{"batchcode": "029L2VA", "histograms": [{"histogram": {"Back pain": 1, "Blood culture": 1, "Chest X-ray": 1, "Computerised tomogram pelvis": 1, "Computerised tomogram thorax": 1, "Drainage": 1, "Echocardiogram": 1, "Endoscopy": 1, "Inflammation": 1, "Magnetic resonance imaging thoracic": 1, "Night sweats": 1, "Pericardial effusion": 1, "Pulmonary oedema": 1, "Pyrexia": 1, "Scan with contrast": 1, "Syncope": 1}, "batchcodes": ["029L2VA"]}]}