HowBadIsMyBatch/docs/data/histograms/04/A21A.json

{"batchcode": "04/A21A", "histograms": [{"batchcodes": ["04/A21A"], "histogram": {"Arrhythmia": 2, "Blood test": 2, "Cerebrovascular accident": 2, "Computerised tomogram": 2, "Cardiac monitoring": 1, "Magnetic resonance imaging": 1, "Magnetic resonance imaging head": 1, "Magnetic resonance imaging thoracic": 1}}]}