{"batchcode": "1802570", "histograms": [{"histogram": {"Acute kidney injury": 1, "Atelectasis": 1, "Blood creatinine increased": 1, "Blood culture negative": 1, "Blood electrolytes decreased": 1, "Blood phosphorus decreased": 1, "Blood potassium decreased": 1, "Blood sodium decreased": 1, "COVID-19": 1, "Chest X-ray abnormal": 1, "Complication associated with device": 1, "Condition aggravated": 1, "Cough": 1, "Depressed level of consciousness": 1, "Electrocardiogram QT prolonged": 1, "Exposure to SARS-CoV-2": 1, "Fatigue": 1, "Haemoglobin decreased": 1, "Hyponatraemia": 1, "Hypotension": 1, "Lung infiltration": 1, "Plateletcrit": 1, "Pneumonia": 1, "Pyrexia": 1, "SARS-CoV-2 test positive": 1, "Tachycardia": 1, "Vomiting": 1, "White blood cell count normal": 1}, "batchcodes": ["1802570"]}]}