain Bone sequestrum Bone swelling Bone tuberculosis Borderline glaucoma Borderline personality disorder Borrelia infection Borrelia test positive Botulism Bowel movement irregularity Bowen's disease Brachial artery entrapment syndrome Brachial plexopathy Brachial plexus injury Brachycephaly Brachydactyly Bradyarrhythmia Bradycardia Bradycardia foetal Bradycardia neonatal Bradykinesia Bradyphrenia Bradypnoea Brain abscess Brain contusion Brain death Brain fog Brain herniation Brain hypoxia Brain injury Brain lobectomy Brain malformation Brain natriuretic peptide abnormal Brain natriuretic peptide decreased Brain natriuretic peptide increased Brain neoplasm Brain neoplasm benign Brain neoplasm malignant Brain oedema Brain operation Brain scan abnormal Brain stem haemorrhage Brain stem infarction Brain stem stroke Brain stem syndrome Brain stem thrombosis Breakthrough COVID-19 Breakthrough haemolysis Breakthrough pain Breast abscess Breast atrophy Breast calcifications Breast cancer Breast cancer female Breast cancer in situ Breast cancer male Breast cancer metastatic Breast cancer recurrent Breast cancer stage I Breast cancer stage II Breast cancer stage III Breast cancer stage IV Breast conserving surgery Breast cyst Breast discharge Breast discolouration Breast discomfort Breast disorder Breast disorder male Breast dysplasia Breast engorgement Breast enlargement Breast feeding Breast fibrosis Breast haematoma Breast haemorrhage Breast hyperplasia Breast induration Breast inflammation Breast injury Breast malformation Breast mass Breast milk discolouration Breast necrosis Breast neoplasm Breast oedema Breast operation Breast pain Breast prosthesis user Breast reconstruction Breast swelling Breast tenderness Breath alcohol test positive Breath holding Breath odour Breath sounds Breath sounds abnormal Breathing-related sleep disorder Breech delivery Breech presentation Brief psychotic disorder with marked stressors Brief psychotic disorder, with postpartum onset Brief resolved unexplained event Bromoderma Bronchial aspiration procedure Bronchial carcinoma Bronchial disorder Bronchial haemorrhage Bronchial hyperreactivity Bronchial injury Bronchial irritation Bronchial neoplasm Bronchial obstruction Bronchial oedema Bronchial secretion retention Bronchial wall thickening Bronchiectasis Bronchiolitis Bronchiolitis obliterans syndrome Bronchitis Bronchitis bacterial Bronchitis chronic Bronchoalveolar lavage Bronchoalveolar lavage abnormal Bronchomalacia Bronchopleural fistula Bronchopneumopathy Bronchopulmonary aspergillosis Bronchopulmonary aspergillosis allergic Bronchopulmonary disease Bronchopulmonary dysplasia Bronchoscopy Bronchospasm Bronchospasm paradoxical Bronchostenosis Brown tumour Brown-Sequard syndrome Brucellosis Brugada syndrome Bruxism Budd-Chiari syndrome Bulimia nervosa Bullous haemorrhagic dermatosis Bundle branch block Bundle branch block bilateral Bundle branch block left Bundle branch block right Bunion operation Burkholderia cepacia complex infection Burkholderia pseudomallei infection Burkitt's lymphoma Burn infection Burn oesophageal Burn of internal organs Burn oral cavity Burning feet syndrome Burning mouth syndrome Burning sensation Burning sensation mucosal Burnout syndrome Burns first degree Burns second degree Burns third degree Bursa disorder Bursitis Bursitis infective Butterfly rash Buttock injury C-reactive protein C-reactive protein abnormal C-reactive protein decreased C-reactive protein increased C-telopeptide increased C3 glomerulopathy CD4 lymphocyte percentage decreased CD4 lymphocytes abnormal CD4 lymphocytes decreased CD4 lymphocytes increased CD8 lymphocytes increased CFTR gene mutation COVID-19 COVID-19 immunisation COVID-19 pneumonia COVID-19 treatment CREST syndrome CSF HIV escape syndrome CSF cell count increased CSF glucose decreased CSF oligoclonal band present CSF pressure increased CSF protein increased CSF test abnormal CSF virus identified CSWS syndrome CYP2D6 polymorphism Cachexia Caesarean section Cafe au lait spots Caffeine allergy Calcineurin inhibitor induced pain syndrome Calcinosis Calciphylaxis Calcium deficiency Calcium ionised decreased Calcium ionised increased Calcium metabolism disorder Calculus bladder Calculus urinary Camptocormia Camptodactyly congenital Cancer pain Cancer surgery Candida infection Candida pneumonia Candida sepsis Cannabinoid hyperemesis syndrome Capillaritis Capillary disorder Capillary fragility Capillary leak syndrome Carbohydrate antigen 125 increased Carbohydrate antigen 15-3 increased Carbohydrate antigen 19-9 increased Carbohydrate antigen 27.29 increased Carbohydrate intolerance Carbon dioxide abnormal Carbon dioxide decreased Carbon dioxide increased Carbon dioxide normal Carbon monoxide poisoning Carbuncle Carcinoembryonic antigen increased Carcinogenicity Carcinoid crisis Carcinoid heart disease Carcinoid syndrome Carcinoid tumour Carcinoid tumour pulmonary Carcinoma in situ Cardiac ablation Cardiac amyloidosis Cardiac aneurysm Cardiac arrest Cardiac arrest neonatal Cardiac assistance device user Cardiac asthma Cardiac cirrhosis Cardiac contractility decreased Cardiac death Cardiac discomfort Cardiac disorder Cardiac dysfunction Cardiac failure Cardiac failure acute Cardiac failure chronic Cardiac failure congestive Cardiac failure high output Cardiac fibrillation Cardiac flutter Cardiac function test abnormal Cardiac hypertrophy Cardiac index decreased Cardiac infection Cardiac malposition Cardiac massage Cardiac monitoring Cardiac murmur Cardiac murmur functional Cardiac neoplasm malignant Cardiac neoplasm unspecified Cardiac operation Cardiac output decreased Cardiac output increased Cardiac pacemaker insertion Cardiac pacemaker removal Cardiac pacemaker replacement Cardiac septal defect Cardiac septal hypertrophy Cardiac steatosis Cardiac stress test Cardiac stress test abnormal Cardiac tamponade Cardiac valve disease Cardiac valve rupture Cardiac valve sclerosis Cardiac valve vegetation Cardiac ventricular disorder Cardiac ventricular thrombosis Cardio-respiratory arrest Cardio-respiratory arrest neonatal Cardio-respiratory distress Cardioactive drug level above therapeutic Cardioactive drug level decreased Cardioactive drug level increased Cardiogenic shock Cardiomegaly Cardiomyopathy Cardiomyopathy acute Cardiomyopathy alcoholic Cardiomyopathy neonatal Cardiopulmonary failure Cardiorenal syndrome Cardiospasm Cardiothoracic ratio increased Cardiotoxicity Cardiovascular deconditioning Cardiovascular disorder Cardiovascular insufficiency Cardiovascular symptom Cardioversion Carditis Caregiver Carnitine decreased Carnitine deficiency Carotid arteriosclerosis Carotid artery disease Carotid artery dissection Carotid artery occlusion Carotid artery stenosis Carotid artery thrombosis Carotid bruit Carotid intima-media thickness increased Carotid pulse increased Carpal tunnel decompression Carpal tunnel syndrome Cartilage injury Castleman's disease Cat scratch disease Cataplexy Cataract Cataract congenital Cataract cortical Cataract nuclear Cataract operation Cataract operation complication Cataract subcapsular Catarrh Catatonia Catecholamines urine increased Catheter management Catheter placement Catheter removal Catheter site bruise Catheter site cellulitis Catheter site discharge Catheter site discolouration Catheter site erythema Catheter site extravasation Catheter site haematoma Catheter site haemorrhage Catheter site infection Catheter site inflammation Catheter site irritation Catheter site oedema Catheter site pain Catheter site pruritus Catheter site rash Catheter site related reaction Catheter site swelling Catheter site urticaria Catheter site vesicles Catheter site warmth Catheterisation cardiac Catheterisation cardiac abnormal Cauda equina syndrome Caudal regression syndrome Cavernous sinus thrombosis Cell death Cell marker increased Cell-mediated cytotoxicity Cellulitis Cellulitis of male external genital organ Central auditory processing disorder Central hypothyroidism Central nervous system fungal infection Central nervous system infection Central nervous system inflammation Central nervous system lesion Central nervous system leukaemia Central nervous system lupus Central nervous system lymphoma Central nervous system mass Central nervous system stimulation Central nervous system vasculitis Central obesity Central pain syndrome Central serous chorioretinopathy Central sleep apnoea syndrome Central venous catheter removal Central venous catheterisation Central venous pressure decreased Central venous pressure increased Cephalhaematoma Cephalo-pelvic disproportion Cerebellar ataxia Cerebellar atrophy Cerebellar haematoma Cerebellar haemorrhage Cerebellar hypoplasia Cerebellar infarction Cerebellar ischaemia Cerebellar stroke Cerebellar syndrome Cerebral amyloid angiopathy Cerebral arteriovenous malformation haemorrhagic Cerebral artery embolism Cerebral artery occlusion Cerebral artery stenosis Cerebral artery thrombosis Cerebral aspergillosis Cerebral ataxia Cerebral atrophy Cerebral atrophy congenital Cerebral calcification Cerebral cavernous malformation Cerebral circulatory failure Cerebral congestion Cerebral cyst Cerebral disorder Cerebral dysgenesis Cerebral haematoma Cerebral haemorrhage Cerebral haemorrhage foetal Cerebral haemorrhage neonatal Cerebral hypoperfusion Cerebral infarction Cerebral ischaemia Cerebral mass effect Cerebral microhaemorrhage Cerebral palsy Cerebral reperfusion injury Cerebral small vessel ischaemic disease Cerebral thrombosis Cerebral toxoplasmosis Cerebral vasoconstriction Cerebral venous sinus thrombosis Cerebral venous thrombosis Cerebral ventricle dilatation Cerebral ventricular rupture Cerebrospinal fluid leakage Cerebrovascular accident Cerebrovascular disorder Cerebrovascular insufficiency Cerumen impaction Cervical conisation Cervical cord compression Cervical dysplasia Cervical incompetence Cervical polyp Cervical radiculopathy Cervical spinal stenosis Cervical vertebral fracture Cervicitis Cervicobrachial syndrome Cervicogenic headache Cervix carcinoma Cervix carcinoma stage 0 Cervix disorder Cervix dystocia Cervix erythema Cervix oedema Chalazion Change in seizure presentation Change in sustained attention Change of bowel habit Chapped lips Cheilitis Chemical burn Chemical burn of oral cavity Chemical burn of respiratory tract Chemical burn of skin Chemical burns of eye Chemical cystitis Chemical peritonitis Chemical phlebitis Chemical poisoning Chemical submission Chemotherapy Chest X-ray Chest X-ray abnormal Chest X-ray normal Chest crushing Chest discomfort Chest injury Chest pain Chest wall haematoma Chest wall mass Cheyne-Stokes respiration Chikungunya virus infection Child abuse Child maltreatment syndrome Child neglect Child-Pugh-Turcotte score increased Childhood asthma Chillblains Chills Chimerism Chloasma Chloroma Chloropsia Choanal atresia Choking Choking sensation Cholangiocarcinoma Cholangitis Cholangitis acute Cholangitis sclerosing Cholecystectomy Cholecystitis Cholecystitis acute Cholecystitis chronic Cholecystitis infective Cholelithiasis Cholelithotomy Cholestasis Cholestasis of pregnancy Cholestatic liver injury Cholestatic pruritus Cholesteatoma Cholinergic syndrome Choluria Chondritis Chondrocalcinosis Chondrocalcinosis pyrophosphate Chondrodermatitis nodularis chronica helicis Chondrolysis Chondroma Chondromalacia Chondropathy Chordee Chorea Choreoathetosis Choriocarcinoma Chorioretinitis Chorioretinopathy Choroidal detachment Choroidal dystrophy Choroidal effusion Choroidal haemorrhage Choroidal neovascularisation Choroiditis Chromatopsia Chromaturia Chromosomal deletion Chronic allograft nephropathy Chronic cutaneous lupus erythematosus Chronic disease Chronic fatigue syndrome Chronic gastritis Chronic gastrointestinal bleeding Chronic graft versus host disease Chronic graft versus host disease in intestine Chronic graft versus host disease in liver Chronic graft versus host disease in skin Chronic graft versus host disease oral Chronic hepatic failure Chronic hepatitis Chronic hepatitis B Chronic hepatitis C Chronic idiopathic pain syndrome Chronic inflammatory demyelinating polyradiculoneuropathy Chronic kidney disease Chronic kidney disease-mineral and bone disorder Chronic left ventricular failure Chronic lymphocytic leukaemia Chronic lymphocytic leukaemia recurrent Chronic myeloid leukaemia Chronic myeloid leukaemia recurrent Chronic myeloid leukaemia transformation Chronic myelomonocytic leukaemia Chronic obstructive pulmonary disease Chronic respiratory disease Chronic respiratory failure Chronic sinusitis Chronic spontaneous urticaria Chronotropic incompetence Chvostek's sign Chylothorax Ciliary body disorder Ciliary hyperaemia Circadian rhythm sleep disorder Circulatory collapse Circulatory failure neonatal Circumcision Circumoral oedema Circumoral swelling Circumstance or information capable of leading to device use error Circumstance or information capable of leading to medication error Cirrhosis alcoholic Citrobacter infection Clang associations Claustrophobia Clavicle fracture Clear cell renal cell carcinoma Cleft lip Cleft lip and palate Cleft palate Cleft uvula Clinical death Clinically isolated syndrome Clinodactyly Cloacal exstrophy Clonic convulsion Clonus Clostridial infection Clostridial sepsis Clostridium bacteraemia Clostridium colitis Clostridium difficile colitis Clostridium difficile infection Clostridium test Clostridium test positive Clubbing Clumsiness Cluster headache Coagulation disorder neonatal Coagulation factor V level abnormal Coagulation factor V level decreased Coagulation factor VII level decreased Coagulation factor X level decreased Coagulation factor decreased Coagulation factor deficiency Coagulation test abnormal Coagulation time abnormal Coagulation time prolonged Coagulation time shortened Coagulopathy Coarctation of the aorta Coating in mouth Coccidioidomycosis Coccydynia Cochlea implant Coeliac disease Cognitive disorder Cogwheel rigidity Coital bleeding Cold agglutinins positive Cold sweat Cold urticaria Cold-stimulus headache Colectomy Colectomy total Colitis Colitis ischaemic Colitis microscopic Colitis ulcerative Collagen disorder Colloid brain cyst Coloboma Colon cancer Colon cancer metastatic Colon cancer recurrent Colon cancer stage III Colon injury Colon neoplasm Colon operation Colonic abscess Colonic fistula Colonic haematoma Colonoscopy Colonoscopy abnormal Colony stimulating factor therapy Colorectal adenoma Colorectal cancer Colorectal cancer metastatic Colorectal cancer recurrent Colorectal cancer stage I Colorectal cancer stage II Colorectal cancer stage III Colorectal cancer stage IV Colostomy Colour blindness Colour vision tests abnormal Coma Coma acidotic Coma hepatic Coma scale Coma scale abnormal Combined immunodeficiency Comminuted fracture Communication disorder Compartment syndrome Compensatory sweating Complement factor C3 decreased Complement factor C3 increased Complement factor C4 decreased Complement factor abnormal Complement factor decreased Complement factor increased Completed suicide Complex regional pain syndrome Complicated appendicitis Complication associated with device Complication of delivery Complication of device insertion Complication of device removal Complication of pregnancy Complications of bone marrow transplant Complications of transplant surgery Complications of transplanted kidney Complications of transplanted lung Compression fracture Compulsions Compulsive lip biting Compulsive sexual behaviour Compulsive shopping Computerised tomogram Computerised tomogram abdomen abnormal Computerised tomogram abnormal Computerised tomogram head Computerised tomogram head abnormal Computerised tomogram head normal Computerised tomogram heart abnormal Computerised tomogram normal Computerised tomogram thorax Computerised tomogram thorax abnormal Computerised tomogram thorax normal Concomitant disease aggravated Concomitant disease progression Concomitant drug effect decreased Concussion Condition aggravated Conduction disorder Conductive deafness Confusion postoperative Confusional arousal Confusional state Congenital absence of bile ducts Congenital absence of cranial vault Congenital anomaly Congenital anomaly in offspring Congenital aortic anomaly Congenital aortic atresia Congenital aortic stenosis Congenital aortic valve incompetence Congenital aortic valve stenosis Congenital aplasia Congenital arterial malformation Congenital bladder anomaly Congenital bowing of long bones Congenital brain damage Congenital cardiovascular anomaly Congenital central nervous system anomaly Congenital cerebellar agenesis Congenital cerebral cyst Congenital choroid plexus cyst Congenital coronary artery malformation Congenital cyst Congenital cystic kidney disease Congenital cystic lung Congenital cytomegalovirus infection Congenital diaphragmatic hernia Congenital ectopic bladder Congenital eye disorder Congenital eyelid malformation Congenital facial diplegia Congenital flat feet Congenital foot malformation Congenital gastric anomaly Congenital genital malformation Congenital genital malformation male Congenital genitourinary abnormality Congenital great vessel anomaly Congenital hand malformation Congenital hearing disorder Congenital heart valve disorder Congenital hepatobiliary anomaly Congenital hepatomegaly Congenital hydrocephalus Congenital hydronephrosis Congenital hypothyroidism Congenital inguinal hernia Congenital intestinal malformation Congenital jaw malformation Congenital knee deformity Congenital laryngeal stridor Congenital megacolon Congenital megaureter Congenital mitral valve incompetence Congenital mitral valve stenosis Congenital multiplex arthrogryposis Congenital musculoskeletal disorder Congenital musculoskeletal disorder of limbs Congenital musculoskeletal disorder of skull Congenital musculoskeletal disorder of spine Congenital nail disorder Congenital neurological disorder Congenital nose malformation Congenital nystagmus Congenital oesophageal anomaly Congenital oral malformation Congenital osteodystrophy Congenital pulmonary artery anomaly Congenital pulmonary hypertension Congenital pulmonary valve atresia Congenital pulmonary valve disorder Congenital renal disorder Congenital scoliosis Congenital skin dimples Congenital spinal cord anomaly Congenital syphilis Congenital teratoma Congenital tongue anomaly Congenital torticollis Congenital tracheomalacia Congenital tricuspid valve atresia Congenital tricuspid valve incompetence Congenital tuberculosis Congenital umbilical hernia Congenital ureteric anomaly Congenital urethral anomaly Congenital uterine anomaly Congenital visual acuity reduced Congestive hepatopathy Conjoined twins Conjunctival bleb Conjunctival cyst Conjunctival deposit Conjunctival discolouration Conjunctival disorder Conjunctival erosion Conjunctival filtering bleb leak Conjunctival haemorrhage Conjunctival hyperaemia Conjunctival irritation Conjunctival oedema Conjunctival pallor Conjunctival ulcer Conjunctivitis Conjunctivitis allergic Conjunctivitis viral Connective tissue disorder Consciousness fluctuating Constipation Constricted affect Contact lens intolerance Continuous haemodiafiltration Contracted bladder Contraindicated product administered Contraindicated product prescribed Contraindication to medical treatment Contraindication to vaccination Contrast media allergy Contrast media deposition Contrast media reaction Contrast media toxicity Contusion Convalescent Conversion disorder Convulsion in childhood Convulsions local Convulsive threshold lowered Coombs direct test positive Coombs indirect test positive Coombs negative haemolytic anaemia Coombs positive haemolytic anaemia Coombs test positive Coordination abnormal Coprolalia Cor pulmonale Cord blood transplant therapy Cornea verticillata Corneal abrasion Corneal decompensation Corneal degeneration Corneal deposits Corneal disorder Corneal dystrophy Corneal endothelial cell loss Corneal epithelium defect Corneal erosion Corneal graft rejection Corneal infection Corneal infiltrates Corneal irritation Corneal lesion Corneal neovascularisation Corneal oedema Corneal opacity Corneal operation Corneal perforation Corneal pigmentation Corneal reflex decreased Corneal scar Corneal striae Corneal thinning Corneal transplant Coronary angioplasty Coronary arterial stent insertion Coronary artery aneurysm Coronary artery bypass Coronary artery disease Coronary artery dissection Coronary artery embolism Coronary artery insufficiency Coronary artery occlusion Coronary artery perforation Coronary artery reocclusion Coronary artery restenosis Coronary artery stenosis Coronary artery thrombosis Coronary bypass thrombosis Coronavirus infection Coronavirus test Coronavirus test positive Corpora cavernosa surgery Corrective lens user Cortical dysplasia Cortisol abnormal Cortisol decreased Cortisol free urine increased Cortisol increased Costochondritis Cotard's syndrome Cough Cough variant asthma Counterfeit product administered Coxsackie viral infection Cramp-fasciculation syndrome Cranial nerve disorder Cranial nerve paralysis Craniectomy Craniocerebral