{"batchcode": "2069ZIA", "histograms": [{"histogram": {"Blood test normal": 1, "Burning sensation": 1, "Chest pain": 1, "Chills": 1, "Dizziness": 1, "Echocardiogram": 1, "Electrocardiogram abnormal": 1, "Electrocardiogram ambulatory": 1, "Fatigue": 1, "Fibrin D dimer": 1, "Full blood count normal": 1, "Heart rate increased": 1, "Paraesthesia": 1, "Platelet count normal": 1, "Troponin": 1, "Ultrasound Doppler": 1}, "batchcodes": ["2069ZIA"]}]}