{"batchcode": "001121A", "histograms": [{"histogram": {"Acute kidney injury": 2, "Chest pain": 2, "Dyspnoea": 2, "Nausea": 2, "Abdominal distension": 1, "Abdominal pain": 1, "Anaemia": 1, "Asthenia": 1, "Azotaemia": 1, "Blood culture": 1, "Blood gases": 1, "Blood pressure measurement": 1, "Blood test": 1, "Body temperature": 1, "Brain natriuretic peptide": 1, "Chest X-ray": 1, "Computerised tomogram": 1, "Death": 1, "Dehydration": 1, "Echocardiogram": 1, "Echocardiogram normal": 1, "Electrocardiogram normal": 1, "Fatigue": 1, "Haemoglobin normal": 1, "Heart rate": 1, "Hyperkalaemia": 1, "Hyperphosphataemia": 1, "Hyperuricaemia": 1, "Hyponatraemia": 1, "Influenza virus test negative": 1, "International normalised ratio normal": 1, "Lethargy": 1, "Malnutrition": 1, "Metabolic acidosis": 1, "Metabolic encephalopathy": 1, "Multiple organ dysfunction syndrome": 1, "Oxygen saturation": 1, "Pain": 1, "Platelet count normal": 1, "Prothrombin time": 1, "Prothrombin time normal": 1, "Renal failure": 1, "Respiratory rate": 1, "SARS-CoV-2 test": 1, "SARS-CoV-2 test negative": 1, "Troponin": 1, "Ultrasound kidney normal": 1, "Urine analysis": 1, "Urine analysis normal": 1, "Vomiting": 1, "Waist circumference increased": 1, "White blood cell count normal": 1}, "batchcodes": ["001121A"]}]}