injury Craniofacial deformity Craniofacial dysostosis Craniofacial fracture Craniopharyngioma Craniosynostosis Craniotomy Creatinine renal clearance abnormal Creatinine renal clearance decreased Creatinine renal clearance increased Crepitations Creutzfeldt-Jakob disease Crime Critical illness Crohn's disease Cross sensitivity reaction Crossmatch incompatible Croup infectious Crush syndrome Crying Cryoglobulinaemia Cryopyrin associated periodic syndrome Cryotherapy Cryptococcosis Cryptorchism Cryptosporidiosis infection Crystal arthropathy Crystal deposit intestine Crystal nephropathy Crystal urine Crystal urine present Crystalluria Cubital tunnel syndrome Culture positive Culture urine positive Culture wound positive Cushing's syndrome Cushingoid Cutaneous T-cell lymphoma Cutaneous amyloidosis Cutaneous calcification Cutaneous lupus erythematosus Cutaneous sarcoidosis Cutaneous sporotrichosis Cutaneous symptom Cutaneous vasculitis Cutibacterium acnes infection Cutis laxa Cyanopsia Cyanosis Cyanosis central Cyanosis neonatal Cyclothymic disorder Cyst Cystic fibrosis Cystic fibrosis lung Cystic fibrosis related diabetes Cystic fibrosis respiratory infection suppression Cystic lung disease Cystitis Cystitis bacterial Cystitis haemorrhagic Cystitis interstitial Cystitis noninfective Cystitis radiation Cystitis viral Cystitis-like symptom Cystocele Cystoid macular oedema Cytogenetic abnormality Cytogenetic analysis abnormal Cytokine release syndrome Cytokine storm Cytology abnormal Cytomegalovirus chorioretinitis Cytomegalovirus colitis Cytomegalovirus enteritis Cytomegalovirus enterocolitis Cytomegalovirus gastritis Cytomegalovirus gastroenteritis Cytomegalovirus gastrointestinal infection Cytomegalovirus hepatitis Cytomegalovirus infection Cytomegalovirus infection reactivation Cytomegalovirus oesophagitis Cytomegalovirus syndrome Cytomegalovirus test Cytomegalovirus test positive Cytomegalovirus urinary tract infection Cytomegalovirus viraemia Cytopenia Cytotoxic lesions of corpus callosum DNA antibody positive Dacryoadenitis acquired Dacryocystitis Dacryostenosis acquired Dacryostenosis congenital Dactylitis Dairy intolerance Dandruff Dandy-Walker syndrome Dark circles under eyes Dawn phenomenon Daydreaming Deafness Deafness bilateral Deafness congenital Deafness neurosensory Deafness transitory Deafness unilateral Death Death neonatal Death of relative Debridement Decerebrate posture Decerebration Decompensated hypothyroidism Decompression sickness Decorticate posture Decreased activity Decreased appetite Decreased eye contact Decreased immune responsiveness Decreased insulin requirement Decreased interest Decreased vibratory sense Decubitus ulcer Deep brain stimulation Deep vein thrombosis Deep vein thrombosis postoperative Defaecation disorder Defaecation urgency Defect conduction intraventricular Defiant behaviour Deficiency of bile secretion Deformity Deformity thorax Degeneration of uterine leiomyoma Degenerative bone disease Degenerative mitral valve disease Dehiscence Dehydration Dehydroepiandrosterone increased Deja vu Delayed delivery Delayed fontanelle closure Delayed graft function Delayed haemolytic transfusion reaction Delayed puberty Delayed recovery from anaesthesia Delirium Delirium febrile Delirium tremens Delivery Delusion Delusion of grandeur Delusion of parasitosis Delusion of reference Delusion of replacement Delusional disorder, persecutory type Delusional disorder, unspecified type Delusional perception Dementia Dementia Alzheimer's type Dementia with Lewy bodies Demodicidosis Demyelinating polyneuropathy Demyelination Dengue fever Dengue haemorrhagic fever Dengue virus test positive Dental care Dental caries Dental discomfort Dental implantation Dental operation Dental paraesthesia Dental plaque Dental pulp disorder Dental restoration failure Dentofacial anomaly Dependence Dependence on oxygen therapy Dependent personality disorder Depersonalisation/derealisation disorder Depilation Deposit eye Deprescribing error Depressed level of consciousness Depressed mood Depression Depression suicidal Depressive symptom Derealisation Dermabrasion Dermal absorption impaired Dermal cyst Dermal filler reaction Dermal sinus Dermatillomania Dermatitis Dermatitis acneiform Dermatitis allergic Dermatitis atopic Dermatitis bullous Dermatitis contact Dermatitis diaper Dermatitis exfoliative Dermatitis exfoliative generalised Dermatitis herpetiformis Dermatitis infected Dermatitis psoriasiform Dermatochalasis Dermatomyositis Dermatosis Dermo-hypodermitis Dermoid cyst Desmoid tumour Desmoplastic small round cell tumour Detachment of retinal pigment epithelium Detoxification Developmental coordination disorder Developmental delay Developmental glaucoma Developmental hip dysplasia Developmental regression Device adhesion issue Device alarm issue Device allergy Device breakage Device capturing issue Device colour issue Device connection issue Device defective Device delivery system issue Device deployment issue Device deposit issue Device difficult to use Device dislocation Device dispensing error Device effect incomplete Device expulsion Device failure Device fastener issue Device inappropriate shock delivery Device ineffective Device information output issue Device infusion issue Device interaction Device intolerance Device issue Device leakage Device loosening Device maintenance issue Device malfunction Device material issue Device mechanical issue Device occlusion Device operational issue Device pacing issue Device physical property issue Device placement issue Device power source issue Device programming error Device related bacteraemia Device related infection Device related sepsis Device related thrombosis Device safety feature issue Device toxicity Device use error Device use issue Dextrocardia DiGeorge's syndrome Diabetes insipidus Diabetes mellitus Diabetes mellitus inadequate control Diabetic blindness Diabetic coma Diabetic complication Diabetic eye disease Diabetic foot Diabetic foot infection Diabetic gangrene Diabetic gastroparesis Diabetic hyperglycaemic coma Diabetic hyperosmolar coma Diabetic ketoacidosis Diabetic ketoacidotic hyperglycaemic coma Diabetic ketosis Diabetic metabolic decompensation Diabetic nephropathy Diabetic neuropathy Diabetic retinal oedema Diabetic retinopathy Diabetic vascular disorder Diagnostic procedure Dialysis Diaphragmalgia Diaphragmatic disorder Diaphragmatic hernia Diaphragmatic paralysis Diaphragmatic rupture Diaphragmatic spasm Diarrhoea Diarrhoea haemorrhagic Diarrhoea infectious Diastolic dysfunction Diastolic hypertension Diastolic hypotension Diet failure Diet noncompliance Diet refusal Dieulafoy's vascular malformation Differential white blood cell count Differential white blood cell count abnormal Differentiation syndrome Diffuse alopecia Diffuse alveolar damage Diffuse large B-cell lymphoma Diffuse large B-cell lymphoma recurrent Diffuse large B-cell lymphoma refractory Diffuse large B-cell lymphoma stage IV Diffuse vasculitis Dihydropyrimidine dehydrogenase deficiency Dihydrotestosterone decreased Dilatation atrial Dilatation ventricular Dilated cardiomyopathy Diphtheria Diplegia Diplopia Disability Disability assessment scale score increased Discharge Discoloured vomit Discomfort Discouragement Disease complication Disease prodromal stage Disease progression Disease recurrence Disease susceptibility Disinhibition Dislocation of vertebra Disorganised speech Disorientation Disseminated Bacillus Calmette-Guerin infection Disseminated aspergillosis Disseminated cryptococcosis Disseminated cytomegaloviral infection Disseminated intravascular coagulation Disseminated mucormycosis Disseminated mycobacterium avium complex infection Disseminated toxoplasmosis Disseminated tuberculosis Disseminated varicella zoster vaccine virus infection Dissociation Dissociative amnesia Dissociative disorder Dissociative identity disorder Distal intestinal obstruction syndrome Distractibility Distributive shock Disturbance in attention Disturbance in sexual arousal Disturbance in social behaviour Diuretic therapy Diverticular perforation Diverticulitis Diverticulitis intestinal haemorrhagic Diverticulitis intestinal perforated Diverticulum Diverticulum intestinal Diverticulum intestinal haemorrhagic Diverticulum oesophageal Dizziness Dizziness exertional Dizziness postural Documented hypersensitivity to administered product Dolichocolon Dopamine dysregulation syndrome Dose calculation error Double outlet right ventricle Dreamy state Drooling Drop attacks Drowning Drug abuse Drug abuser Drug administered in wrong device Drug chemical incompatibility Drug clearance decreased Drug delivery system issue Drug delivery system malfunction Drug delivery system removal Drug dependence Drug dependence, antepartum Drug detoxification Drug dispensed to wrong patient Drug diversion Drug dose omission by device Drug dose titration not performed Drug effect less than expected Drug effective for unapproved indication Drug eruption Drug exposure before pregnancy Drug half-life increased Drug half-life reduced Drug hypersensitivity Drug ineffective Drug ineffective for unapproved indication Drug interaction Drug intolerance Drug level Drug level abnormal Drug level above therapeutic Drug level below therapeutic Drug level changed Drug level decreased Drug level fluctuating Drug level increased Drug metabolite level high Drug monitoring procedure incorrectly performed Drug monitoring procedure not performed Drug reaction with eosinophilia and systemic symptoms Drug rehabilitation Drug resistance Drug resistance mutation Drug screen false positive Drug screen negative Drug screen positive Drug specific antibody Drug specific antibody absent Drug specific antibody present Drug therapeutic incompatibility Drug therapy Drug titration error Drug tolerance Drug tolerance decreased Drug tolerance increased Drug use disorder Drug withdrawal convulsions Drug withdrawal headache Drug withdrawal maintenance therapy Drug withdrawal syndrome Drug withdrawal syndrome neonatal Drug-disease interaction Drug-genetic interaction Drug-induced liver injury Dry age-related macular degeneration Dry eye Dry gangrene Dry mouth Dry skin Dry throat Ductal adenocarcinoma of pancreas Ductus arteriosus premature closure Ductus arteriosus stenosis foetal Dumping syndrome Duodenal obstruction Duodenal perforation Duodenal polyp Duodenal stenosis Duodenal ulcer Duodenal ulcer haemorrhage Duodenal ulcer perforation Duodenitis Duplicate therapy error Dupuytren's contracture Dupuytren's contracture operation Dural arteriovenous fistula Dust allergy Dwarfism Dysacusis Dysaesthesia Dysaesthesia pharynx Dysania Dysarthria Dysbiosis Dyscalculia Dyschezia Dyschromatopsia Dysdiadochokinesis Dysentery Dysgeusia Dysgraphia Dyshidrotic eczema Dyskinesia Dyskinesia neonatal Dyskinesia oesophageal Dyslalia Dyslexia Dyslipidaemia Dysmenorrhoea Dysmetria Dysmetropsia Dysmorphism Dyspareunia Dyspepsia Dysphagia Dysphemia Dysphonia Dysphoria Dysplasia Dyspnoea Dyspnoea at rest Dyspnoea exertional Dyspnoea paroxysmal nocturnal Dyspraxia Dyssomnia Dysstasia Dystonia Dystonic tremor Dysuria ECG signs of myocardial ischaemia EGFR gene mutation Eagle Barrett syndrome Ear congestion Ear discomfort Ear disorder Ear haemorrhage Ear infection Ear infection fungal Ear inflammation Ear injury Ear malformation Ear neoplasm Ear operation Ear pain Ear pruritus Ear swelling Ear tube insertion Ear, nose and throat disorder Early satiety Eastern Cooperative Oncology Group performance status worsened Eating disorder Ebstein's anomaly Ecchymosis Echocardiogram Echocardiogram abnormal Echocardiogram normal Echolalia Echopraxia Eclampsia Economic problem Ecthyma Ectopic pregnancy Ectopic pregnancy under hormonal contraception Ectrodactyly Ectropion Ectropion of cervix Eczema Eczema asteatotic Eczema eyelids Eczema herpeticum Eczema nummular Eczema vesicular Eczema weeping Educational problem Effusion Egocentrism Ehlers-Danlos syndrome Ejaculation delayed Ejaculation disorder Ejaculation failure Ejection fraction Ejection fraction abnormal Ejection fraction decreased Ejection fraction normal Elastosis perforans Elbow deformity Elbow operation Electric shock Electric shock sensation Electrocardiogram Electrocardiogram P wave abnormal Electrocardiogram PR prolongation Electrocardiogram PR segment depression Electrocardiogram Q wave abnormal Electrocardiogram QRS complex Electrocardiogram QRS complex abnormal Electrocardiogram QRS complex prolonged Electrocardiogram QRS complex shortened Electrocardiogram QT interval Electrocardiogram QT interval abnormal Electrocardiogram QT prolonged Electrocardiogram QT shortened Electrocardiogram R on T phenomenon Electrocardiogram RR interval prolonged Electrocardiogram ST segment abnormal Electrocardiogram ST segment depression Electrocardiogram ST segment elevation Electrocardiogram ST-T segment abnormal Electrocardiogram ST-T segment depression Electrocardiogram ST-T segment elevation Electrocardiogram T wave abnormal Electrocardiogram T wave amplitude decreased Electrocardiogram T wave amplitude increased Electrocardiogram T wave inversion Electrocardiogram T wave peaked Electrocardiogram U wave present Electrocardiogram U-wave abnormality Electrocardiogram abnormal Electrocardiogram change Electrocardiogram low voltage Electrocardiogram normal Electrocardiogram repolarisation abnormality Electroencephalogram Electroencephalogram abnormal Electrolyte depletion Electrolyte imbalance Electrolyte substitution therapy Electronic cigarette user Elephantiasis Embedded device Embolia cutis medicamentosa Embolic cerebral infarction Embolic stroke Embolism Embolism arterial Embolism venous Emergency care Emergency care examination Emotional disorder Emotional disorder of childhood Emotional distress Emotional poverty Emphysema Emphysematous cystitis Emphysematous pyelonephritis Empty sella syndrome Empyema Enamel anomaly Enanthema Encapsulating peritoneal sclerosis Encephalitis Encephalitis autoimmune Encephalitis brain stem Encephalitis cytomegalovirus Encephalitis herpes Encephalitis mumps Encephalitis post immunisation Encephalitis toxic Encephalitis viral Encephalocele Encephalomalacia Encephalomyelitis Encephalopathy Encephalopathy neonatal Encopresis End stage renal disease End-tidal CO2 decreased End-tidal CO2 increased Endarterectomy Endocardial fibroelastosis Endocardial fibrosis Endocarditis Endocarditis bacterial Endocarditis noninfective Endocarditis staphylococcal Endocrine disorder Endocrine ophthalmopathy Endodontic procedure Endolymphatic hydrops Endometrial adenocarcinoma Endometrial atrophy Endometrial cancer Endometrial cancer metastatic Endometrial cancer stage I Endometrial disorder Endometrial hyperplasia Endometrial hypertrophy Endometrial stromal sarcoma Endometrial thickening Endometriosis Endometritis Endophthalmitis Endoscopy Endoscopy abnormal Endothelial dysfunction Endotoxic shock Endotracheal intubation Endotracheal intubation complication Enema administration Energy increased Engraft failure Engraftment syndrome Enhanced respiratory disease Enlarged clitoris Enlarged uvula Enteral nutrition Enteritis Enteritis infectious Enterobacter bacteraemia Enterobacter infection Enterobacter sepsis Enterobacter test positive Enterobiasis Enterocele Enterococcal bacteraemia Enterococcal infection Enterococcal sepsis Enterococcus test positive Enterocolitis Enterocolitis bacterial Enterocolitis haemorrhagic Enterocolitis infectious Enterocutaneous fistula Enterostomy Enterovesical fistula Enterovirus infection Enthesopathy Entropion Enuresis Environmental exposure Enzyme abnormality Enzyme activity decreased Enzyme inhibition Enzyme level increased Eosinophil count Eosinophil count abnormal Eosinophil count decreased Eosinophil count increased Eosinophil percentage decreased Eosinophil percentage increased Eosinophilia Eosinophilic bronchitis Eosinophilic cellulitis Eosinophilic cystitis Eosinophilic fasciitis Eosinophilic granulomatosis with polyangiitis Eosinophilic hepatitis Eosinophilic myocarditis Eosinophilic oesophagitis Eosinophilic pleural effusion Eosinophilic pneumonia Eosinophilic pneumonia acute Epicondylitis Epidermal necrosis Epidermolysis Epidermolysis bullosa Epididymal cyst Epididymitis Epidural haemorrhage Epidural lipomatosis Epigastric discomfort Epiglottic oedema Epiglottitis Epilepsia partialis continua Epilepsy Epilepsy congenital Epileptic aura Epileptic encephalopathy Epinephrine increased Epiphyseal disorder Epiphyses premature fusion Epiphysiolysis Epiretinal membrane Episcleritis Epistaxis Epstein-Barr viraemia Epstein-Barr virus antibody positive Epstein-Barr virus associated lymphoma Epstein-Barr virus associated lymphoproliferative disorder Epstein-Barr virus infection Epstein-Barr virus infection reactivation Epstein-Barr virus test positive Erdheim-Chester disease Erectile dysfunction Erection increased Ergot poisoning Erosive duodenitis Erosive oesophagitis Eructation Erysipelas Erythema Erythema annulare Erythema infectiosum Erythema migrans Erythema multiforme Erythema nodosum Erythema of eyelid Erythrodermic psoriasis Erythropenia Erythropoiesis abnormal Erythropsia Erythrosis Eschar Escherichia bacteraemia Escherichia infection Escherichia sepsis Escherichia test positive Escherichia urinary tract infection Essential hypertension Essential tremor Euglycaemic diabetic ketoacidosis Euphoric mood Eustachian tube dysfunction Eustachian tube obstruction Evacuation of retained products of conception Evans syndrome Ewing's sarcoma Exaggerated startle response Exanthema subitum Excessive cerumen production Excessive eye blinking Excessive granulation tissue Excessive sexual fantasies Executive dysfunction Exercise lack of Exercise tolerance decreased Exertional headache Exfoliative rash Exhibitionism Exomphalos Exophthalmos Exostosis Expanded disability status scale score increased Expired device used Expired product administered Exposed bone in jaw Exposure during pregnancy Exposure keratitis Exposure to SARS-CoV-2 Exposure to allergen Exposure to chemical pollution Exposure to contaminated device Exposure to fungus Exposure to toxic agent Exposure via blood Exposure via body fluid Exposure via breast milk Exposure via eye contact Exposure via ingestion Exposure via inhalation Exposure via partner Exposure via skin contact Expulsion of medication Exsanguination Extensive swelling of vaccinated limb Extensor plantar response External auditory canal atresia External ear disorder External ear pain Extra dose administered Extradural abscess Extradural haematoma Extramedullary haemopoiesis Extranodal marginal zone B-cell lymphoma Extrapyramidal disorder Extraskeletal ossification Extrasystoles Extravasation Extravasation blood Extravascular haemolysis Extremity contracture Extremity necrosis Extubation Eye allergy Eye colour change Eye complication associated with device Eye contusion Eye degenerative disorder Eye discharge Eye disorder Eye haematoma Eye haemorrhage Eye infarction Eye infection Eye infection bacterial Eye infection fungal Eye infection intraocular Eye infection staphylococcal Eye inflammation Eye injury Eye irritation Eye laser surgery Eye luxation Eye movement disorder Eye oedema Eye operation Eye pain Eye paraesthesia Eye pruritus Eye swelling Eye symptom Eyelash discolouration Eyelid bleeding Eyelid cyst Eyelid disorder Eyelid erosion Eyelid exfoliation Eyelid function disorder Eyelid haematoma Eyelid infection Eyelid irritation Eyelid margin crusting Eyelid myoclonus Eyelid myokymia Eyelid oedema Eyelid operation Eyelid pain Eyelid ptosis Eyelid ptosis congenital Eyelid rash Eyelid sensory disorder Eyelids pruritus FEV1/FVC ratio abnormal FEV1/FVC ratio decreased Face injury Face oedema Facet joint syndrome Facial asymmetry Facial discomfort Facial myokymia Facial nerve disorder Facial pain Facial paralysis Facial paresis Facial spasm Facial wasting Factor II deficiency Factor V Leiden mutation Factor V inhibition Factor VII deficiency Factor VII inhibition Factor VIII deficiency Factor VIII inhibition Factor XIII deficiency Faecal calprotectin Faecal calprotectin abnormal Faecal calprotectin increased Faecal volume decreased Faecal volume increased Faecal vomiting Faecalith Faecaloma Faeces discoloured Faeces hard Faeces pale Faeces soft Failed back surgery syndrome Failed in vitro fertilisation Failed induction of labour Failed trial of labour Failure to suspend medication Failure to thrive Fall Fallot's tetralogy False negative investigation result False positive investigation result Familial periodic paralysis Familial tremor Family stress Fanconi syndrome Fanconi syndrome acquired Fasciitis Fasciotomy Fasting Fat embolism Fat intolerance Fat necrosis Fat redistribution Fat tissue increased Fatigue Fatty acid deficiency Fear Fear of crowded places Fear of death Fear of disease Fear of eating Fear of falling Fear of injection Fear of weight gain Fear-related avoidance of activities Febrile bone marrow aplasia Febrile convulsion Febrile infection Febrile infection-related epilepsy syndrome Febrile neutropenia Febrile nonhaemolytic transfusion