{"batchcode": "000020A", "histograms": [{"histogram": {"Body temperature": 6, "Blood test": 5, "Computerised tomogram": 3, "Pyrexia": 3, "Cardio-respiratory arrest": 2, "Magnetic resonance imaging": 2, "Neuropathy peripheral": 2, "Pain": 2, "Altered state of consciousness": 1, "Amyotrophic lateral sclerosis": 1, "Arthritis": 1, "Bacterial infection": 1, "Bile duct stone": 1, "Blood creatine phosphokinase": 1, "Blood creatine phosphokinase increased": 1, "Cardiac death": 1, "Cardiac failure acute": 1, "Cholelithiasis": 1, "Coma scale": 1, "Decreased appetite": 1, "Electromyogram": 1, "Erythema": 1, "Fall": 1, "Fatigue": 1, "Gait disturbance": 1, "Grip strength decreased": 1, "Herpes zoster": 1, "Hypoaesthesia": 1, "Infection": 1, "Interstitial lung disease": 1, "Malaise": 1, "Meningitis aseptic": 1, "Meningoencephalitis herpetic": 1, "Movement disorder": 1, "Muscle atrophy": 1, "Muscular weakness": 1, "Myocarditis": 1, "Nerve conduction studies": 1, "Neuroleptic malignant syndrome": 1, "Polyarthritis": 1, "Poriomania": 1, "Respiratory failure": 1, "Rheumatoid factor": 1, "Seizure": 1, "Seronegative arthritis": 1, "Swelling face": 1, "Tachypnoea": 1, "Taste disorder": 1, "Troponin I": 1, "Troponin I increased": 1, "Ultrasound joint": 1, "Vaccination site swelling": 1, "Viral test": 1, "Vomiting": 1, "Wound": 1, "X-ray": 1}, "batchcodes": ["000020A"]}]}