{"batchcode": "1F11019A", "histograms": [{"histogram": {"Cardio-respiratory arrest": 1, "Dyspnoea": 1, "Echocardiogram": 1, "End stage renal disease": 1, "Haematuria": 1, "Pulmonary embolism": 1}, "batchcodes": ["1F11019A"]}]}