reaction Feeding disorder Feeding intolerance Feeding tube user Feeling abnormal Feeling cold Feeling drunk Feeling guilty Feeling hot Feeling jittery Feeling of body temperature change Feeling of despair Feeling of relaxation Feelings of worthlessness Felty's syndrome Female genital tract fistula Female orgasmic disorder Female reproductive tract disorder Female sexual arousal disorder Female sexual dysfunction Female sterilisation Feminisation acquired Femoral anteversion Femoral artery dissection Femoral neck fracture Femoral nerve palsy Femur fracture Fever neonatal Fibrin Fibrin D dimer Fibrin D dimer increased Fibrin degradation products increased Fibrin increased Fibrinolysis Fibrinolysis increased Fibroadenoma of breast Fibrocystic breast disease Fibroma Fibromuscular dysplasia Fibromyalgia Fibrosis Fibrous dysplasia of bone Fibrous histiocytoma Fibula fracture Fight in school Fine motor delay Fine motor skill dysfunction Finger deformity Fistula Fistula discharge Fistula of small intestine Fixed eruption Flank pain Flap necrosis Flashback Flat affect Flat anterior chamber of eye Flatulence Flavivirus infection Flight of ideas Floppy infant Floppy iris syndrome Flour sensitivity Fluid imbalance Fluid intake reduced Fluid intake restriction Fluid replacement Fluid retention Fluoride increased Fluorosis Flushing Foaming at mouth Focal dyscognitive seizures Focal nodular hyperplasia Focal segmental glomerulosclerosis Foetal acidosis Foetal alcohol syndrome Foetal anaemia Foetal anticonvulsant syndrome Foetal arrhythmia Foetal biophysical profile score abnormal Foetal cardiac disorder Foetal chromosome abnormality Foetal damage Foetal death Foetal disorder Foetal distress syndrome Foetal exposure during delivery Foetal exposure during pregnancy Foetal exposure timing unspecified Foetal exposure via father Foetal growth abnormality Foetal growth restriction Foetal heart rate abnormal Foetal heart rate deceleration abnormality Foetal heart rate decreased Foetal heart rate disorder Foetal heart rate increased Foetal hypokinesia Foetal macrosomia Foetal malformation Foetal malnutrition Foetal malposition Foetal malpresentation Foetal monitoring abnormal Foetal non-stress test abnormal Foetal warfarin syndrome Folate deficiency Follicular lymphoma Follicular thyroid cancer Folliculitis Fontanelle bulging Fontanelle depressed Food allergy Food aversion Food craving Food interaction Food intolerance Food poisoning Food refusal Foot amputation Foot deformity Foot fracture Foot operation Foot prosthesis user Forced expiratory flow decreased Forced expiratory volume Forced expiratory volume abnormal Forced expiratory volume decreased Forced expiratory volume increased Forced vital capacity abnormal Forced vital capacity decreased Forearm fracture Foreign body Foreign body aspiration Foreign body embolism Foreign body in eye Foreign body in gastrointestinal tract Foreign body in mouth Foreign body in respiratory tract Foreign body in throat Foreign body ingestion Foreign body reaction Foreign body sensation in eyes Formication Fournier's gangrene Fractional exhaled nitric oxide increased Fracture Fracture delayed union Fracture displacement Fracture nonunion Fracture of penis Fracture pain Fractured coccyx Fractured sacrum Freezing phenomenon Frequent bowel movements Frontal lobe epilepsy Frontotemporal dementia Fructose intolerance Frustration tolerance decreased Full blood count Full blood count abnormal Full blood count decreased Full blood count normal Fulminant type 1 diabetes mellitus Fumbling Functional gastrointestinal disorder Fungaemia Fungal balanitis Fungal cystitis Fungal disease carrier Fungal endocarditis Fungal foot infection Fungal infection Fungal oesophagitis Fungal peritonitis Fungal pharyngitis Fungal sepsis Fungal skin infection Fungal test positive Funisitis Furuncle Fusarium infection Gadolinium deposition disease Gait deviation Gait disturbance Gait inability Gait spastic Galactorrhoea Galactostasis Gallbladder cancer Gallbladder disorder Gallbladder enlargement Gallbladder hypofunction Gallbladder obstruction Gallbladder operation Gallbladder polyp Gambling Gambling disorder Gamma-glutamyltransferase Gamma-glutamyltransferase abnormal Gamma-glutamyltransferase increased Gangrene Gas gangrene Gastrectomy Gastric antral vascular ectasia Gastric bypass Gastric cancer Gastric cancer stage IV Gastric dilatation Gastric fistula Gastric haemorrhage Gastric hypomotility Gastric infection Gastric lavage Gastric mucosa erythema Gastric mucosal hypertrophy Gastric mucosal lesion Gastric neoplasm Gastric occult blood positive Gastric pH decreased Gastric perforation Gastric polyps Gastric stenosis Gastric ulcer Gastric ulcer haemorrhage Gastric ulcer helicobacter Gastric ulcer perforation Gastric varices Gastric varices haemorrhage Gastric volvulus Gastritis Gastritis erosive Gastritis fungal Gastritis haemorrhagic Gastroduodenal haemorrhage Gastroduodenal ulcer Gastroenteritis Gastroenteritis adenovirus Gastroenteritis bacterial Gastroenteritis eosinophilic Gastroenteritis norovirus Gastroenteritis rotavirus Gastroenteritis salmonella Gastroenteritis staphylococcal Gastroenteritis viral Gastroenteropancreatic neuroendocrine tumour disease Gastroenterostomy Gastrointestinal amyloidosis Gastrointestinal anastomotic leak Gastrointestinal angiodysplasia Gastrointestinal bacterial overgrowth Gastrointestinal candidiasis Gastrointestinal carcinoma Gastrointestinal disorder Gastrointestinal disorder congenital Gastrointestinal erosion Gastrointestinal fungal infection Gastrointestinal haemorrhage Gastrointestinal hypermotility Gastrointestinal hypomotility Gastrointestinal infection Gastrointestinal inflammation Gastrointestinal injury Gastrointestinal ischaemia Gastrointestinal malformation Gastrointestinal motility disorder Gastrointestinal mucosa hyperaemia Gastrointestinal mucosal disorder Gastrointestinal mucosal necrosis Gastrointestinal necrosis Gastrointestinal obstruction Gastrointestinal oedema Gastrointestinal pain Gastrointestinal perforation Gastrointestinal polyp Gastrointestinal polyp haemorrhage Gastrointestinal procedural complication Gastrointestinal protozoal infection Gastrointestinal sounds abnormal Gastrointestinal stoma complication Gastrointestinal stoma output abnormal Gastrointestinal stoma output decreased Gastrointestinal stromal tumour Gastrointestinal submucosal tumour Gastrointestinal surgery Gastrointestinal toxicity Gastrointestinal tract adenoma Gastrointestinal tract irritation Gastrointestinal tract mucosal discolouration Gastrointestinal tract mucosal pigmentation Gastrointestinal tube insertion Gastrointestinal ulcer Gastrointestinal ulcer haemorrhage Gastrointestinal vascular malformation haemorrhagic Gastrointestinal wall thickening Gastrooesophageal reflux disease Gastrooesophageal sphincter insufficiency Gastroschisis Gastrostomy Gaze palsy Gender dysphoria Gene mutation Gene mutation identification test positive General anaesthesia General physical condition General physical condition abnormal General physical health deterioration General symptom Generalised anxiety disorder Generalised bullous fixed drug eruption Generalised oedema Generalised onset non-motor seizure Generalised tonic-clonic seizure Genital abscess Genital anaesthesia Genital atrophy Genital blister Genital burning sensation Genital candidiasis Genital discharge Genital discomfort Genital erosion Genital erythema Genital haemorrhage Genital herpes Genital herpes simplex Genital herpes zoster Genital hypoaesthesia Genital infection Genital infection female Genital infection fungal Genital infection male Genital injury Genital lesion Genital neoplasm malignant female Genital pain Genital paraesthesia Genital rash Genital swelling Genital tract inflammation Genital ulceration Genitalia external ambiguous Genito-pelvic pain/penetration disorder Genitourinary tract infection Genotype drug resistance test positive Geotrichum infection Germ cell neoplasm Gestational diabetes Gestational hypertension Gestational trophoblastic detachment Gianotti-Crosti syndrome Giant cell arteritis Gilbert's syndrome Gingival abscess Gingival atrophy Gingival bleeding Gingival blister Gingival cancer Gingival discolouration Gingival discomfort Gingival disorder Gingival erosion Gingival erythema Gingival hyperpigmentation Gingival hypertrophy Gingival injury Gingival oedema Gingival pain Gingival pruritus Gingival recession Gingival swelling Gingival ulceration Gingivectomy Gingivitis Gitelman's syndrome Glare Glassy eyes Glaucoma Glaucoma surgery Glioblastoma Glioblastoma multiforme Glioma Glioneuronal tumour Globulins increased Glomerular filtration rate abnormal Glomerular filtration rate decreased Glomerular filtration rate increased Glomerular filtration rate normal Glomerular vascular disorder Glomerulonephritis Glomerulonephritis acute Glomerulonephritis chronic Glomerulonephritis membranoproliferative Glomerulonephritis membranous Glomerulonephritis minimal lesion Glomerulonephritis proliferative Glomerulonephritis rapidly progressive Glomerulonephropathy Glomerulosclerosis Glossitis Glossodynia Glossoptosis Glucocorticoid deficiency Glucose tolerance decreased Glucose tolerance impaired Glucose urine Glucose urine present Glucose-6-phosphate dehydrogenase deficiency Glutamate dehydrogenase increased Gluten sensitivity Glycosuria Glycosylated haemoglobin Glycosylated haemoglobin abnormal Glycosylated haemoglobin decreased Glycosylated haemoglobin increased Goitre Gonorrhoea Goodpasture's syndrome Gout Gouty arthritis Gouty tophus Graft complication Graft infection Graft loss Graft versus host disease Graft versus host disease in eye Graft versus host disease in gastrointestinal tract Graft versus host disease in liver Graft versus host disease in lung Graft versus host disease in skin Grandiosity Granulocyte count decreased Granulocytopenia Granulocytosis Granuloma Granuloma annulare Granuloma skin Granulomatosis with polyangiitis Granulomatous dermatitis Granulomatous liver disease Granulomatous rosacea Graves' disease Gravitational oedema Grey syndrome neonatal Grief reaction Grimacing Grip strength Grip strength decreased Groin abscess Groin infection Groin pain Gross motor delay Growing pains Growth accelerated Growth disorder Growth failure Growth hormone deficiency Growth retardation Grunting Guillain-Barre syndrome Gun shot wound Guttate psoriasis Gynaecomastia H1N1 influenza HELLP syndrome HER2 positive breast cancer HIV infection HIV test positive HIV viraemia HIV-associated neurocognitive disorder HLA marker study positive HTLV-1 test positive Habit cough Haemangioma Haemangioma congenital Haemangioma of bone Haemangioma of liver Haemangioma of skin Haemarthrosis Haematemesis Haematochezia Haematocrit abnormal Haematocrit decreased Haematocrit increased Haematocrit normal Haematological malignancy Haematology test abnormal Haematoma Haematoma evacuation Haematoma muscle Haematospermia Haematotoxicity Haematuria Haemobilia Haemochromatosis Haemoconcentration Haemodialysis Haemodialysis complication Haemodilution Haemodynamic instability Haemofiltration Haemoglobin Haemoglobin abnormal Haemoglobin decreased Haemoglobin increased Haemoglobin normal Haemoglobin urine present Haemoglobinuria Haemolysis Haemolytic anaemia Haemolytic transfusion reaction Haemolytic uraemic syndrome Haemoperitoneum Haemophagocytic lymphohistiocytosis Haemophilus infection Haemoptysis Haemorrhage Haemorrhage foetal Haemorrhage in pregnancy Haemorrhage intracranial Haemorrhage neonatal Haemorrhage subcutaneous Haemorrhage subepidermal Haemorrhage urinary tract Haemorrhagic arteriovenous malformation Haemorrhagic ascites Haemorrhagic cerebral infarction Haemorrhagic diathesis Haemorrhagic disease of newborn Haemorrhagic disorder Haemorrhagic erosive gastritis Haemorrhagic hepatic cyst Haemorrhagic infarction Haemorrhagic ovarian cyst Haemorrhagic stroke Haemorrhagic transformation stroke Haemorrhagic vasculitis Haemorrhoid operation Haemorrhoidal haemorrhage Haemorrhoids Haemorrhoids thrombosed Haemosiderosis Haemostasis Haemothorax Hair colour changes Hair disorder Hair follicle tumour benign Hair growth abnormal Hair injury Hair texture abnormal Hair transplant Hairy cell leukaemia Hairy cell leukaemia recurrent Hallucination Hallucination, auditory Hallucination, olfactory Hallucination, synaesthetic Hallucination, tactile Hallucination, visual Hallucinations, mixed Halo vision Hamartoma Hand deformity Hand dermatitis Hand fracture Hand-eye coordination impaired Hand-foot-and-mouth disease Hanging Hangover Haptoglobin abnormal Haptoglobin decreased Haptoglobin increased Harlequin syndrome Head banging Head circumference abnormal Head deformity Head discomfort Head injury Head lag Head titubation Headache Hearing aid user Hearing disability Heart alternation Heart and lung transplant Heart block congenital Heart disease congenital Heart failure with preserved ejection fraction Heart failure with reduced ejection fraction Heart rate Heart rate abnormal Heart rate decreased Heart rate increased Heart rate irregular Heart rate variability decreased Heart rate variability increased Heart sounds Heart sounds abnormal Heart transplant Heart transplant rejection Heart valve calcification Heart valve incompetence Heart valve operation Heart valve replacement Heart valve stenosis Heat exhaustion Heat illness Heat stroke Heavy exposure to ultraviolet light Heavy menstrual bleeding Heavy metal increased Helicobacter gastritis Helicobacter infection Helicobacter test positive Helminthic infection Helplessness Hemianaesthesia Hemianopia Hemianopia heteronymous Hemianopia homonymous Hemiataxia Hemidysaesthesia Hemihyperaesthesia Hemihypertrophy Hemihypoaesthesia Hemiparaesthesia Hemiparesis Hemiplegia Hemiplegic migraine Hemivertebra Henoch-Schonlein purpura Henoch-Schonlein purpura nephritis Heparin-induced thrombocytopenia Heparin-induced thrombocytopenia test Heparin-induced thrombocytopenia test positive Hepatectomy Hepatic adenoma Hepatic artery stenosis Hepatic atrophy Hepatic cancer Hepatic cancer metastatic Hepatic cancer recurrent Hepatic cancer stage IV Hepatic cirrhosis Hepatic cyst Hepatic cytolysis Hepatic encephalopathy Hepatic enzyme abnormal Hepatic enzyme increased Hepatic failure Hepatic fibrosis Hepatic function abnormal Hepatic haematoma Hepatic haemorrhage Hepatic infarction Hepatic infection Hepatic ischaemia Hepatic lesion Hepatic mass Hepatic necrosis Hepatic neoplasm Hepatic pain Hepatic rupture Hepatic steatosis Hepatic vein dilatation Hepatic vein thrombosis Hepatitis Hepatitis A Hepatitis A antibody abnormal Hepatitis A antibody negative Hepatitis A antibody positive Hepatitis B Hepatitis B DNA assay positive Hepatitis B DNA increased Hepatitis B antibody negative Hepatitis B antibody positive Hepatitis B core antibody positive Hepatitis B reactivation Hepatitis B surface antibody negative Hepatitis B surface antibody positive Hepatitis B surface antigen positive Hepatitis B virus test positive Hepatitis C Hepatitis C RNA Hepatitis C RNA increased Hepatitis C RNA positive Hepatitis C antibody positive Hepatitis C virus test Hepatitis C virus test positive Hepatitis E Hepatitis acute Hepatitis alcoholic Hepatitis cholestatic Hepatitis chronic active Hepatitis fulminant Hepatitis non-A non-B Hepatitis toxic Hepatitis viral Hepato-lenticular degeneration Hepatoblastoma Hepatocellular carcinoma Hepatocellular injury Hepatojugular reflux Hepatomegaly Hepatorenal failure Hepatorenal syndrome Hepatosplenic T-cell lymphoma Hepatosplenomegaly Hepatotoxicity Herbal interaction Herbal toxicity Hereditary angioedema Hereditary angioedema with C1 esterase inhibitor deficiency Hereditary haemorrhagic telangiectasia Hereditary motor and sensory neuropathy Hernia Hernia congenital Hernia hiatus repair Hernia repair Hernial eventration Herpes dermatitis Herpes ophthalmic Herpes simplex Herpes simplex encephalitis Herpes simplex oesophagitis Herpes simplex reactivation Herpes virus infection Herpes zoster Herpes zoster cutaneous disseminated Herpes zoster disseminated Herpes zoster infection neurological Herpes zoster meningitis Herpes zoster meningoencephalitis Herpes zoster oticus Herpes zoster reactivation Heterophoria Heterotaxia Heterotopic pregnancy Hiatus hernia Hiccups Hidradenitis High arched palate High density lipoprotein decreased High density lipoprotein increased High frequency ablation High risk pregnancy High risk sexual behaviour High-pitched crying Hilar lymphadenopathy Hip arthroplasty Hip deformity Hip fracture Hip surgery Hippocampal sclerosis Hirsutism Histamine abnormal Histamine intolerance Histamine level increased Histiocytic necrotising lymphadenitis Histiocytosis Histology abnormal Histone antibody positive Histoplasmosis Histoplasmosis disseminated Histrionic personality disorder Hodgkin's disease Hodgkin's disease recurrent Hoffmann's sign Holoprosencephaly Homeless Homicidal ideation Homicide Hordeolum Hormone level abnormal Hormone receptor positive HER2 negative breast cancer Hormone receptor positive breast cancer Hormone-refractory prostate cancer Horner's syndrome Hospice care Hospitalisation Hostility Hot flush Housebound Human anti-human antibody test Human antichimeric antibody positive Human bocavirus infection Human chorionic gonadotropin increased Human ehrlichiosis Human herpes virus 6 serology positive Human herpesvirus 6 encephalitis Human herpesvirus 6 infection Human herpesvirus 6 infection reactivation Human herpesvirus 8 infection Human immunodeficiency virus transmission Human metapneumovirus test positive Human papilloma virus test positive Human polyomavirus infection Human rhinovirus test positive Humerus fracture Humidity intolerance Humoral immune defect Hunger Hungry bone syndrome Huntington's disease Hyaluronic acid increased Hydrocele Hydrocephalus Hydrometra Hydronephrosis Hydrops foetalis Hydrothorax Hyper IgE syndrome Hyperactive pharyngeal reflex Hyperacusis Hyperadrenocorticism Hyperaemia Hyperaesthesia Hyperaesthesia teeth Hyperaldosteronism Hyperammonaemia Hyperammonaemic encephalopathy Hyperamylasaemia Hyperandrogenism Hyperbilirubinaemia Hyperbilirubinaemia neonatal Hypercalcaemia Hypercalciuria Hypercapnia Hypercapnic coma Hyperchloraemia Hyperchlorhydria Hypercholesterolaemia Hyperchromic anaemia Hypercoagulation Hypercreatinaemia Hypercreatininaemia Hyperdynamic left ventricle Hyperemesis gravidarum Hypereosinophilic syndrome Hyperexplexia Hypergammaglobulinaemia Hyperglobulinaemia Hyperglycaemia Hyperglycaemic hyperosmolar nonketotic syndrome Hyperglycaemic unconsciousness Hyperglycinaemia Hyperhidrosis Hyperinsulinaemia Hyperinsulinaemic hypoglycaemia Hyperinsulinism Hyperintensity in brain deep nuclei Hyperkalaemia Hyperkaliuria Hyperkeratosis Hyperkinesia Hyperkinetic heart syndrome Hyperlactacidaemia Hyperlipasaemia Hyperlipidaemia Hypermagnesaemia Hypermetropia Hypermobility syndrome Hypermutation Hypernatraemia Hyperosmolar state Hyperoxaluria Hyperparathyroidism Hyperparathyroidism primary Hyperparathyroidism secondary Hyperphagia Hyperphosphataemia Hyperphosphatasaemia Hyperphosphaturia Hyperplasia Hyperplasia of thymic epithelium Hyperprolactinaemia Hyperpyrexia Hyperreflexia Hyperresponsive to stimuli Hypersensitivity Hypersensitivity myocarditis Hypersensitivity pneumonitis Hypersensitivity vasculitis Hypersexuality Hypersomnia Hypersplenism Hypertelorism Hypertension Hypertension neonatal Hypertensive cardiomyopathy Hypertensive crisis Hypertensive emergency Hypertensive encephalopathy Hypertensive heart disease Hypertensive nephropathy Hyperthermia Hyperthermia malignant Hyperthyroidism Hypertonia Hypertonia neonatal Hypertonic bladder Hypertransaminasaemia Hypertrichosis Hypertriglyceridaemia Hypertrophic cardiomyopathy Hypertrophic osteoarthropathy Hypertrophic scar Hypertrophy Hypertrophy of tongue papillae Hyperuricaemia Hyperventilation Hypervigilance Hypervitaminosis Hypervitaminosis A Hypervitaminosis D Hypervolaemia Hyphaema Hypnagogic hallucination Hypnopompic hallucination Hypoacusis Hypoaesthesia Hypoaesthesia eye Hypoaesthesia oral Hypoalbuminaemia Hypoaldosteronism Hypobarism Hypocalcaemia Hypocalcaemic seizure Hypocalvaria Hypocapnia Hypocarnitinaemia Hypochloraemia Hypocholesterolaemia Hypochromasia Hypochromic anaemia Hypocitraturia Hypocoagulable state Hypocomplementaemia Hypofibrinogenaemia Hypogammaglobulinaemia Hypogeusia Hypoglycaemia Hypoglycaemia neonatal Hypoglycaemia unawareness Hypoglycaemic coma Hypoglycaemic encephalopathy Hypoglycaemic seizure Hypoglycaemic unconsciousness Hypogonadism Hypogonadism male Hypohidrosis Hypokalaemia Hypokalaemic syndrome Hypokinesia Hypokinesia neonatal Hypomagnesaemia Hypomania Hypomenorrhoea Hypometabolism Hyponatraemia Hyponatraemic encephalopathy Hyponatraemic seizure Hyponatraemic syndrome Hypoosmolar state Hypoparathyroidism Hypoperfusion Hypophagia Hypophosphataemia Hypophosphataemic osteomalacia Hypophysitis Hypopituitarism Hypoplastic anaemia Hypoplastic left heart syndrome Hypoplastic right heart syndrome Hypopnoea Hypoproteinaemia Hypoprothrombinaemia Hypopyon