{"batchcode": "048L2IA", "histograms": [{"histogram": {"Chest X-ray normal": 1, "Chest discomfort": 1, "Chest pain": 1, "Electrocardiogram normal": 1, "Fatigue": 1, "Fibrin D dimer normal": 1, "Full blood count normal": 1, "Haemoglobin decreased": 1, "Impaired driving ability": 1, "Insomnia": 1, "Malaise": 1, "Metabolic function test normal": 1, "Pain": 1, "Pyrexia": 1, "Tremor": 1, "Troponin normal": 1}, "batchcodes": ["048L2IA"]}]}