{"batchcode": "033K21/2A", "histograms": [{"histogram": {"C-reactive protein abnormal": 1, "C-reactive protein increased": 1, "Chest discomfort": 1, "Chest pain": 1, "Computerised tomogram coronary artery normal": 1, "Dyspnoea": 1, "Electrocardiogram abnormal": 1, "Muscle spasms": 1, "Sinus bradycardia": 1, "Troponin normal": 1}, "batchcodes": ["033K21/2A"]}]}