Hyporeflexia Hyporesponsive to stimuli Hyposmia Hypospadias Hypospermia Hyposthenuria Hypotelorism of orbit Hypotension Hypotensive crisis Hypotensive transfusion reaction Hypothalamic pituitary adrenal axis suppression Hypothalamo-pituitary disorder Hypothermia Hypothermia neonatal Hypothrombinaemia Hypothyroidism Hypotonia Hypotonia neonatal Hypotonic urinary bladder Hypotonic-hyporesponsive episode Hypotony of eye Hypotrichosis Hypouricaemia Hypoventilation Hypoventilation neonatal Hypovitaminosis Hypovolaemia Hypovolaemic shock Hypoxia Hypoxic-ischaemic encephalopathy Hypozincaemia Hysterectomy Hysteroscopy IIIrd nerve paralysis IIIrd nerve paresis IVth nerve paralysis Iatrogenic injury Ichthyosis Ichthyosis acquired Ideas of reference Idiopathic angioedema Idiopathic interstitial pneumonia Idiopathic intracranial hypertension Idiopathic orbital inflammation Idiopathic pneumonia syndrome Idiopathic pulmonary fibrosis Idiopathic urticaria Idiosyncratic drug reaction IgA nephropathy Ileal perforation Ileal stenosis Ileal ulcer Ileectomy Ileostomy Ileus Ileus paralytic Iliac artery embolism Iliac vein occlusion Ill-defined disorder Illiteracy Illness Illness anxiety disorder Illogical thinking Illusion Immature respiratory system Immediate post-injection reaction Immobile Immobilisation syndrome Immune effector cell-associated neurotoxicity syndrome Immune reconstitution inflammatory syndrome Immune reconstitution inflammatory syndrome associated Kaposi's sarcoma Immune reconstitution inflammatory syndrome associated tuberculosis Immune system disorder Immune thrombocytopenia Immune-mediated adrenal insufficiency Immune-mediated adverse reaction Immune-mediated arthritis Immune-mediated cholangitis Immune-mediated cystitis Immune-mediated dermatitis Immune-mediated encephalitis Immune-mediated endocrinopathy Immune-mediated enterocolitis Immune-mediated gastritis Immune-mediated hepatic disorder Immune-mediated hepatitis Immune-mediated hyperthyroidism Immune-mediated hypophysitis Immune-mediated hypothyroidism Immune-mediated lung disease Immune-mediated myasthenia gravis Immune-mediated myocarditis Immune-mediated myositis Immune-mediated nephritis Immune-mediated neurological disorder Immune-mediated neuropathy Immune-mediated pancreatitis Immune-mediated pancytopenia Immune-mediated pericarditis Immune-mediated renal disorder Immune-mediated thyroiditis Immune-mediated uveitis Immunisation Immunisation reaction Immunisation stress-related response Immunodeficiency Immunodeficiency common variable Immunoglobulin therapy Immunoglobulins decreased Immunoglobulins increased Immunology test Immunosuppressant drug level decreased Immunosuppressant drug level increased Immunosuppression Impaired driving ability Impaired fasting glucose Impaired gastric emptying Impaired healing Impaired quality of life Impaired reasoning Impaired work ability Impatience Imperception Impetigo Implant site dehiscence Implant site discharge Implant site erosion Implant site erythema Implant site extravasation Implant site fibrosis Implant site haematoma Implant site haemorrhage Implant site infection Implant site inflammation Implant site pain Implant site pruritus Implant site reaction Implant site scar Implant site swelling Implantable defibrillator insertion Implantable defibrillator replacement Implantation complication Imprisonment Impulse-control disorder Impulsive behaviour Inability to afford medication Inability to crawl Inadequate analgesia Inadequate aseptic technique in use of product Inadequate lubrication Inappropriate affect Inappropriate antidiuretic hormone secretion Inappropriate schedule of product administration Inappropriate schedule of product discontinuation Incarcerated hernia Incision site complication Incision site haematoma Incision site haemorrhage Incision site pain Incisional hernia Incoherent Incomplete course of vaccination Incontinence Incorrect disposal of product Incorrect dosage administered Incorrect dose administered Incorrect dose administered by device Incorrect dose administered by product Incorrect drug administration rate Incorrect product administration duration Incorrect product dosage form administered Incorrect product formulation administered Incorrect route of product administration Increased anteroposterior chest diameter Increased appetite Increased bronchial secretion Increased insulin requirement Increased need for sleep Increased tendency to bruise Increased upper airway secretion Increased viscosity of bronchial secretion Increased viscosity of upper respiratory secretion Indifference Indolent systemic mastocytosis Induced abortion failed Induced abortion haemorrhage Induced labour Induration Infant irritability Infantile apnoea Infantile back arching Infantile colic Infantile diarrhoea Infantile haemangioma Infantile spasms Infantile spitting up Infantile vomiting Infarction Infected bite Infected cyst Infected skin ulcer Infection Infection in an immunocompromised host Infection parasitic Infection reactivation Infection susceptibility increased Infection transmission via personal contact Infection via vaccinee Infectious mononucleosis Infectious pleural effusion Infectious thyroiditis Infective exacerbation of chronic obstructive airways disease Infective pulmonary exacerbation of cystic fibrosis Infective spondylitis Inferior vena cava dilatation Infertility Infertility female Infertility male Inflammation Inflammatory bowel disease Inflammatory marker increased Inflammatory pain Inflammatory pseudotumour Influenza Influenza A virus test negative Influenza A virus test positive Influenza B virus test Influenza like illness Influenza virus test negative Infrequent bowel movements Infusion related hypersensitivity reaction Infusion related reaction Infusion site abscess Infusion site bruising Infusion site cellulitis Infusion site discharge Infusion site discolouration Infusion site discomfort Infusion site erythema Infusion site extravasation Infusion site granuloma Infusion site haematoma Infusion site haemorrhage Infusion site hypoaesthesia Infusion site induration Infusion site infection Infusion site inflammation Infusion site irritation Infusion site mass Infusion site mobility decreased Infusion site necrosis Infusion site nodule Infusion site oedema Infusion site pain Infusion site paraesthesia Infusion site phlebitis Infusion site pruritus Infusion site rash Infusion site reaction Infusion site scab Infusion site swelling Infusion site thrombosis Infusion site ulcer Infusion site urticaria Infusion site vesicles Infusion site warmth Ingrowing nail Ingrown hair Inguinal hernia Inguinal hernia repair Inhalation therapy Inhibiting antibodies Inhibiting antibodies positive Inhibitory drug interaction Initial insomnia Injected limb mobility decreased Injection Injection related reaction Injection site abscess Injection site abscess sterile Injection site anaesthesia Injection site atrophy Injection site bruising Injection site cellulitis Injection site coldness Injection site cyst Injection site deformation Injection site dermatitis Injection site discharge Injection site discolouration Injection site discomfort Injection site erythema Injection site extravasation Injection site granuloma Injection site haematoma Injection site haemorrhage Injection site hypersensitivity Injection site hypertrichosis Injection site hypertrophy Injection site hypoaesthesia Injection site indentation Injection site induration Injection site infection Injection site inflammation Injection site injury Injection site irritation Injection site ischaemia Injection site joint erythema Injection site joint inflammation Injection site joint movement impairment Injection site joint pain Injection site joint swelling Injection site laceration Injection site lymphadenopathy Injection site macule Injection site mass Injection site movement impairment Injection site muscle weakness Injection site necrosis Injection site nerve damage Injection site nodule Injection site oedema Injection site pain Injection site pallor Injection site papule Injection site paraesthesia Injection site phlebitis Injection site plaque Injection site pruritus Injection site rash Injection site reaction Injection site scab Injection site scar Injection site swelling Injection site thrombosis Injection site ulcer Injection site urticaria Injection site vesicles Injection site warmth Injury Injury associated with device Injury corneal Inner ear disorder Inner ear inflammation Insomnia Inspiratory capacity decreased Instillation site erythema Instillation site foreign body sensation Instillation site inflammation Instillation site irritation Instillation site pain Instillation site pruritus Instillation site reaction Instillation site warmth Insulin C-peptide decreased Insulin C-peptide increased Insulin autoimmune syndrome Insulin resistance Insulin resistant diabetes Insulin-like growth factor abnormal Insulin-like growth factor decreased Insulin-like growth factor increased Insulin-requiring type 2 diabetes mellitus Insulinoma Insurance issue Intellectual disability Intelligence test abnormal Intensive care Intensive care unit acquired weakness Intention tremor Intentional device misuse Intentional device use issue Intentional dose omission Intentional misuse of drug delivery system Intentional overdose Intentional product misuse Intentional product misuse to child Intentional product use issue Intentional removal of drug delivery system by patient Intentional self-injury Intentional underdose Intercepted medication error Intercepted product administration error Intercepted product dispensing error Intercepted product prescribing error Intercepted product selection error Intercepted product storage error Interchange of vaccine products Intercostal neuralgia Interferon gamma decreased Interferon gamma release assay positive Interleukin level decreased Interleukin level increased Intermenstrual bleeding Intermittent claudication Intermittent explosive disorder Internal fixation of fracture Internal haemorrhage Internal hernia Internal injury International normalised ratio International normalised ratio abnormal International normalised ratio decreased International normalised ratio fluctuation International normalised ratio increased Interruption of aortic arch Interstitial granulomatous dermatitis Interstitial lung disease Intertrigo Intervertebral disc compression Intervertebral disc degeneration Intervertebral disc disorder Intervertebral disc injury Intervertebral disc operation Intervertebral disc protrusion Intervertebral disc space narrowing Intervertebral discitis Intestinal anastomosis Intestinal angioedema Intestinal atony Intestinal atresia Intestinal barrier dysfunction Intestinal congestion Intestinal diaphragm disease Intestinal dilatation Intestinal fistula Intestinal gangrene Intestinal haematoma Intestinal haemorrhage Intestinal infarction Intestinal intraepithelial lymphocytes increased Intestinal ischaemia Intestinal malrotation Intestinal metaplasia Intestinal metastasis Intestinal mucosal atrophy Intestinal mucosal hypertrophy Intestinal obstruction Intestinal operation Intestinal perforation Intestinal polyp Intestinal pseudo-obstruction Intestinal resection Intestinal sepsis Intestinal stenosis Intestinal stent insertion Intestinal strangulation Intestinal transit time abnormal Intestinal ulcer Intestinal villi atrophy Intra-abdominal fluid collection Intra-abdominal haematoma Intra-abdominal haemorrhage Intra-abdominal pressure increased Intra-aortic balloon placement Intra-cerebral aneurysm operation Intra-ocular injection complication Intracranial aneurysm Intracranial haematoma Intracranial mass Intracranial pressure increased Intracranial tumour haemorrhage Intraductal papillary mucinous neoplasm Intraductal proliferative breast lesion Intraocular lens implant Intraocular pressure decreased Intraocular pressure increased Intraocular pressure test Intraocular pressure test abnormal Intrapericardial thrombosis Intrathecal pump insertion Intrauterine contraception Intravascular haemolysis Intraventricular haemorrhage Intraventricular haemorrhage neonatal Intrusive thoughts Intussusception Invasive ductal breast carcinoma Invasive lobular breast carcinoma Invasive papillary breast carcinoma Investigation Investigation abnormal Iodine allergy Iodine uptake decreased Iridocele Iridocyclitis Iridotomy Iris adhesions Iris atrophy Iris coloboma Iris disorder Iris hypopigmentation Iris transillumination defect Iritis Iron binding capacity total decreased Iron deficiency Iron deficiency anaemia Iron metabolism disorder Iron overload Irregular breathing Irregular sleep wake rhythm disorder Irritability Irritability postvaccinal Irritable bowel syndrome Ischaemia Ischaemic cardiomyopathy Ischaemic cerebral infarction Ischaemic gastritis Ischaemic hepatitis Ischaemic limb pain Ischaemic stroke Itching scar JC polyomavirus test positive JC virus infection Jarisch-Herxheimer reaction Jaundice Jaundice acholuric Jaundice cholestatic Jaundice hepatocellular Jaundice neonatal Jaw disorder Jaw fracture Jealous delusion Jejunal stenosis Job dissatisfaction Joint abscess Joint ankylosis Joint arthroplasty Joint contracture Joint destruction Joint dislocation Joint effusion Joint hyperextension Joint injury Joint instability Joint laxity Joint lock Joint noise Joint range of motion decreased Joint space narrowing Joint stiffness Joint surgery Joint swelling Joint warmth Judgement impaired Jugular vein distension Jugular vein thrombosis Juvenile idiopathic arthritis Juvenile myoclonic epilepsy KL-6 increased Kaposi's sarcoma Kawasaki's disease Keloid scar Keratic precipitates Keratitis Keratitis bacterial Keratitis fungal Keratoacanthoma Keratoconus Keratomileusis Keratopathy Keratoplasty Keratosis pilaris Kernicterus Kernig's sign Ketoacidosis Ketonuria Ketosis Kidney congestion Kidney duplex Kidney enlargement Kidney fibrosis Kidney infection Kidney malformation Kidney small Kidney transplant rejection Klebsiella bacteraemia Klebsiella infection Klebsiella sepsis Klebsiella test positive Knee arthroplasty Knee deformity Knee operation Kounis syndrome Kussmaul respiration Kyphoscoliosis Kyphosis Labelled drug-disease interaction issue Labelled drug-disease interaction medication error Labelled drug-drug interaction issue Labelled drug-drug interaction medication error Labelled drug-food interaction issue Labelled drug-food interaction medication error Labile blood pressure Labile hypertension Laboratory test Laboratory test abnormal Laboratory test interference Laboratory test normal Labour augmentation Labour complication Labour pain Labyrinthitis Lack of administration site rotation Lack of injection site rotation Lack of satiety Lack of spontaneous speech Lacrimal disorder Lacrimal haemorrhage Lacrimation decreased Lacrimation disorder Lacrimation increased Lactate pyruvate ratio increased Lactation disorder Lactation insufficiency Lactation puerperal increased Lactic acidosis Lactobacillus test positive Lactose intolerance Lacunar infarction Lacunar stroke Lagophthalmos Langerhans' cell histiocytosis Language disorder Laparoscopy Laparotomy Large for dates baby Large intestinal haemorrhage Large intestinal obstruction Large intestinal polypectomy Large intestinal stenosis Large intestinal ulcer Large intestine benign neoplasm Large intestine erosion Large intestine infection Large intestine perforation Large intestine polyp Laryngeal cancer Laryngeal discomfort Laryngeal disorder Laryngeal dyspnoea Laryngeal erythema Laryngeal haematoma Laryngeal haemorrhage Laryngeal inflammation Laryngeal injury Laryngeal neoplasm Laryngeal obstruction Laryngeal oedema Laryngeal pain Laryngeal papilloma Laryngeal stenosis Laryngitis Laryngitis fungal Laryngomalacia Laryngospasm Laryngotracheal oedema Laryngotracheal operation Larynx irritation Latent autoimmune diabetes in adults Latent tuberculosis Laziness Learning disability Learning disorder Left atrial dilatation Left atrial enlargement Left ventricle outflow tract obstruction Left ventricular dilatation Left ventricular dysfunction Left ventricular end-diastolic pressure increased Left ventricular enlargement Left ventricular failure Left ventricular hypertrophy Left-to-right cardiac shunt Leg amputation Legal problem Legionella infection Leiomyoma Leiomyosarcoma Leiomyosarcoma metastatic Lemierre syndrome Lennox-Gastaut syndrome Lens disorder Lenticular opacities Lentigo Lentigo maligna Leprosy Leptotrichia infection Lesion excision Lethargy Leucine aminopeptidase increased Leuconostoc infection Leukaemia Leukaemia recurrent Leukaemoid reaction Leukocyte adhesion deficiency Leukocyte alkaline phosphatase increased Leukocytosis Leukocyturia Leukoderma Leukoencephalomyelitis Leukoencephalopathy Leukonychia Leukopenia Leukopenia neonatal Leukoplakia oral Leukostasis syndrome Lhermitte's sign Libido decreased Libido disorder Libido increased Lice infestation Lichen planopilaris Lichen planus Lichen sclerosus Lichenification Lichenoid keratosis Lid lag Lid sulcus deepened Life expectancy shortened Life support Ligament disorder Ligament injury Ligament laxity Ligament operation Ligament pain Ligament rupture Ligament sprain Light chain analysis increased Light chain disease Limb amputation Limb asymmetry Limb crushing injury Limb deformity Limb discomfort Limb fracture Limb hypoplasia congenital Limb immobilisation Limb injury Limb mass Limb operation Limb reduction defect Linear IgA disease Lip and/or oral cavity cancer Lip blister Lip discolouration Lip disorder Lip dry Lip erosion Lip erythema Lip exfoliation Lip haemorrhage Lip injury Lip neoplasm malignant stage unspecified Lip oedema Lip pain Lip pruritus Lip swelling Lip ulceration Lipase abnormal Lipase increased Lipid metabolism disorder Lipids abnormal Lipids increased Lipoatrophy Lipodystrophy acquired Lipoedema Lipogranuloma Lipohypertrophy Lipoma Lipoma of breast Lipomatosis Lipoprotein Liquid product physical issue Lissencephaly Listeria sepsis Listeriosis Listless Lithiasis Live birth Livedo reticularis Liver abscess Liver carcinoma ruptured Liver disorder Liver function test abnormal Liver function test increased Liver injury Liver operation Liver palpable Liver tenderness Liver transplant Liver transplant failure Liver transplant rejection Lividity Living in residential institution Lobular breast carcinoma in situ Local anaesthesia Local anaesthetic systemic toxicity Local reaction Localised infection Localised oedema Locked-in syndrome Locomotive syndrome Loeffler's syndrome Loefgren syndrome Logorrhoea Long QT syndrome Long QT syndrome congenital Loose associations Loose body in joint Loose tooth Lordosis Loss of CAR T-cell persistence Loss of bladder sensation Loss of consciousness Loss of control of legs Loss of dreaming Loss of employment Loss of libido Loss of personal independence in daily activities Loss of therapeutic response Loss of visual contrast sensitivity Low birth weight baby Low cardiac output syndrome Low density lipoprotein decreased Low density lipoprotein increased Low set ears Low turnover osteopathy Lower gastrointestinal haemorrhage Lower limb fracture Lower respiratory tract congestion Lower respiratory tract infection Lower respiratory tract infection fungal Lower respiratory tract infection viral Lower urinary tract symptoms Lumbar puncture Lumbar radiculopathy Lumbar spinal stenosis Lumbar vertebral fracture Lumbosacral radiculopathy Lung abscess Lung adenocarcinoma Lung adenocarcinoma stage IV Lung cancer metastatic Lung carcinoma cell type unspecified recurrent Lung carcinoma cell type unspecified stage I Lung carcinoma cell type unspecified stage III Lung carcinoma cell type unspecified stage IV Lung consolidation Lung cyst Lung diffusion disorder Lung diffusion test abnormal Lung diffusion test decreased Lung disorder Lung hernia Lung hyperinflation Lung infiltration Lung lobectomy Lung neoplasm Lung neoplasm malignant Lung opacity Lung operation Lung transplant Lung transplant rejection Lupus nephritis Lupus pneumonitis Lupus vulgaris Lupus-like syndrome Lyme disease Lymph gland infection Lymph node abscess Lymph node pain Lymph node palpable Lymph node tuberculosis Lymphadenectomy Lymphadenitis Lymphadenopathy Lymphadenopathy mediastinal Lymphangiosis carcinomatosa Lymphangitis Lymphatic disorder Lymphatic malformation Lymphocele Lymphocyte count abnormal Lymphocyte count decreased Lymphocyte count increased Lymphocyte morphology abnormal Lymphocyte percentage decreased Lymphocyte percentage increased Lymphocyte stimulation test Lymphocyte stimulation test positive Lymphocytic hypophysitis Lymphocytic infiltration Lymphocytosis Lymphoedema Lymphoid tissue hyperplasia Lymphoid tissue hypoplasia Lymphoma Lymphoma transformation Lymphopenia Lymphoproliferative disorder MELAS syndrome Macrocephaly Macrocytosis Macroglossia Macrophage activation Macrophages increased Macrosomia Macular degeneration Macular detachment Macular dystrophy congenital Macular fibrosis Macular hole Macular oedema Macule Maculopathy Madarosis Magnetic resonance imaging Magnetic resonance imaging