{"batchcode": "09F21A", "histograms": [{"histogram": {"Arrhythmia": 2, "Dizziness": 2, "Dyspnoea": 2, "Fatigue": 2, "Hypertensive crisis": 2, "Blood pressure abnormal": 1}, "batchcodes": ["09F21A", "1D015A", "ET3045"]}, {"histogram": {"Dyspnoea": 2, "Palpitations": 2, "Tachycardia": 2, "Anxiety": 1, "Asthenia": 1, "Atrial fibrillation": 1, "Blood pressure abnormal": 1, "Blood pressure measurement": 1, "Cardiac failure": 1, "Chest discomfort": 1, "Chest pain": 1, "Chills": 1, "Delirium": 1, "Heart rate": 1, "Migraine": 1, "Pericarditis": 1, "Pulmonary embolism": 1, "Pulse abnormal": 1, "Retinal haemorrhage": 1, "Vision blurred": 1, "Visual impairment": 1}, "batchcodes": ["09F21A"]}]}