{"batchcode": "002V21A", "histograms": [{"histogram": {"Acute myocardial infarction": 1, "Asthenia": 1, "Atrial fibrillation": 1, "Computerised tomogram abnormal": 1, "Death": 1, "Electrocardiogram abnormal": 1, "Fatigue": 1, "Heart rate increased": 1, "Oxygen saturation decreased": 1, "Palpitations": 1, "Pneumonia bacterial": 1, "Productive cough": 1, "Respiratory failure": 1, "Respiratory tract congestion": 1, "Sepsis": 1}, "batchcodes": ["002V21A", "025A21A"]}]}