abnormal Magnetic resonance imaging head Magnetic resonance imaging head abnormal Magnetic resonance imaging head normal Magnetic resonance imaging heart Magnetic resonance imaging normal Major depression Malabsorption Malabsorption from administration site Malabsorption from application site Malabsorption from injection site Malaise Malaria Male genital atrophy Male orgasmic disorder Male reproductive tract disorder Male sexual dysfunction Malformation venous Malignant ascites Malignant connective tissue neoplasm Malignant cranial nerve neoplasm Malignant fibrous histiocytoma Malignant gastrointestinal obstruction Malignant hypertension Malignant mediastinal neoplasm Malignant melanoma Malignant melanoma in situ Malignant melanoma stage I Malignant melanoma stage II Malignant melanoma stage III Malignant melanoma stage IV Malignant neoplasm of ampulla of Vater Malignant neoplasm oligoprogression Malignant neoplasm progression Malignant peritoneal neoplasm Malignant pleural effusion Malignant transformation Mallory-Weiss syndrome Malnutrition Malocclusion Malpositioned teeth Mammary duct ectasia Mammogram abnormal Mammoplasty Mania Manic symptom Mantle cell lymphoma Mantle cell lymphoma recurrent Manufacturing issue Manufacturing materials issue Marasmus Marfan's syndrome Marginal zone lymphoma recurrent Marital problem Marrow hyperplasia Mass Mass excision Mast cell activation syndrome Mastectomy Mastication disorder Mastitis Mastitis postpartum Mastocytosis Mastoiditis Maternal drugs affecting foetus Maternal exposure before pregnancy Maternal exposure during breast feeding Maternal exposure during delivery Maternal exposure during pregnancy Maternal exposure timing unspecified May-Thurner syndrome Mean arterial pressure decreased Mean cell haemoglobin concentration decreased Mean cell haemoglobin concentration increased Mean cell haemoglobin decreased Mean cell haemoglobin increased Mean cell volume decreased Mean cell volume increased Mean platelet volume decreased Mean platelet volume increased Measles Measles antibody negative Measles post vaccine Mechanical ileus Mechanical urticaria Mechanical ventilation Mechanical ventilation complication Meconium abnormal Meconium aspiration syndrome Meconium ileus Meconium in amniotic fluid Meconium stain Mediastinal abscess Mediastinal disorder Mediastinal haematoma Mediastinal haemorrhage Mediastinal mass Mediastinitis Medical device change Medical device discomfort Medical device implantation Medical device pain Medical device removal Medical device site bruise Medical device site discharge Medical device site erosion Medical device site erythema Medical device site fibrosis Medical device site haemorrhage Medical device site infection Medical device site reaction Medical diet Medical induction of coma Medical observation Medication crystals in urine present Medication error Medication overuse headache Medullary thyroid cancer Medulloblastoma Medulloblastoma recurrent Megacolon Megakaryocytes increased Meibomian gland dysfunction Meige's syndrome Melaena Melanocytic naevus Melanoma recurrent Melanosis Memory impairment Menarche Meniere's disease Meningeal disorder Meningioma Meningioma benign Meningism Meningitis Meningitis aseptic Meningitis bacterial Meningitis chemical Meningitis cryptococcal Meningitis listeria Meningitis meningococcal Meningitis neonatal Meningitis tuberculous Meningitis viral Meningocele Meningococcal bacteraemia Meningococcal infection Meningococcal sepsis Meningomyelocele Meningoradiculitis Meningorrhagia Meniscus injury Menometrorrhagia Menopausal symptoms Menopause Menstrual clots Menstrual cycle management Menstrual discomfort Menstrual disorder Menstrual headache Menstruation delayed Menstruation irregular Menstruation normal Mental disability Mental disorder Mental disorder due to a general medical condition Mental fatigue Mental impairment Mental status changes Mental status changes postoperative Merycism Mesenteric artery thrombosis Mesenteric haematoma Mesenteric haemorrhage Mesenteric lymphadenitis Mesenteric vein thrombosis Mesothelioma Mesothelioma malignant Metabolic acidosis Metabolic alkalosis Metabolic disorder Metabolic encephalopathy Metabolic function test Metabolic function test normal Metabolic surgery Metabolic syndrome Metal poisoning Metamorphopsia Metanephrine urine increased Metaplasia Metapneumovirus infection Metastases to abdominal cavity Metastases to adrenals Metastases to bone Metastases to bone marrow Metastases to breast Metastases to central nervous system Metastases to chest wall Metastases to eye Metastases to heart Metastases to kidney Metastases to liver Metastases to lung Metastases to lymph nodes Metastases to meninges Metastases to ovary Metastases to pancreas Metastases to pelvis Metastases to peritoneum Metastases to pleura Metastases to retroperitoneum Metastases to skin Metastases to soft tissue Metastases to spine Metastases to spleen Metastases to the mediastinum Metastases to thorax Metastasis Metastatic lymphoma Metastatic malignant melanoma Metastatic neoplasm Metastatic renal cell carcinoma Metastatic squamous cell carcinoma Metatarsal excision Methaemoglobinaemia Methylenetetrahydrofolate reductase gene mutation Microalbuminuria Microangiopathic haemolytic anaemia Microangiopathy Microcephaly Microcytic anaemia Microcytosis Microembolism Microgenia Micrognathia Micrographia Micropenis Microphthalmos Microscopic polyangiitis Microsporidia infection Microstomia Microtia Microvillous inclusion disease Micturition disorder Micturition frequency decreased Micturition urgency Middle cerebral artery stroke Middle ear disorder Middle ear effusion Middle ear inflammation Middle insomnia Migraine Migraine with aura Migraine without aura Miliaria Milk allergy Milk-alkali syndrome Miller Fisher syndrome Mineral deficiency Mineral supplementation Mineralocorticoid deficiency Mini mental status examination abnormal Minimal residual disease Minimum inhibitory concentration Miosis Misleading laboratory test result Mite allergy Mitochondrial DNA depletion Mitochondrial DNA mutation Mitochondrial cytopathy Mitochondrial encephalomyopathy Mitochondrial enzyme deficiency Mitochondrial myopathy Mitochondrial myopathy acquired Mitochondrial toxicity Mitral valve atresia Mitral valve calcification Mitral valve disease Mitral valve incompetence Mitral valve prolapse Mitral valve repair Mitral valve replacement Mitral valve sclerosis Mitral valve stenosis Mitral valve thickening Mixed anxiety and depressive disorder Mixed connective tissue disease Mixed liver injury Moaning Mobility decreased Model for end stage liver disease score increased Modified radical mastectomy Molluscum contagiosum Monkeypox Monoclonal immunoglobulin increased Monoclonal immunoglobulin present Monocyte chemotactic protein-1 increased Monocyte count decreased Monocyte count increased Monocyte percentage decreased Monocyte percentage increased Monocytopenia Monocytosis Mononeuritis Mononeuropathy multiplex Mononucleosis syndrome Monoparesis Monoplegia Mood altered Mood swings Moraxella infection Morbid thoughts Morbillivirus test positive Morganella infection Morning sickness Morose Morphoea Morton's neuralgia Motion sickness Motor developmental delay Motor dysfunction Motor neurone disease Mouth breathing Mouth cyst Mouth haemorrhage Mouth injury Mouth swelling Mouth ulceration Movement disorder Moyamoya disease Mucinous breast carcinoma Mucocutaneous leishmaniasis Mucocutaneous rash Mucopolysaccharidosis I Mucormycosis Mucosa vesicle Mucosal atrophy Mucosal discolouration Mucosal disorder Mucosal dryness Mucosal erosion Mucosal exfoliation Mucosal haemorrhage Mucosal hyperaemia Mucosal inflammation Mucosal membrane hyperplasia Mucosal necrosis Mucosal pigmentation Mucosal ulceration Mucous stools Multi-organ disorder Multimorbidity Multiple allergies Multiple cardiac defects Multiple congenital abnormalities Multiple drug therapy Multiple fractures Multiple injuries Multiple lentigines syndrome Multiple organ dysfunction syndrome Multiple pregnancy Multiple sclerosis Multiple sclerosis pseudo relapse Multiple sclerosis relapse Multiple system atrophy Multiple use of single-use product Multiple-drug resistance Multisystem inflammatory syndrome Multisystem inflammatory syndrome in adults Multisystem inflammatory syndrome in children Mumps Mumps antibody test negative Munchausen's syndrome Muscle abscess Muscle atrophy Muscle contractions involuntary Muscle contracture Muscle discomfort Muscle disorder Muscle enzyme increased Muscle fatigue Muscle fibrosis Muscle haemorrhage Muscle injury Muscle mass Muscle necrosis Muscle oedema Muscle relaxant therapy Muscle rigidity Muscle rupture Muscle spasms Muscle spasticity Muscle strain Muscle strength abnormal Muscle swelling Muscle tension dysphonia Muscle tightness Muscle tone disorder Muscle twitching Muscular dystrophy Muscular weakness Musculoskeletal chest pain Musculoskeletal deformity Musculoskeletal discomfort Musculoskeletal disorder Musculoskeletal injury Musculoskeletal pain Musculoskeletal stiffness Mutism Myalgia Myalgia intercostal Myasthenia gravis Myasthenia gravis crisis Myasthenic syndrome Mycobacterial infection Mycobacterium abscessus infection Mycobacterium avium complex infection Mycobacterium chelonae infection Mycobacterium haemophilum infection Mycobacterium kansasii infection Mycobacterium test positive Mycobacterium tuberculosis complex test positive Mycobacterium ulcerans infection Mycoplasma genitalium infection Mycoplasma infection Mycotic allergy Mydriasis Myelin oligodendrocyte glycoprotein antibody-associated disease Myelitis Myelitis transverse Myelodysplastic syndrome Myelodysplastic syndrome transformation Myelodysplastic syndrome with excess blasts Myelodysplastic syndrome with single lineage dysplasia Myelofibrosis Myeloid leukaemia Myeloid metaplasia Myelopathy Myeloproliferative neoplasm Myelosuppression Myocardial bridging Myocardial calcification Myocardial depression Myocardial fibrosis Myocardial haemorrhage Myocardial hypoxia Myocardial infarction Myocardial injury Myocardial ischaemia Myocardial necrosis Myocardial necrosis marker increased Myocardial oedema Myocardial reperfusion injury Myocardial rupture Myocardial strain imaging Myocardial stunning Myocarditis Myoclonic epilepsy Myoclonus Myofascial pain syndrome Myofascitis Myoglobin blood increased Myoglobin urine Myoglobin urine present Myoglobinaemia Myoglobinuria Myokymia Myomectomy Myopathy Myopathy toxic Myopericarditis Myopia Myosclerosis Myositis Myotonia Myotonic dystrophy Myringotomy Myxoedema N-terminal prohormone brain natriuretic peptide abnormal N-terminal prohormone brain natriuretic peptide increased NSAID exacerbated respiratory disease Naevus flammeus Nail avulsion Nail bed bleeding Nail bed inflammation Nail deformation Nail discolouration Nail disorder Nail dystrophy Nail growth abnormal Nail infection Nail operation Nail psoriasis Narcissistic personality disorder Narcolepsy Narrow anterior chamber angle Nasal cavity cancer Nasal cavity packing Nasal congestion Nasal crusting Nasal discharge discolouration Nasal discomfort Nasal disorder Nasal dryness Nasal flaring Nasal herpes Nasal inflammation Nasal injury Nasal mucosa atrophy Nasal mucosal disorder Nasal mucosal ulcer Nasal necrosis Nasal neoplasm Nasal obstruction Nasal oedema Nasal operation Nasal polypectomy Nasal polyps Nasal pruritus Nasal septal operation Nasal septum deviation Nasal septum disorder Nasal septum perforation Nasal septum ulceration Nasal turbinate hypertrophy Nasal ulcer Nasal vestibulitis Nasopharyngeal cancer Nasopharyngitis Natural killer cell count increased Nausea Near death experience Near drowning Neck deformity Neck injury Neck mass Neck pain Neck surgery Necrolytic migratory erythema Necrosis Necrosis ischaemic Necrotising colitis Necrotising enterocolitis neonatal Necrotising fasciitis Necrotising myositis Necrotising oesophagitis Necrotising retinitis Necrotising scleritis Necrotising soft tissue infection Necrotising ulcerative gingivostomatitis Needle issue Needle track marks Negative pressure pulmonary oedema Negative symptoms in schizophrenia Negative thoughts Negativism Neglect of personal appearance Neonatal anoxia Neonatal anuria Neonatal asphyxia Neonatal aspiration Neonatal behavioural syndrome Neonatal candida infection Neonatal cholestasis Neonatal disorder Neonatal hypocalcaemia Neonatal hyponatraemia Neonatal hypotension Neonatal hypoxia Neonatal infection Neonatal pneumonia Neonatal pneumothorax Neonatal respiratory acidosis Neonatal respiratory arrest Neonatal respiratory depression Neonatal respiratory distress Neonatal respiratory distress syndrome Neonatal respiratory failure Neonatal seizure Neonatal tachycardia Neonatal tachypnoea Neonatal toxicity Neoplasm Neoplasm malignant Neoplasm progression Neoplasm recurrence Neoplasm skin Neovascular age-related macular degeneration Neovascularisation Nephrectomy Nephritic syndrome Nephritis Nephritis allergic Nephroblastoma Nephrocalcinosis Nephrogenic anaemia Nephrogenic diabetes insipidus Nephrogenic systemic fibrosis Nephrolithiasis Nephropathy Nephropathy toxic Nephrosclerosis Nephrostomy Nephrotic syndrome Nephroureterectomy Nerve block Nerve compression Nerve conduction studies abnormal Nerve degeneration Nerve injury Nerve root injury Nerve stimulation test abnormal Nervous system disorder Nervousness Neural tube defect Neuralgia Neuralgic amyotrophy Neurectomy Neuritis Neuritis cranial Neuroblastoma Neuroblastoma recurrent Neuroborreliosis Neurodegenerative disorder Neurodermatitis Neurodevelopmental disorder Neuroendocrine carcinoma of the skin Neuroendocrine tumour Neuroendocrine tumour of the lung Neuroendocrine tumour of the rectum Neurofibromatosis Neurofibrosarcoma Neurogenic bladder Neurogenic bowel Neurogenic shock Neuroglycopenia Neuroleptic malignant syndrome Neurologic neglect syndrome Neurological decompensation Neurological examination abnormal Neurological procedural complication Neurological symptom Neuroma Neuromuscular block prolonged Neuromuscular blockade Neuromuscular blocking therapy Neuromuscular pain Neuromuscular toxicity Neuromyelitis optica spectrum disorder Neuromyopathy Neuropathic arthropathy Neuropathy peripheral Neuropsychiatric syndrome Neuropsychological symptoms Neurosensory hypoacusis Neurosis Neurotoxicity Neurotransmitter level altered Neurotrophic keratopathy Neutralising antibodies positive Neutropenia Neutropenia neonatal Neutropenic colitis Neutropenic infection Neutropenic sepsis Neutrophil Pelger-Huet anomaly present Neutrophil count abnormal Neutrophil count decreased Neutrophil count increased Neutrophil percentage decreased Neutrophil percentage increased Neutrophil toxic granulation present Neutrophilia New daily persistent headache New onset refractory status epilepticus Newborn persistent pulmonary hypertension Nicotine dependence Nicotinic acid deficiency Niemann-Pick disease Night blindness Night sweats Nightmare Nikolsky's sign Nipple disorder Nipple enlargement Nipple inflammation Nipple oedema Nipple pain Nipple swelling Nitrite urine present No adverse event No reaction on previous exposure to drug Nocardiosis Nocturia Nocturnal dyspnoea Nocturnal fear Nodal arrhythmia Nodal rhythm Nodular melanoma Nodular regenerative hyperplasia Nodule Non-24-hour sleep-wake disorder Non-Hodgkin's lymphoma Non-Hodgkin's lymphoma recurrent Non-alcoholic fatty liver Non-alcoholic steatohepatitis Non-cardiac chest pain Non-cardiogenic pulmonary oedema Non-high-density lipoprotein cholesterol increased Non-immune heparin associated thrombocytopenia Non-infectious endophthalmitis Non-neutralising antibodies positive Non-pitting oedema Non-small cell lung cancer Non-small cell lung cancer metastatic Non-small cell lung cancer recurrent Noninfectious peritonitis Noninfective conjunctivitis Noninfective encephalitis Noninfective gingivitis Noninfective oophoritis Noninfective sialoadenitis Nonreassuring foetal heart rate pattern Nonspecific reaction Nontherapeutic agent urine positive Noonan syndrome Norepinephrine increased Normal labour Normal newborn Normal tension glaucoma Normetanephrine urine increased Normochromic anaemia Normochromic normocytic anaemia Normocytic anaemia Norovirus infection Norovirus test positive Nose deformity Nosocomial infection Nosophobia Nuchal rigidity Nutritional condition abnormal Nystagmus Obesity Obliterative bronchiolitis Obsessive thoughts Obsessive-compulsive disorder Obsessive-compulsive personality disorder Obsessive-compulsive symptom Obstructed labour Obstruction Obstruction gastric Obstructive airways disorder Obstructive pancreatitis Obstructive sleep apnoea syndrome Occipital neuralgia Occult blood Occult blood positive Occupational asthma Occupational exposure to product Ocular discomfort Ocular hyperaemia Ocular hypertension Ocular icterus Ocular melanoma Ocular myasthenia Ocular pemphigoid Ocular procedural complication Ocular retrobulbar haemorrhage Ocular toxicity Ocular vascular disorder Ocular vasculitis Oculoauriculovertebral dysplasia Oculogyric crisis Oculomucocutaneous syndrome Odynophagia Oedema Oedema due to hepatic disease Oedema genital Oedema mouth Oedema mucosal Oedema neonatal Oedema peripheral Oedematous pancreatitis Oesophageal achalasia Oesophageal atresia Oesophageal candidiasis Oesophageal carcinoma Oesophageal carcinoma recurrent Oesophageal dilatation Oesophageal discomfort Oesophageal disorder Oesophageal food impaction Oesophageal haemorrhage Oesophageal hypomotility Oesophageal infection Oesophageal injury Oesophageal intramural haematoma Oesophageal irritation Oesophageal mucosa erythema Oesophageal mucosal dissection Oesophageal obstruction Oesophageal oedema Oesophageal operation Oesophageal pain Oesophageal perforation Oesophageal polyp Oesophageal rupture Oesophageal spasm Oesophageal stenosis Oesophageal ulcer Oesophageal ulcer haemorrhage Oesophageal varices haemorrhage Oesophagitis Oesophagitis chemical Oesophagitis ulcerative Oestradiol decreased Oestradiol increased Oestrogen deficiency Oestrogen receptor assay positive Off label use Off label use of device Olfactory nerve disorder Oligoarthritis Oligodipsia Oligohydramnios Oligomenorrhoea Oligospermia Oliguria Omental infarction Omphalitis On and off phenomenon Oncologic complication Onychalgia Onychoclasis Onycholysis Onychomadesis Onychomycosis Onychophagia Oophorectomy Open angle glaucoma Open globe injury Ophthalmic artery occlusion Ophthalmic artery thrombosis Ophthalmic herpes simplex Ophthalmic herpes zoster Ophthalmic migraine Ophthalmic vascular thrombosis Ophthalmic vein thrombosis Ophthalmoplegia Opiates positive Opisthotonus Opportunistic infection Oppositional defiant disorder Optic atrophy Optic disc disorder Optic disc haemorrhage Optic disc hyperaemia Optic glioma Optic ischaemic neuropathy Optic nerve compression Optic nerve disorder Optic nerve hypoplasia Optic nerve injury Optic neuritis Optic neuropathy Optical coherence tomography abnormal Oral administration complication Oral allergy syndrome Oral bacterial infection Oral blood blister Oral candidiasis Oral cavity fistula Oral contraception Oral contusion Oral discharge Oral discomfort Oral disorder Oral dysaesthesia Oral fungal infection Oral herpes Oral herpes zoster Oral infection Oral lichen planus Oral mucosa erosion Oral mucosa haematoma Oral mucosal blistering Oral mucosal discolouration Oral mucosal eruption Oral mucosal erythema Oral mucosal exfoliation Oral mucosal roughening Oral pain Oral papule Oral pigmentation Oral pruritus Oral pustule Oral surgery Orbital haemorrhage Orbital myositis Orbital oedema Orchidectomy Orchitis Orchitis mumps Organ failure Organic erectile dysfunction Organising pneumonia Orgasm abnormal Orgasmic sensation decreased Oromandibular dystonia Oropharyngeal blistering Oropharyngeal candidiasis Oropharyngeal discomfort Oropharyngeal oedema Oropharyngeal pain Oropharyngeal plaque Oropharyngeal scar Oropharyngeal spasm Oropharyngeal swelling Oropharyngitis fungal Orthopaedic procedure Orthopnoea Orthosis user Orthostatic hypertension Orthostatic hypotension Orthostatic intolerance Oscillopsia Osmolar gap abnormal Osmotic demyelination syndrome Osteitis Osteitis deformans Osteoarthritis Osteochondritis Osteochondrodysplasia Osteochondroma Osteochondrosis Osteogenesis imperfecta Osteolysis Osteoma Osteomalacia Osteomyelitis Osteomyelitis acute Osteonecrosis Osteonecrosis of jaw Osteopenia Osteoporosis Osteoporotic fracture Osteosarcoma Osteosarcoma metastatic Osteosclerosis Ostomy bag placement Otitis externa Otitis media Otitis media acute Otitis media chronic Otolithiasis Otosclerosis Otospondylomegaepiphyseal dysplasia Ototoxicity Out of specification test results Ovarian adenoma Ovarian atrophy Ovarian cancer Ovarian cancer metastatic Ovarian cancer recurrent Ovarian cyst Ovarian cyst ruptured Ovarian disorder Ovarian enlargement Ovarian failure Ovarian haemorrhage Ovarian hyperstimulation syndrome Ovarian neoplasm Ovarian rupture Ovarian vein thrombosis Overconfidence Overdose Overflow diarrhoea Overgrowth bacterial Overlap