{"batchcode": "180898C?", "histograms": [{"histogram": {"Anticoagulant therapy": 1, "Blood test": 1, "Chest X-ray": 1, "Computerised tomogram": 1, "Dyspnoea": 1, "Dyspnoea exertional": 1, "Feeling abnormal": 1, "Gait disturbance": 1, "Oxygen saturation decreased": 1, "Pulmonary embolism": 1, "SARS-CoV-2 test negative": 1}, "batchcodes": ["180898C?", "FD7218", "FF2590"]}]}