{"batchcode": "6-EM00348/EP166", "histograms": [{"histogram": {"Blood test": 1, "Chest X-ray": 1, "Computerised tomogram abdomen": 1, "Deep vein thrombosis": 1, "Investigation": 1, "Ultrasound Doppler": 1}, "batchcodes": ["6-EM00348/EP166"]}]}