syndrome Oversensing Overweight Ovulation delayed Ovulation disorder Ovulation pain Oxalosis Oxygen consumption Oxygen consumption decreased Oxygen consumption increased Oxygen saturation Oxygen saturation abnormal Oxygen saturation decreased Oxygen saturation immeasurable Oxygen saturation increased Oxygen therapy PASH syndrome PCO2 PCO2 decreased PCO2 increased PFAPA syndrome PIK3CA-activated mutation PO2 decreased PO2 increased Pacemaker generated rhythm Packaging design issue Paget's disease of nipple Pain Pain in extremity Pain in jaw Pain of skin Pain threshold decreased Painful ejaculation Painful erection Painful respiration Palatal disorder Palatal oedema Palatal swelling Palindromic rheumatism Palliative care Pallor Palmar erythema Palmar-plantar erythrodysaesthesia syndrome Palmoplantar keratoderma Palmoplantar pustulosis Palpable purpura Palpitations Pancoast's syndrome Pancoast's tumour Pancreatectomy Pancreatic abscess Pancreatic carcinoma Pancreatic carcinoma metastatic Pancreatic carcinoma recurrent Pancreatic carcinoma stage III Pancreatic carcinoma stage IV Pancreatic cyst Pancreatic disorder Pancreatic duct dilatation Pancreatic duct obstruction Pancreatic enlargement Pancreatic enzymes decreased Pancreatic enzymes increased Pancreatic failure Pancreatic injury Pancreatic mass Pancreatic neoplasm Pancreatic neuroendocrine tumour Pancreatic neuroendocrine tumour metastatic Pancreatic pseudocyst Pancreatic stent placement Pancreaticoduodenectomy Pancreatitis Pancreatitis acute Pancreatitis chronic Pancreatitis haemorrhagic Pancreatitis necrotising Pancreatitis relapsing Pancreatobiliary sphincterotomy Pancytopenia Panic attack Panic disorder Panic reaction Panniculitis Pantoea agglomerans infection Papillary renal cell carcinoma Papillary thyroid cancer Papilloedema Papilloma Papilloma viral infection Papule Paracentesis Paradoxical drug reaction Paradoxical pressor response Paradoxical psoriasis Paraesthesia Paraesthesia ear Paraesthesia mucosal Paraesthesia oral Parainfluenzae virus infection Parakeratosis Paralysis Paramnesia Paranasal cyst Paranasal sinus abscess Paranasal sinus discomfort Paranasal sinus hypersecretion Paranasal sinus hyposecretion Paranasal sinus inflammation Paranasal sinus injury Paranasal sinus mucosal hypertrophy Paraneoplastic syndrome Paranoia Paranoid personality disorder Paraparesis Paraphilia Paraphimosis Paraplegia Parapsoriasis Parasomnia Parathyroid disorder Parathyroid gland enlargement Parathyroid tumour Parathyroid tumour benign Parathyroid tumour malignant Parathyroidectomy Paravenous drug administration Parenteral nutrition Parenteral nutrition associated liver disease Paresis Paresis cranial nerve Parkinson's disease Parkinson's disease psychosis Parkinsonian crisis Parkinsonian gait Parkinsonian rest tremor Parkinsonism Parkinsonism hyperpyrexia syndrome Paronychia Parosmia Parotid abscess Parotid gland enlargement Parotitis Paroxysmal arrhythmia Paroxysmal extreme pain disorder Paroxysmal nocturnal haemoglobinuria Paroxysmal perceptual alteration Paroxysmal sympathetic hyperactivity Partial seizures Partial seizures with secondary generalisation Partner stress Parvovirus B19 infection Parvovirus B19 test positive Past-pointing Pasteurella infection Patella fracture Patellofemoral pain syndrome Patent ductus arteriosus Paternal drugs affecting foetus Paternal exposure before pregnancy Paternal exposure during pregnancy Paternal exposure timing unspecified Pathogen resistance Pathological fracture Patient dissatisfaction with treatment Patient elopement Patient isolation Patient restraint Patient uncooperative Patient-device incompatibility Peak expiratory flow rate abnormal Peak expiratory flow rate decreased Peak expiratory flow rate increased Peau d'orange Pectus carinatum Pectus excavatum Pelvic abscess Pelvic deformity Pelvic discomfort Pelvic floor muscle weakness Pelvic fluid collection Pelvic fracture Pelvic girdle pain Pelvic haematoma Pelvic haemorrhage Pelvic inflammatory disease Pelvic kidney Pelvic pain Pelvic venous thrombosis Pemphigoid Pemphigus Penile blister Penile burning sensation Penile contusion Penile curvature Penile dermatitis Penile discharge Penile discomfort Penile erosion Penile erythema Penile exfoliation Penile haematoma Penile haemorrhage Penile infection Penile necrosis Penile oedema Penile operation Penile pain Penile size reduced Penile swelling Penile ulceration Penile vascular disorder Penile vein thrombosis Penis disorder Penis injury Peptic ulcer Peptic ulcer haemorrhage Peptic ulcer perforation Percutaneous coronary intervention Perforated ulcer Perforation Performance enhancing product use Performance status decreased Perfume sensitivity Periarthritis Pericardial cyst Pericardial drainage Pericardial effusion Pericardial excision Pericardial fibrosis Pericardial haemorrhage Pericardial rub Pericarditis Pericarditis adhesive Pericarditis infective Pericarditis malignant Perichondritis Pericoronitis Perinatal depression Perineal abscess Perineal infection Perineal injury Perineal pain Perineal swelling Periodic limb movement disorder Periodontal disease Periodontitis Perioral dermatitis Periorbital discomfort Periorbital haematoma Periorbital haemorrhage Periorbital irritation Periorbital oedema Periorbital pain Periorbital swelling Periostitis Peripartum cardiomyopathy Peripartum haemorrhage Peripheral T-cell lymphoma unspecified Peripheral arterial occlusive disease Peripheral artery occlusion Peripheral artery stenosis Peripheral artery thrombosis Peripheral circulatory failure Peripheral coldness Peripheral embolism Peripheral ischaemia Peripheral motor neuropathy Peripheral nerve injury Peripheral nerve lesion Peripheral nerve paresis Peripheral paralysis Peripheral pulse decreased Peripheral sensorimotor neuropathy Peripheral sensory neuropathy Peripheral swelling Peripheral vascular disorder Peripheral venous disease Periportal oedema Periportal sinus dilatation Perirectal abscess Peritoneal cloudy effluent Peritoneal dialysis Peritoneal dialysis complication Peritoneal disorder Peritoneal effluent abnormal Peritoneal fluid analysis abnormal Peritoneal haematoma Peritoneal tuberculosis Peritonitis Peritonitis bacterial Peritonsillar abscess Periventricular leukomalacia Pernicious anaemia Pernio-like erythema Peroneal nerve palsy Persecutory delusion Perseveration Persistent corneal epithelial defect Persistent depressive disorder Persistent foetal circulation Persistent generalised lymphadenopathy Persistent genital arousal disorder Persistent left superior vena cava Persistent postural-perceptual dizziness Personal relationship issue Personality change Personality change due to a general medical condition Personality disorder Perthes disease Pertussis Petechiae Petit mal epilepsy Peyronie's disease Phaeochromocytoma Phaeochromocytoma crisis Phaeohyphomycosis Phagophobia Phalangeal agenesis Phalangeal hypoplasia Phantom limb syndrome Pharmaceutical nomadism Pharyngeal abscess Pharyngeal disorder Pharyngeal erosion Pharyngeal erythema Pharyngeal haematoma Pharyngeal haemorrhage Pharyngeal hypoaesthesia Pharyngeal inflammation Pharyngeal injury Pharyngeal lesion Pharyngeal mass Pharyngeal oedema Pharyngeal operation Pharyngeal paraesthesia Pharyngeal stenosis Pharyngeal swelling Pharyngeal ulceration Pharyngitis Pharyngitis streptococcal Pharyngo-oesophageal diverticulum Pharyngotonsillitis Philadelphia chromosome positive Philadelphia positive acute lymphocytic leukaemia Phimosis Phlebectomy Phlebitis Phlebitis deep Phlebitis superficial Phlebosclerosis Phobia Phobia of driving Phobic postural vertigo Phonophobia Phosphorus metabolism disorder Photodermatosis Photophobia Photopsia Photosensitivity reaction Phrenic nerve paralysis Physical abuse Physical assault Physical deconditioning Physical disability Physical examination abnormal Physical product label issue Physiotherapy Pica Pickwickian syndrome Pigment dispersion syndrome Pigment nephropathy Pigmentary glaucoma Pigmentation disorder Piloerection Pilonidal disease Pineal gland cyst Pituitary apoplexy Pituitary cyst Pituitary enlargement Pituitary tumour Pituitary tumour benign Pituitary tumour recurrent Pituitary tumour removal Pituitary-dependent Cushing's syndrome Pityriasis Pityriasis lichenoides et varioliformis acuta Pityriasis rosea Pityriasis rubra pilaris Placenta accreta Placenta praevia Placental disorder Placental hypertrophy Placental infarction Placental insufficiency Placental transfusion syndrome Plagiocephaly Plantar erythema Plantar fascial fibromatosis Plantar fasciitis Plasma cell leukaemia Plasma cell myeloma Plasma cell myeloma recurrent Plasma cell myeloma refractory Plasma cells decreased Plasmablastic lymphoma Plasmacytoma Plasmacytosis Plasmapheresis Plasmodium falciparum infection Plasmodium vivax infection Plastic surgery Platelet adhesiveness decreased Platelet aggregation decreased Platelet aggregation inhibition Platelet count abnormal Platelet count decreased Platelet count increased Platelet count normal Platelet disorder Platelet function test abnormal Platelet transfusion Pleocytosis Pleural adhesion Pleural effusion Pleural fibrosis Pleural rub Pleural thickening Pleurisy Pleuritic pain Pleuropericarditis Pleurothotonus Plicated tongue Pneumatosis Pneumatosis intestinalis Pneumobilia Pneumocephalus Pneumococcal sepsis Pneumoconiosis Pneumocystis jirovecii infection Pneumocystis jirovecii pneumonia Pneumomediastinum Pneumonectomy Pneumonia Pneumonia adenoviral Pneumonia aspiration Pneumonia bacterial Pneumonia cryptococcal Pneumonia cytomegaloviral Pneumonia fungal Pneumonia influenzal Pneumonia klebsiella Pneumonia legionella Pneumonia lipoid Pneumonia mycoplasmal Pneumonia necrotising Pneumonia pneumococcal Pneumonia pseudomonal Pneumonia respiratory syncytial viral Pneumonia staphylococcal Pneumonia streptococcal Pneumonia viral Pneumonitis Pneumonitis aspiration Pneumonitis chemical Pneumoperitoneum Pneumothorax Pneumothorax spontaneous Pocket erosion Poisoning Poisoning deliberate Poland's syndrome Pollakiuria Polyarteritis nodosa Polyarthritis Polychromasia Polycystic liver disease Polycystic ovarian syndrome Polycystic ovaries Polycythaemia Polycythaemia vera Polydactyly Polydipsia Polydipsia psychogenic Polyhydramnios Polymenorrhagia Polymenorrhoea Polymerase chain reaction Polymerase chain reaction positive Polymers allergy Polymyalgia rheumatica Polymyositis Polyneuropathy Polyomavirus viraemia Polyomavirus-associated nephropathy Polyp Polypectomy Polypoidal choroidal vasculopathy Polyserositis Polyuria Poor dental condition Poor feeding infant Poor milk ejection reflex Poor peripheral circulation Poor personal hygiene Poor quality device used Poor quality product administered Poor quality sleep Poor sucking reflex Poor venous access Poor weight gain neonatal Porencephaly Poriomania Porokeratosis Porphyria Porphyria acute Porphyria non-acute Porphyrins urine increased Portal fibrosis Portal hypertension Portal hypertensive gastropathy Portal tract inflammation Portal vein phlebitis Portal vein thrombosis Portal venous gas Portosplenomesenteric venous thrombosis Positive airway pressure therapy Post 5-alpha-reductase inhibitor syndrome Post abortion haemorrhage Post concussion syndrome Post embolisation syndrome Post herpetic neuralgia Post inflammatory pigmentation change Post lumbar puncture syndrome Post micturition dribble Post procedural cellulitis Post procedural complication Post procedural contusion Post procedural discomfort Post procedural fever Post procedural haematoma Post procedural haematuria Post procedural haemorrhage Post procedural hypotension Post procedural hypothyroidism Post procedural infection Post procedural swelling Post transplant lymphoproliferative disorder Post vaccination syndrome Post-acute COVID-19 syndrome Post-anoxic myoclonus Post-depletion B-cell recovery Post-injection delirium sedation syndrome Post-traumatic amnestic disorder Post-traumatic headache Post-traumatic neck syndrome Post-traumatic pain Post-traumatic stress disorder Post-tussive vomiting Posterior capsule opacification Posterior reversible encephalopathy syndrome Posterior tibial tendon dysfunction Postictal paralysis Postictal psychosis Postictal state Postmenopausal haemorrhage Postmenopause Postmortem blood drug level Postmortem blood drug level abnormal Postmortem blood drug level increased Postnatal growth restriction Postoperative adhesion Postoperative delirium Postoperative ileus Postoperative thoracic procedure complication Postoperative thrombosis Postoperative wound complication Postoperative wound infection Postpartum haemorrhage Postpartum stress disorder Postprandial hypoglycaemia Postrenal failure Postresuscitation encephalopathy Postural orthostatic tachycardia syndrome Postural reflex impairment Postural tremor Posture abnormal Posturing Potentiating drug interaction Potter's syndrome Pouchitis Poverty Poverty of speech Prader-Willi syndrome Pre-eclampsia Pre-existing condition improved Pre-existing disease Precancerous cells present Precancerous skin lesion Precipitate labour Precocious puberty Pregnancy Pregnancy after post coital contraception Pregnancy of partner Pregnancy on contraceptive Pregnancy on oral contraceptive Pregnancy test Pregnancy test negative Pregnancy with contraceptive device Pregnancy with contraceptive patch Pregnancy with implant contraceptive Premature ageing Premature baby Premature baby death Premature delivery Premature ejaculation Premature labour Premature menopause Premature ovulation Premature recovery from anaesthesia Premature rupture of membranes Premature separation of placenta Premenstrual dysphoric disorder Premenstrual headache Premenstrual pain Premenstrual syndrome Prerenal failure Presbyacusis Presbyoesophagus Presbyopia Prescribed overdose Prescribed underdose Prescription drug used without a prescription Prescription form tampering Pressure of speech Presyncope Preterm premature rupture of membranes Priapism Primary adrenal insufficiency Primary biliary cholangitis Primary headache associated with sexual activity Primary hyperaldosteronism Primary hypogonadism Primary hypothyroidism Primary mediastinal large B-cell lymphoma Primary myelofibrosis Primary progressive multiple sclerosis Primary stabbing headache Prinzmetal angina Procalcitonin Procalcitonin increased Procedural anxiety Procedural complication Procedural dizziness Procedural haemorrhage Procedural headache Procedural hypotension Procedural nausea Procedural pain Procedural shock Procedural site reaction Procedural vomiting Proctalgia Proctitis Proctocolectomy Product adhesion issue Product administered at inappropriate site Product administered to patient of inappropriate age Product administration error Product administration interrupted Product after taste Product appearance confusion Product availability issue Product blister packaging issue Product caught fire Product cleaning inadequate Product closure issue Product closure removal difficult Product coating issue Product colour issue Product commingling Product communication issue Product complaint Product compounding quality issue Product confusion Product container issue Product container seal issue Product contamination Product contamination chemical Product contamination microbial Product contamination physical Product counterfeit Product delivery mechanism issue Product deposit Product design confusion Product design issue Product dispensing error Product dispensing issue Product distribution issue Product dosage form confusion Product dosage form issue Product dose confusion Product dose omission in error Product dose omission issue Product expiration date issue Product formulation issue Product gel formation Product impurity Product intolerance Product label confusion Product label issue Product label on wrong product Product leakage Product lot number issue Product measured potency issue Product monitoring error Product name confusion Product odour abnormal Product origin unknown Product outer packaging issue Product package associated injury Product packaging confusion Product packaging difficult to open Product packaging issue Product packaging quantity issue Product physical consistency issue Product physical issue Product preparation error Product preparation issue Product prescribing error Product prescribing issue Product primary packaging issue Product quality control issue Product quality issue Product reconstitution quality issue Product residue present Product selection error Product shape issue Product size issue Product solubility abnormal Product storage error Product substitution Product substitution error Product substitution issue Product supply issue Product tampering Product taste abnormal Product temperature excursion issue Product use complaint Product use in unapproved indication Product use issue Product used for unknown indication Product with quality issue administered Productive cough Progesterone decreased Progesterone increased Progesterone receptor assay positive Prognathism Progressive external ophthalmoplegia Progressive multifocal leukoencephalopathy Progressive multiple sclerosis Progressive supranuclear palsy Prolactin-producing pituitary tumour Prolonged expiration Prolonged labour Prolonged rupture of membranes Prominent epicanthal folds Prophylaxis of nausea and vomiting Propofol infusion syndrome Propulsive gait Prosopagnosia Prostate cancer Prostate cancer metastatic Prostate cancer recurrent Prostate cancer stage I Prostate cancer stage II Prostate cancer stage III Prostate cancer stage IV Prostate examination abnormal Prostatectomy Prostatic abscess Prostatic adenoma Prostatic calcification Prostatic disorder Prostatic haemorrhage Prostatic mass Prostatic operation Prostatic pain Prostatic specific antigen abnormal Prostatic specific antigen decreased Prostatic specific antigen increased Prostatism Prostatitis Prostatomegaly Prosthesis implantation Prosthetic cardiac valve thrombosis Protein C decreased Protein C deficiency Protein C increased Protein S decreased Protein S deficiency Protein induced by vitamin K absence or antagonist II increased Protein total abnormal Protein total decreased Protein total increased Protein urine Protein urine present Protein-losing gastroenteropathy Proteinuria Proteus infection Prothrombin consumption time prolonged Prothrombin level abnormal Prothrombin level decreased Prothrombin level increased Prothrombin time Prothrombin time abnormal Prothrombin time prolonged Prothrombin time ratio decreased Prothrombin time ratio increased Prothrombin time shortened Protrusion tongue Prurigo Pruritus Pruritus allergic Pruritus genital Pseudarthrosis Pseudo Cushing's syndrome Pseudo-Bartter syndrome Pseudoaldosteronism Pseudocellulitis Pseudocholinesterase deficiency Pseudocirrhosis Pseudodementia Pseudoendophthalmitis Pseudohallucination Pseudohypoparathyroidism Pseudolymphoma Pseudomembranous colitis Pseudomonal bacteraemia Pseudomonal sepsis Pseudomonas infection Pseudomyopia Pseudophaeochromocytoma Pseudophakia Pseudoporphyria Pseudoxanthoma elasticum Psoas abscess Psoriasis Psoriasis area severity index increased Psoriatic arthropathy Psychiatric decompensation Psychiatric symptom Psychogenic seizure Psychological trauma Psychomotor hyperactivity Psychomotor retardation Psychomotor skills impaired Psychopathic personality Psychosexual disorder Psychotic behaviour Psychotic disorder Psychotic symptom Pterygium Pubic pain Pudendal canal syndrome Pulmonary alveolar haemorrhage Pulmonary aplasia Pulmonary arterial hypertension Pulmonary arterial pressure abnormal Pulmonary arterial pressure increased Pulmonary arterial wedge pressure increased Pulmonary artery atresia Pulmonary artery dilatation Pulmonary artery occlusion Pulmonary artery stenosis Pulmonary artery stenosis congenital Pulmonary artery thrombosis Pulmonary cavitation Pulmonary congestion Pulmonary contusion Pulmonary embolism Pulmonary endarterectomy Pulmonary eosinophilia Pulmonary fibrosis Pulmonary function test abnormal Pulmonary function test decreased Pulmonary granuloma Pulmonary haematoma Pulmonary haemorrhage Pulmonary haemorrhage neonatal Pulmonary hypertension Pulmonary hypertensive crisis Pulmonary hypoplasia Pulmonary infarction Pulmonary interstitial emphysema syndrome Pulmonary malformation Pulmonary mass Pulmonary microemboli Pulmonary mucormycosis Pulmonary nocardiosis Pulmonary oedema Pulmonary oil microembolism Pulmonary pain Pulmonary pneumatocele Pulmonary renal syndrome Pulmonary resection Pulmonary sarcoidosis Pulmonary sepsis Pulmonary thrombosis Pulmonary toxicity Pulmonary tuberculosis Pulmonary valve disease Pulmonary valve incompetence Pulmonary valve stenosis Pulmonary valve stenosis congenital Pulmonary vascular disorder Pulmonary vascular resistance abnormality Pulmonary vasculitis Pulmonary veno-occlusive disease Pulpitis dental Pulpless tooth Pulse abnormal Pulse absent Pulse pressure decreased Pulse volume decreased Pulseless electrical activity Punctate keratitis Puncture site bruise Puncture site erythema Puncture site haematoma Puncture