{"batchcode": "2011421A", "histograms": [{"histogram": {"Blood test abnormal": 1, "Computerised tomogram abnormal": 1, "Dyspnoea": 1, "Eye pain": 1, "Fatigue": 1, "Fibrin D dimer increased": 1, "Headache": 1, "Hypoaesthesia": 1, "Lip swelling": 1, "Paraesthesia": 1, "Peripheral swelling": 1}, "batchcodes": ["2011421A"]}]}