{"batchcode": "207821A", "histograms": [{"histogram": {"Headache": 2, "Bell's palsy": 1, "Body temperature": 1, "Body temperature decreased": 1, "Computerised tomogram normal": 1, "Dizziness": 1, "Heart rate": 1, "Heart rate abnormal": 1, "Nausea": 1, "Pyrexia": 1, "Tension headache": 1, "Urine analysis": 1}, "batchcodes": ["207821A"]}]}