site haemorrhage Puncture site induration Puncture site oedema Puncture site pain Puncture site pruritus Puncture site reaction Puncture site swelling Pupil fixed Pupillary block Pupillary disorder Pupillary light reflex tests abnormal Pupillary reflex impaired Pure white cell aplasia Purging Purple glove syndrome Purpura Purpura fulminans Purpura non-thrombocytopenic Purpura senile Purulence Purulent discharge Pustular psoriasis Pustule Putamen haemorrhage Pyelocaliectasis Pyelonephritis Pyelonephritis acute Pyelonephritis chronic Pyloric stenosis Pyoderma Pyoderma gangrenosum Pyogenic granuloma Pyomyositis Pyramidal tract syndrome Pyrexia Pyroglutamate increased Pyromania Pyuria Q fever QRS axis abnormal Quadriparesis Quadriplegia Quality of life decreased Quarantine Rabbit syndrome Radial nerve injury Radial nerve palsy Radial pulse abnormal Radial pulse decreased Radiation injury Radiation necrosis Radiation pneumonitis Radiation skin injury Radical mastectomy Radical prostatectomy Radicular pain Radiculitis brachial Radiculopathy Radioallergosorbent test positive Radiotherapy Radius fracture Rales Rapid correction of hyponatraemia Rapid eye movement sleep behaviour disorder Rapid eye movements sleep abnormal Rash Rash erythematous Rash macular Rash maculo-papular Rash maculovesicular Rash morbilliform Rash neonatal Rash papular Rash papulosquamous Rash pruritic Rash pustular Rash rubelliform Rash scarlatiniform Rash vesicular Raynaud's phenomenon Reaction to azo-dyes Reaction to colouring Reaction to excipient Reaction to sweetener Reactive gastropathy Reactive perforating collagenosis Reactive psychosis Reading disorder Rebound acid hypersecretion Rebound effect Rebound nasal congestion Rebound psoriasis Rebound psychosis Recall phenomenon Recalled product Recalled product administered Rectal abscess Rectal adenocarcinoma Rectal cancer Rectal cancer metastatic Rectal discharge Rectal haemorrhage Rectal injury Rectal obstruction Rectal perforation Rectal polyp Rectal prolapse Rectal spasm Rectal tenesmus Rectal ulcer Rectal ulcer haemorrhage Rectocele Recurrence of neuromuscular blockade Recurrent cancer Red blood cell abnormality Red blood cell agglutination Red blood cell count abnormal Red blood cell count decreased Red blood cell count increased Red blood cell morphology abnormal Red blood cell schistocytes present Red blood cell sedimentation rate Red blood cell sedimentation rate abnormal Red blood cell sedimentation rate decreased Red blood cell sedimentation rate increased Red blood cell spherocytes present Red blood cell transfusion Red blood cells urine Red blood cells urine positive Red cell distribution width decreased Red cell distribution width increased Reduced facial expression Refeeding syndrome Reflexes abnormal Reflux gastritis Reflux laryngitis Refraction disorder Refractoriness to platelet transfusion Refractory cancer Refusal of treatment by patient Regressive behaviour Regurgitation Rehabilitation therapy Relapsing-remitting multiple sclerosis Remission not achieved Removal of renal transplant Renal abscess Renal aplasia Renal arteriosclerosis Renal artery angioplasty Renal artery arteriosclerosis Renal artery occlusion Renal artery stenosis Renal artery stent placement Renal artery thrombosis Renal atrophy Renal cancer Renal cancer metastatic Renal cancer recurrent Renal cancer stage I Renal cancer stage II Renal cancer stage III Renal cancer stage IV Renal cell carcinoma Renal cell carcinoma recurrent Renal cell carcinoma stage IV Renal colic Renal cortical necrosis Renal cyst Renal disorder Renal dysplasia Renal embolism Renal failure Renal failure neonatal Renal function test abnormal Renal fusion anomaly Renal glycosuria Renal haematoma Renal haemorrhage Renal hypertension Renal hypertrophy Renal hypoplasia Renal impairment Renal impairment neonatal Renal infarct Renal injury Renal ischaemia Renal mass Renal neoplasm Renal oncocytoma Renal pain Renal papillary necrosis Renal salt-wasting syndrome Renal stone removal Renal surgery Renal transplant Renal transplant failure Renal tubular acidosis Renal tubular atrophy Renal tubular disorder Renal tubular dysfunction Renal tubular injury Renal tubular necrosis Renal vein thrombosis Renal vessel congenital anomaly Renal vessel disorder Renin decreased Renin increased Renovascular hypertension Reperfusion injury Repetitive speech Repetitive strain injury Reproductive tract disorder Reproductive tract hypoplasia, male Residual urine volume increased Resorption bone increased Respiration abnormal Respiratory acidosis Respiratory alkalosis Respiratory arrest Respiratory depression Respiratory depth decreased Respiratory depth increased Respiratory disorder Respiratory disorder neonatal Respiratory distress Respiratory failure Respiratory fatigue Respiratory gas exchange disorder Respiratory moniliasis Respiratory papilloma Respiratory paralysis Respiratory rate Respiratory rate decreased Respiratory rate increased Respiratory symptom Respiratory syncytial virus bronchiolitis Respiratory syncytial virus bronchitis Respiratory syncytial virus infection Respiratory syncytial virus test negative Respiratory syncytial virus test positive Respiratory therapy Respiratory tract congestion Respiratory tract haemorrhage Respiratory tract infection Respiratory tract infection fungal Respiratory tract infection viral Respiratory tract inflammation Respiratory tract irritation Respiratory tract malformation Respiratory tract oedema Respiratory tract procedural complication Rest regimen Resting tremor Restless arm syndrome Restless legs syndrome Restlessness Restrictive cardiomyopathy Restrictive pulmonary disease Resuscitation Retained placenta or membranes Retained products of conception Retching Reticulocyte count abnormal Reticulocyte count decreased Reticulocyte count increased Reticulocytopenia Reticulocytosis Retinal artery occlusion Retinal artery stenosis Retinal artery thrombosis Retinal coloboma Retinal degeneration Retinal depigmentation Retinal deposits Retinal detachment Retinal disorder Retinal drusen Retinal exudates Retinal haemorrhage Retinal injury Retinal ischaemia Retinal migraine Retinal neovascularisation Retinal occlusive vasculitis Retinal oedema Retinal operation Retinal perivascular sheathing Retinal pigment epithelial tear Retinal pigment epitheliopathy Retinal pigmentation Retinal scar Retinal tear Retinal thickening Retinal toxicity Retinal vascular disorder Retinal vascular occlusion Retinal vascular thrombosis Retinal vasculitis Retinal vein occlusion Retinal vein thrombosis Retinal white dots syndrome Retinitis Retinitis pigmentosa Retinitis viral Retinoblastoma Retinogram abnormal Retinopathy Retinopathy haemorrhagic Retinopathy hypertensive Retinopathy of prematurity Retinopathy proliferative Retinopexy Retro-orbital neoplasm Retrognathia Retrograde amnesia Retrograde ejaculation Retroperitoneal fibrosis Retroperitoneal haematoma Retroperitoneal haemorrhage Retroperitoneal lymphadenopathy Retroplacental haematoma Reversed hot-cold sensation Reversible airways obstruction Reversible cerebral vasoconstriction syndrome Reversible ischaemic neurological deficit Reye's syndrome Rhabdoid tumour Rhabdomyolysis Rhabdomyosarcoma Rhegmatogenous retinal detachment Rhesus incompatibility Rheumatic disorder Rheumatic fever Rheumatic heart disease Rheumatoid arthritis Rheumatoid factor increased Rheumatoid factor negative Rheumatoid factor positive Rheumatoid lung Rheumatoid nodule Rheumatoid vasculitis Rhinalgia Rhinitis Rhinitis allergic Rhinitis atrophic Rhinorrhoea Rhinotracheitis Rhinovirus infection Rhodococcus infection Rhonchi Rhythm idioventricular Rib deformity Rib fracture Richter's syndrome Rickets Right aortic arch Right atrial dilatation Right atrial enlargement Right atrial hypertrophy Right atrial pressure increased Right ventricle outflow tract obstruction Right ventricular dilatation Right ventricular dysfunction Right ventricular enlargement Right ventricular failure Right ventricular hypertrophy Right ventricular systolic pressure increased Right-to-left cardiac shunt Road traffic accident Romberg test positive Root canal infection Rosacea Roseola Rotator cuff repair Rotator cuff syndrome Rotavirus infection Rotavirus test positive Rubber sensitivity Rubella Rubella antibody negative Rubella antibody positive Ruptured cerebral aneurysm Ruptured ectopic pregnancy SAPHO syndrome SARS-CoV-2 antibody test SARS-CoV-2 antibody test negative SARS-CoV-2 antibody test positive SARS-CoV-2 test SARS-CoV-2 test negative SARS-CoV-2 test positive SJS-TEN overlap SLE arthritis Saccadic eye movement Sacral pain Sacroiliac joint dysfunction Sacroiliitis Saliva altered Saliva discolouration Salivary duct obstruction Salivary gland calculus Salivary gland disorder Salivary gland enlargement Salivary gland mass Salivary gland pain Salivary hypersecretion Salivary hyposecretion Salmonellosis Salpingo-oophorectomy bilateral Salpingo-oophorectomy unilateral Salt craving Sarcoidosis Sarcoma Sarcoma metastatic Sarcoma uterus Sarcopenia Scab Scan abdomen abnormal Scan myocardial perfusion Scan with contrast abnormal Scaphocephaly Scapula fracture Scar Scar discomfort Scar inflammation Scar pain Scarlet fever Scedosporium infection Schizencephaly Schizoaffective disorder Schizophrenia Schizophreniform disorder School refusal Sciatic nerve injury Sciatic nerve neuropathy Sciatic nerve palsy Sciatica Scintillating scotoma Scleral degeneration Scleral discolouration Scleral disorder Scleral haemorrhage Scleral hyperaemia Scleral pigmentation Scleral thinning Sclerema Scleritis Sclerodactylia Scleroderma Scleromalacia Sclerotherapy Scoliosis Scratch Screaming Scrotal abscess Scrotal disorder Scrotal erythema Scrotal haematoma Scrotal haemorrhage Scrotal infection Scrotal oedema Scrotal pain Scrotal swelling Seasonal affective disorder Seasonal allergy Sebaceous hyperplasia Seborrhoea Seborrhoeic dermatitis Seborrhoeic keratosis Second primary malignancy Secondary adrenocortical insufficiency Secondary hypertension Secondary hyperthyroidism Secondary hypogonadism Secondary immunodeficiency Secondary progressive multiple sclerosis Secondary transmission Secretion discharge Sedation Sedation complication Segmented hyalinising vasculitis Seizure Seizure anoxic Seizure cluster Seizure like phenomena Selective IgA immunodeficiency Selective abortion Selective eating disorder Self esteem decreased Self esteem inflated Self-consciousness Self-destructive behaviour Self-induced vomiting Self-injurious ideation Self-medication Semen analysis abnormal Semen discolouration Semen viscosity abnormal Semen viscosity decreased Semen volume decreased Semen volume increased Seminoma Senile dementia Sensation of blood flow Sensation of foreign body Sense of oppression Sensitisation Sensitive skin Sensitivity to weather change Sensorimotor disorder Sensory disturbance Sensory integrative dysfunction Sensory level abnormal Sensory loss Sensory overload Sensory processing disorder Separation anxiety disorder Sepsis Sepsis neonatal Septic arthritis staphylococcal Septic embolus Septic shock Septo-optic dysplasia Septum pellucidum agenesis Seroconversion test positive Seronegative arthritis Serotonin syndrome Serous cystadenocarcinoma ovary Serous retinal detachment Serous retinopathy Serpiginous choroiditis Serratia bacteraemia Serratia infection Serratia sepsis Serum amyloid A protein increased Serum ferritin abnormal Serum ferritin decreased Serum ferritin increased Serum serotonin decreased Serum serotonin increased Serum sickness Serum sickness-like reaction Severe acute respiratory syndrome Severe cutaneous adverse reaction Severe myoclonic epilepsy of infancy Sex hormone binding globulin increased Sexual abuse Sexual activity increased Sexual dysfunction Sexual inhibition Sexually inappropriate behaviour Sexually transmitted disease Shared psychotic disorder Shift to the left Shock Shock haemorrhagic Shock hypoglycaemic Shock symptom Shone complex Shoplifting Short stature Short-bowel syndrome Shoulder arthroplasty Shoulder fracture Shoulder injury related to vaccine administration Shoulder operation Shunt malfunction Shunt thrombosis Sialoadenitis Sick leave Sickle cell anaemia Sickle cell anaemia with crisis Sickle cell disease Sideroblastic anaemia Sight disability Sigmoid sinus thrombosis Sigmoidoscopy abnormal Silent myocardial infarction Silent thyroiditis Similar reaction on previous exposure to drug Simple partial seizures Single functional kidney Single umbilical artery Sinoatrial block Sinobronchitis Sinonasal obstruction Sinus arrest Sinus arrhythmia Sinus bradycardia Sinus congestion Sinus disorder Sinus headache Sinus node dysfunction Sinus operation Sinus pain Sinus polyp Sinus rhythm Sinus tachycardia Sinusitis Sinusitis bacterial Sinusitis fungal Sitting disability Sjogren's syndrome Skeletal dysplasia Skeletal injury Skin abrasion Skin atrophy Skin burning sensation Skin cancer Skin candida Skin depigmentation Skin discolouration Skin discomfort Skin disorder Skin erosion Skin exfoliation Skin fibrosis Skin fissures Skin flap necrosis Skin fragility Skin graft Skin haemorrhage Skin hyperpigmentation Skin hypertrophy Skin hypopigmentation Skin hypoplasia Skin indentation Skin induration Skin infection Skin injury Skin irritation Skin laceration Skin lesion Skin malformation Skin mass Skin necrosis Skin neoplasm excision Skin odour abnormal Skin oedema Skin papilloma Skin plaque Skin reaction Skin sensitisation Skin striae Skin swelling Skin temperature Skin test negative Skin test positive Skin texture abnormal Skin tightness Skin toxicity Skin turgor decreased Skin ulcer Skin ulcer haemorrhage Skin warm Skin weeping Skin wound Skin wrinkling Skull fracture Sleep apnoea syndrome Sleep attacks Sleep deficit Sleep disorder Sleep disorder due to a general medical condition Sleep disorder due to general medical condition, hypersomnia type Sleep disorder due to general medical condition, insomnia type Sleep disorder therapy Sleep paralysis Sleep talking Sleep terror Sleep-related eating disorder Slow response to stimuli Slow speech Sluggishness Small cell carcinoma Small cell lung cancer Small cell lung cancer extensive stage Small cell lung cancer recurrent Small fibre neuropathy Small for dates baby Small intestinal haemorrhage Small intestinal obstruction Small intestinal perforation Small intestinal resection Small intestinal stenosis Small intestine carcinoma Small intestine neuroendocrine tumour Small intestine polyp Small intestine ulcer Smallpox Smear cervix abnormal Smear cervix normal Smoke sensitivity Smooth muscle antibody positive Smooth muscle cell neoplasm Sneezing Snoring Social Social anxiety disorder Social avoidant behaviour Social fear Social problem Sodium retention Soft tissue disorder Soft tissue haemorrhage Soft tissue infection Soft tissue injury Soft tissue necrosis Soft tissue sarcoma Soft tissue swelling Solar dermatitis Soliloquy Somatic delusion Somatic dysfunction Somatic hallucination Somatic symptom disorder Somatosensory evoked potentials abnormal Somnambulism Somnolence Somnolence neonatal Sopor Spasmodic dysphonia Specialist consultation Specific gravity urine abnormal Speech disorder Speech disorder developmental Speech sound disorder Sperm analysis abnormal Sperm concentration decreased Sperm concentration zero Spermatocele Spermatogenesis abnormal Spermatozoa abnormal Spermatozoa progressive motility abnormal Spermatozoa progressive motility decreased Spherocytic anaemia Sphincter of Oddi dysfunction Sphingomonas paucimobilis infection Spider vein Spina bifida Spina bifida occulta Spinal anaesthesia Spinal claudication Spinal column injury Spinal compression fracture Spinal cord abscess Spinal cord compression Spinal cord disorder Spinal cord haematoma Spinal cord haemorrhage Spinal cord herniation Spinal cord infarction Spinal cord infection Spinal cord injury Spinal cord injury cauda equina Spinal cord injury lumbar Spinal cord lipoma Spinal cord neoplasm Spinal cord oedema Spinal cord operation Spinal decompression Spinal deformity Spinal disorder Spinal epidural haematoma Spinal epidural haemorrhage Spinal fracture Spinal fusion surgery Spinal implantation Spinal laminectomy Spinal ligament ossification Spinal muscular atrophy Spinal operation Spinal osteoarthritis Spinal pain Spinal stenosis Spinal subarachnoid haemorrhage Spinal subdural haematoma Spinocerebellar disorder Spirometry abnormal Spleen congestion Spleen disorder Spleen malformation Splenectomy Splenic abscess Splenic artery thrombosis Splenic cyst Splenic haemorrhage Splenic infarction Splenic lesion Splenic necrosis Splenic rupture Splenic vein occlusion Splenic vein thrombosis Splenomegaly Splinter haemorrhages Spondylitic myelopathy Spondylitis Spondyloarthropathy Spondylolisthesis Spondylolysis Spontaneous bacterial peritonitis Spontaneous ejaculation Spontaneous haematoma Spontaneous haemorrhage Spontaneous penile erection Sports injury Sprue-like enteropathy Sputum abnormal Sputum culture positive Sputum discoloured Sputum increased Sputum purulent Sputum retention Squamous cell carcinoma Squamous cell carcinoma of head and neck Squamous cell carcinoma of lung Squamous cell carcinoma of skin Squamous cell carcinoma of the oral cavity Squamous cell carcinoma of the tongue Stab wound Stag horn calculus Staphylococcal bacteraemia Staphylococcal infection Staphylococcal scalded skin syndrome Staphylococcal sepsis Staphylococcal skin infection Staphylococcus test positive Staring Starvation Starvation ketoacidosis Stasis dermatitis Status epilepticus Status migrainosus Steatohepatitis Steatorrhoea Stem cell transplant Stenosis Stenotrophomonas infection Stent malfunction Stent placement Stereotypy Sterile pyuria Sternal fracture Steroid dependence Steroid diabetes Steroid withdrawal syndrome Stertor Stevens-Johnson syndrome Sticky skin Stiff leg syndrome Stiff tongue Still's disease Stillbirth Stoma complication Stoma site erythema Stoma site haemorrhage Stoma site inflammation Stoma site pain Stoma site ulcer Stomach mass Stomal varices Stomatitis Stomatitis necrotising Strabismus Strabismus congenital Strangury Strawberry tongue Streptococcal bacteraemia Streptococcal infection Streptococcal sepsis Streptococcus test positive Stress Stress at work Stress cardiomyopathy Stress fracture Stress ulcer Stress urinary incontinence Stridor Stroke in evolution Strongyloidiasis Stubbornness Stupor Subacute cutaneous lupus erythematosus Subacute hepatic failure Subacute sclerosing panencephalitis Subarachnoid haemorrhage Subcapsular renal haematoma Subchorionic haematoma Subchorionic haemorrhage Subclavian vein thrombosis Subcorneal pustular dermatosis Subcutaneous abscess Subcutaneous emphysema Subcutaneous haematoma Subdiaphragmatic abscess Subdural abscess Subdural haematoma Subdural haematoma evacuation Subdural haemorrhage Subendocardial ischaemia Subgaleal haematoma Subglottic laryngitis Subileus Submaxillary gland enlargement Subretinal fluid Substance abuse Substance abuser Substance dependence Substance use Substance use disorder Substance-induced psychotic disorder Subvalvular aortic stenosis Sudden cardiac death Sudden death Sudden hearing loss Sudden infant death syndrome Sudden onset of sleep Sudden unexplained death in epilepsy Sudden visual loss Suffocation feeling Suicidal behaviour Suicidal ideation Suicide attempt Suicide threat Sulphaemoglobinaemia Sunburn Superficial injury of eye Superficial spreading melanoma stage unspecified Superficial vein prominence Superficial vein thrombosis Superinfection Superinfection bacterial Superinfection fungal Superior mesenteric artery syndrome Superior sagittal sinus thrombosis Superior vena cava syndrome Supine hypertension Supraclavicular fossa pain Suprapubic pain Supraventricular extrasystoles Supraventricular tachycardia Surfactant protein increased Surgery Surgical failure Susac's syndrome Suspected COVID-19 Suspected counterfeit product Suspected product contamination Suspected product quality issue Suspected product tampering Suspected suicide Suspected suicide attempt Suspected transmission of an infectious agent via product Suspiciousness Suture insertion Suture related complication Sweat discolouration Sweat gland tumour Sweat test abnormal Sweating fever Swelling Swelling face Swelling of eyelid Swollen joint count Swollen joint count decreased Swollen joint count increased Swollen tongue Sydenham's chorea Symblepharon Symmetrical drug-related intertriginous and flexural exanthema Sympathomimetic effect Symptom masked Symptom recurrence Syncope Syndactyly Synostosis Synovial cyst Synovial disorder Synovial fluid white blood cells positive Synovial sarcoma Synovitis Syphilis Syringe issue Syringomyelia Systemic bacterial infection Systemic candida Systemic infection Systemic inflammatory response syndrome Systemic lupus erythematosus Systemic lupus erythematosus rash Systemic mycosis Systemic scleroderma Systemic toxicity Systolic dysfunction Systolic hypertension T-cell lymphoma T-cell type acute leukaemia T-lymphocyte count decreased Tachyarrhythmia Tachycardia Tachycardia foetal Tachycardia induced cardiomyopathy Tachycardia paroxysmal Tachyphrenia Tachyphylaxis Tachypnoea Takayasu's arteritis Talipes Tangentiality Tardive dyskinesia Tarsal tunnel syndrome Taste disorder Tear discolouration Tearfulness Teeth brittle Teething Telangiectasia Temperature difference of extremities Temperature intolerance Temperature perception test increased Temperature regulation disorder Temporal lobe epilepsy Temporomandibular pain and dysfunction syndrome Tender joint count Tender joint count decreased Tenderness Tendinous contracture Tendon discomfort Tendon disorder Tendon injury Tendon pain Tendon rupture Tendon sheath disorder Tendonitis Tenoplasty Tenosynovitis Tenosynovitis stenosans Tension Tension headache Teratogenicity Teratoma Teratospermia Terminal dribbling Terminal ileitis Terminal insomnia Terminal state Testicular abscess Testicular atrophy Testicular cyst Testicular disorder Testicular failure Testicular infarction Testicular mass Testicular oedema Testicular operation Testicular pain Testicular retraction Testicular swelling Testicular torsion Testis cancer Testis discomfort Tetany Tethered cord syndrome Tethered oral tissue Thalamic infarction Thalamus haemorrhage Thalassaemia Thalassaemia minor Theft Therapeutic drug monitoring analysis not performed Therapeutic embolisation Therapeutic procedure Therapeutic product effect decreased Therapeutic product effect delayed Therapeutic product effect incomplete Therapeutic product effect increased Therapeutic product effect prolonged Therapeutic product effect variable Therapeutic product effective for unapproved indication Therapeutic product ineffective Therapeutic product ineffective for unapproved indication Therapeutic reaction time decreased Therapeutic response changed Therapeutic response decreased Therapeutic response delayed Therapeutic response increased Therapeutic response prolonged Therapeutic response shortened Therapeutic response unexpected Therapy cessation Therapy change Therapy interrupted Therapy naive Therapy non-responder Therapy partial responder Thermal burn Thermal burns of eye Thermohypoaesthesia Thermometry abnormal Thinking abnormal Thiopurine methyltransferase decreased Third stage postpartum haemorrhage Thirst Thirst decreased Thoracic operation Thoracic outlet syndrome Thoracic vertebral fracture Thought blocking Thought broadcasting Thought insertion Threatened labour Throat cancer Throat clearing Throat irritation Throat lesion Throat tightness Thrombectomy Thrombin time prolonged Thrombocytopenia Thrombocytopenia neonatal Thrombocytopenic purpura Thrombocytosis Thrombolysis Thrombophlebitis Thrombophlebitis migrans Thrombophlebitis septic Thrombosed varicose vein Thrombosis Thrombosis in device Thrombosis mesenteric vessel Thrombosis with thrombocytopenia syndrome Thrombotic cerebral infarction Thrombotic microangiopathy Thrombotic stroke Thrombotic thrombocytopenic purpura Thunderclap headache Thymus disorder Thymus hypoplasia Thyroid adenoma Thyroid cancer Thyroid cancer metastatic Thyroid disorder Thyroid function test abnormal Thyroid hormones decreased Thyroid hormones increased Thyroid mass Thyroid neoplasm Thyroid operation Thyroid pain Thyroid stimulating immunoglobulin Thyroidectomy Thyroiditis Thyroiditis acute Thyroiditis subacute Thyrotoxic crisis Thyroxine abnormal Thyroxine decreased Thyroxine free abnormal Thyroxine free decreased Thyroxine free increased Thyroxine increased Tibia fracture Tibial torsion Tic Tidal volume decreased Time perception altered Tinea cruris Tinea infection Tinea pedis Tinea versicolour Tinnitus Tissue injury Tobacco abuse Tobacco interaction Tobacco poisoning Tobacco user Tobacco withdrawal symptoms Toe amputation Toe operation Toe walking Tolosa-Hunt syndrome Tongue biting Tongue blistering Tongue coated Tongue discolouration Tongue discomfort Tongue disorder Tongue dry Tongue eruption Tongue erythema Tongue exfoliation Tongue fungal infection Tongue haematoma Tongue haemorrhage Tongue injury Tongue movement disturbance Tongue neoplasm Tongue neoplasm malignant stage unspecified Tongue oedema Tongue paralysis Tongue pruritus Tongue rough Tongue spasm Tongue ulceration Tonic clonic movements Tonic convulsion Tonic posturing Tonsil cancer Tonsillar disorder Tonsillar hypertrophy Tonsillar inflammation Tonsillar ulcer Tonsillectomy Tonsillitis Tooth abscess Tooth agenesis Tooth demineralisation Tooth deposit Tooth development disorder Tooth discolouration Tooth disorder Tooth erosion Tooth extraction Tooth fracture Tooth hypoplasia Tooth impacted Tooth infection Tooth injury Tooth loss Tooth malformation Tooth socket haemorrhage Toothache Topical steroid withdrawal reaction Torsade de pointes Torticollis Total cholesterol/HDL ratio abnormal Total cholesterol/HDL ratio increased Total complement activity decreased Total complement activity increased Total lung capacity abnormal Total lung capacity decreased Total lung capacity increased Tourette's disorder Toxic anterior segment syndrome Toxic encephalopathy Toxic epidermal necrolysis Toxic leukoencephalopathy Toxic neuropathy Toxic nodular goitre Toxic optic neuropathy Toxic shock syndrome Toxic skin eruption Toxicity to various agents Toxicologic test abnormal Toxoplasmosis Trabeculectomy Tracheal calcification Tracheal disorder Tracheal fistula Tracheal haemorrhage Tracheal inflammation Tracheal injury Tracheal obstruction Tracheal oedema Tracheal pain Tracheal stenosis Tracheitis Tracheo-oesophageal fistula Tracheobronchitis Tracheobronchitis bacterial Tracheomalacia Tracheostomy Tracheostomy malfunction Trance Transaminases abnormal Transaminases decreased Transaminases increased Transcription medication error Transferrin saturation decreased Transformation to acute myeloid leukaemia Transfusion Transfusion reaction Transfusion-associated dyspnoea Transfusion-related acute lung injury Transfusion-related circulatory overload Transgender hormonal therapy Transient aphasia Transient global amnesia Transient ischaemic attack Transient psychosis Transient tachypnoea of the newborn Transitional cell carcinoma Transmission of an infectious agent via product Transplant Transplant dysfunction Transplant evaluation Transplant failure Transplant rejection Transposition of the great vessels Transurethral prostatectomy Transurethral resection syndrome Transverse sinus thrombosis Traumatic delivery Traumatic fracture Traumatic haematoma Traumatic haemorrhage Traumatic haemothorax Traumatic intracranial haemorrhage Traumatic liver injury Traumatic lumbar puncture Traumatic lung injury Treatment failure Treatment noncompliance Tremor Tremor neonatal Trendelenburg's symptom Tri-iodothyronine decreased Tri-iodothyronine free decreased Tri-iodothyronine free increased Tri-iodothyronine increased Trichiasis Trichodynia Trichoglossia Trichophytic granuloma Trichorrhexis Trichosporon infection Trichotillomania Tricuspid valve disease Tricuspid valve incompetence Tricuspid valve stenosis Trifascicular block Trigeminal nerve disorder Trigeminal nerve paresis Trigeminal neuralgia Trigeminal neuritis Trigeminal neuropathy Trigeminal palsy Trigemino-cardiac reflex Trigger finger Triple negative breast cancer Trismus Trisomy 13 Trisomy 18 Trisomy 21 Troponin Troponin I Troponin I increased Troponin T increased Troponin abnormal Troponin increased Troponin normal Trousseau's sign Truncus arteriosus persistent Tryptase Tryptase decreased Tryptase increased Tuberculin test positive Tuberculoid leprosy Tuberculoma of central nervous system Tuberculosis Tuberculosis liver Tuberculosis of central nervous system Tuberculous pleurisy Tuberous sclerosis complex Tubulointerstitial nephritis Tubulointerstitial nephritis and uveitis syndrome Tumour associated fever Tumour embolism Tumour excision Tumour flare Tumour haemorrhage Tumour hyperprogression Tumour invasion Tumour lysis syndrome Tumour marker abnormal Tumour marker increased Tumour necrosis Tumour pain Tumour perforation Tumour pseudoprogression Tumour rupture Tumour thrombosis Tunnel vision Turner's syndrome Twin pregnancy Tympanic membrane disorder Tympanic membrane hyperaemia Tympanic membrane perforation Tympanoplasty Type 1 diabetes mellitus Type 1 lepra reaction Type 2 diabetes mellitus Type 2 lepra reaction Type I hypersensitivity Type II hypersensitivity Type III immune complex mediated reaction Type IIa hyperlipidaemia Type IV hypersensitivity reaction Type V hyperlipidaemia Typhoid fever Typical aura without headache Uhthoff's phenomenon Ulcer Ulcer haemorrhage Ulcerated haemangioma Ulcerative gastritis Ulcerative keratitis Ulna fracture Ulnar nerve injury Ulnar nerve palsy Ulnar neuritis Ulnar tunnel syndrome Ultrasound Doppler Ultrasound Doppler abnormal Ultrasound antenatal screen Ultrasound breast abnormal Ultrasound kidney abnormal Ultrasound liver abnormal Ultrasound scan Ultrasound scan abnormal Umbilical cord abnormality Umbilical cord around neck Umbilical cord prolapse Umbilical cord vascular disorder Umbilical hernia Underdose Underweight Unemployment Unevaluable event Unexpected vaginal bleeding on hormonal IUD Unintended pregnancy Unintentional medical device removal Unintentional use for unapproved indication Univentricular heart Unmasking of previously unidentified disease Unresponsive to stimuli Unwanted awareness during anaesthesia Unwanted pregnancy Upper airway obstruction Upper gastrointestinal haemorrhage Upper limb fracture Upper respiratory fungal infection Upper respiratory tract congestion Upper respiratory tract infection Upper respiratory tract inflammation Upper respiratory tract irritation Upper-airway cough syndrome Uraemic encephalopathy Ureteric cancer Ureteric obstruction Ureteric stenosis Ureterolithiasis Urethral dilatation Urethral discharge Urethral disorder Urethral haemorrhage Urethral meatus stenosis Urethral obstruction Urethral pain Urethral stenosis Urethritis Urethritis noninfective Urge incontinence Urinary bladder haemorrhage Urinary bladder polyp Urinary bladder rupture Urinary bladder suspension Urinary casts Urinary hesitation Urinary incontinence Urinary occult blood Urinary occult blood positive Urinary retention Urinary sediment present Urinary straining Urinary tract candidiasis Urinary tract discomfort Urinary tract disorder Urinary tract infection Urinary tract infection bacterial Urinary tract infection fungal Urinary tract infection pseudomonal Urinary tract infection viral Urinary tract inflammation Urinary tract malformation Urinary tract obstruction Urinary tract pain Urine abnormality Urine amphetamine positive Urine analysis Urine analysis abnormal Urine analysis normal Urine bilirubin increased Urine calcium decreased Urine calcium increased Urine calcium/creatinine ratio increased Urine chloride increased Urine flow decreased Urine ketone body Urine ketone body present Urine odour abnormal Urine osmolarity decreased Urine osmolarity increased Urine output Urine output decreased Urine output increased Urine phosphorus increased Urine potassium decreased Urine potassium increased Urine protein/creatinine ratio increased Urine sodium abnormal Urine sodium decreased Urine sodium increased Urine uric acid increased Urobilinogen urine increased Urogenital disorder Urogenital fistula Urogenital haemorrhage Urogenital infection bacterial Urogenital infection fungal Urosepsis Urticaria Urticaria aquagenic Urticaria cholinergic Urticaria chronic Urticaria papular Urticaria physical Urticaria pigmentosa Urticaria pressure Urticaria thermal Urticaria vesiculosa Urticarial vasculitis Use of accessory respiratory muscles Uterine atony Uterine cancer Uterine contractions abnormal Uterine contractions during pregnancy Uterine cyst Uterine dilation and curettage Uterine disorder Uterine enlargement Uterine haematoma Uterine haemorrhage Uterine hyperstimulation Uterine hypertonus Uterine hypotonus Uterine inflammation Uterine injury Uterine leiomyoma Uterine leiomyoma necrosis Uterine leiomyosarcoma Uterine myoma expulsion Uterine pain Uterine perforation Uterine polyp Uterine prolapse Uterine rupture Uterine spasm Uterine tenderness Uveitis VACTERL syndrome VIth nerve disorder VIth nerve paralysis Vaccination complication Vaccination error Vaccination failure Vaccination site abscess Vaccination site anaesthesia Vaccination site atrophy Vaccination site bruising Vaccination site cellulitis Vaccination site coldness Vaccination site dermatitis Vaccination site discharge Vaccination site discolouration Vaccination site discomfort Vaccination site dryness Vaccination site dysaesthesia Vaccination site eczema Vaccination site erythema Vaccination site exfoliation Vaccination site granuloma Vaccination site haematoma Vaccination site haemorrhage Vaccination site hyperaesthesia Vaccination site hypersensitivity Vaccination site hypertrichosis Vaccination site hypertrophy Vaccination site hypoaesthesia Vaccination site induration Vaccination site infection Vaccination site inflammation Vaccination site injury Vaccination site irritation Vaccination site joint discomfort Vaccination site joint erythema Vaccination site joint inflammation Vaccination site joint movement impairment Vaccination site joint pain Vaccination site joint swelling Vaccination site joint warmth Vaccination site lymphadenopathy Vaccination site macule Vaccination site mass Vaccination site movement impairment Vaccination site necrosis Vaccination site nerve damage Vaccination site nodule Vaccination site oedema Vaccination site pain Vaccination site papule Vaccination site paraesthesia Vaccination site plaque Vaccination site pruritus Vaccination site pustule Vaccination site rash Vaccination site reaction Vaccination site scab Vaccination site scar Vaccination site swelling Vaccination site thrombosis Vaccination site ulcer Vaccination site urticaria Vaccination site vesicles Vaccination site warmth Vaccine breakthrough infection Vaccine positive rechallenge Vaccine virus shedding Vacuum extractor delivery Vagal nerve stimulator implantation Vaginal abscess Vaginal cyst Vaginal discharge Vaginal disorder Vaginal erosion Vaginal flatulence Vaginal haematoma Vaginal haemorrhage Vaginal infection Vaginal odour Vaginal oedema Vaginal ulceration Vagus nerve disorder Vancomycin infusion reaction Vanishing bile duct syndrome Vanishing twin syndrome Varicella Varicella post vaccine Varicella virus test negative Varicella virus test positive Varicella zoster pneumonia Varicella zoster virus infection Varices oesophageal Varicocele Varicophlebitis Varicose ulceration Varicose vein Varicose vein operation Varicose vein ruptured Vascular access complication Vascular access site complication Vascular access site infection Vascular access site swelling Vascular bypass dysfunction Vascular calcification Vascular cauterisation Vascular dementia Vascular device infection Vascular device occlusion Vascular encephalopathy Vascular graft Vascular graft occlusion Vascular headache Vascular injury Vascular insufficiency Vascular malformation Vascular neoplasm Vascular occlusion Vascular pain Vascular pseudoaneurysm Vascular pseudoaneurysm ruptured Vascular purpura Vascular resistance pulmonary decreased Vascular resistance systemic decreased Vascular resistance systemic increased Vascular rupture Vascular stenosis Vascular stent occlusion Vascular stent stenosis Vascular stent thrombosis Vasculitic rash Vasculitis Vasculitis necrotising Vasectomy Vasoconstriction Vasodilatation Vasodilation procedure Vasogenic cerebral oedema Vasomotor rhinitis Vasoplegia syndrome Vasospasm Vein collapse Vein discolouration Vein disorder Vein rupture Velopharyngeal incompetence Vena cava filter insertion Vena cava thrombosis Venoocclusive disease Venoocclusive liver disease Venous angioma of brain Venous haemorrhage Venous injury Venous occlusion Venous pressure increased Venous pressure jugular decreased Venous pressure jugular increased Venous thrombosis Venous thrombosis limb Ventilation perfusion mismatch Ventricular arrhythmia Ventricular asystole Ventricular drainage Ventricular dysfunction Ventricular dyskinesia Ventricular dyssynchrony Ventricular enlargement Ventricular extrasystoles Ventricular failure Ventricular fibrillation Ventricular flutter Ventricular hyperkinesia Ventricular hypertrophy Ventricular hypokinesia Ventricular hypoplasia Ventricular septal defect Ventricular tachyarrhythmia Ventricular tachycardia Verbal abuse Vertebral artery dissection Vertebral artery stenosis Vertebral artery thrombosis Vertebral foraminal stenosis Vertebral lesion Vertebral osteophyte Vertebrobasilar stroke Vertebroplasty Vertical infection transmission Vertical talus Vertigo Vertigo labyrinthine Vertigo positional Vesical fistula Vesicoureteric reflux Vessel perforation Vessel puncture site erythema Vessel puncture site haematoma Vessel puncture site haemorrhage Vessel puncture site inflammation Vessel puncture site pain Vestibular disorder Vestibular migraine Vestibular neuronitis Victim of abuse Victim of chemical submission Victim of child abuse Victim of crime Victim of homicide Victim of sexual abuse Violence-related symptom Viraemia Viral diarrhoea Viral haemorrhagic cystitis Viral infection Viral load Viral load abnormal Viral load decreased Viral load increased Viral mutation identified Viral myocarditis Viral pericarditis Viral pharyngitis Viral rash Viral test positive Viral tonsillitis Viral upper respiratory tract infection Virilism Virologic failure Visceral congestion Visceral leishmaniasis Visceral oedema Visceral pain Visceral venous thrombosis Vision abnormal neonatal Vision blurred Visual acuity reduced Visual acuity reduced transiently Visual acuity tests abnormal Visual brightness Visual field defect Visual field tests abnormal Visual impairment Visual pathway disorder Visual perseveration Visual snow syndrome Visual tracking test abnormal Visuospatial deficit Vital capacity decreased Vital dye staining cornea present Vital functions abnormal Vitamin A increased Vitamin B complex deficiency Vitamin B1 decreased Vitamin B1 deficiency Vitamin B12 decreased Vitamin B12 deficiency Vitamin B12 increased Vitamin B6 deficiency Vitamin B6 increased Vitamin C decreased Vitamin D decreased Vitamin D deficiency Vitamin D increased Vitamin K decreased Vitamin K deficiency Vitello-intestinal duct remnant Vitiligo Vitreal cells Vitrectomy Vitreous degeneration Vitreous detachment Vitreous disorder Vitreous floaters Vitreous haemorrhage Vitreous opacities Vitritis Vocal cord atrophy Vocal cord disorder Vocal cord dysfunction Vocal cord inflammation Vocal cord paralysis Vocal cord polyp Vocal cord thickening Vogt-Koyanagi-Harada disease Volume blood decreased Volvulus Vomiting Vomiting projectile Von Willebrand's disease Von Willebrand's factor activity decreased Von Willebrand's factor antibody positive Von Willebrand's factor inhibition Vth nerve injury Vulval abscess Vulval cancer Vulval disorder Vulval haemorrhage Vulval oedema Vulval ulceration Vulvar erosion Vulvitis Vulvovaginal burning sensation Vulvovaginal candidiasis Vulvovaginal discomfort Vulvovaginal dryness Vulvovaginal erythema Vulvovaginal exfoliation Vulvovaginal inflammation Vulvovaginal injury Vulvovaginal mycotic infection Vulvovaginal pain Vulvovaginal pruritus Vulvovaginal rash Vulvovaginal swelling Vulvovaginitis Waist circumference increased Walking aid user Walking disability Walking distance test abnormal Warm autoimmune haemolytic anaemia Water intoxication Waxy flexibility Weaning failure Weight abnormal Weight bearing difficulty Weight decrease neonatal Weight decreased Weight fluctuation Weight gain poor Weight increased Weight loss poor Wernicke's encephalopathy West Nile viral infection Wheelchair user Wheezing Whipple's disease White blood cell count White blood cell count abnormal White blood cell count decreased White blood cell count increased White blood cell count normal White blood cell disorder White blood cells urine positive White coat hypertension White matter lesion Winged scapula Wisdom teeth removal Withdrawal arrhythmia Withdrawal bleed Withdrawal hypertension Withdrawal syndrome Wolff-Parkinson-White syndrome Wound Wound complication Wound dehiscence Wound drainage Wound haematoma Wound haemorrhage Wound infection Wound infection staphylococcal Wound secretion Wound sepsis Wound treatment Wrist deformity Wrist fracture Wrist surgery Writer's cramp Wrong device used Wrong dosage form Wrong dosage formulation Wrong dose Wrong drug Wrong patient Wrong patient received product Wrong product administered Wrong rate Wrong schedule Wrong strength Wrong technique in device usage process Wrong technique in product usage process X-linked lymphoproliferative syndrome X-ray X-ray abnormal X-ray gastrointestinal tract abnormal Xanthochromia Xanthoma Xanthopsia Xerophthalmia Xerosis Yawning Yellow fever Yellow fever vaccine-associated neurotropic disease Yellow fever vaccine-associated viscerotropic disease Yellow skin pH body fluid abnormal pH urine abnormal
Drug
Lower Confidence Limit of Proportional Reporting Ratio
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