HowBadIsMyBatch/docs/data/histograms/Global/99G2.json

{"batchcode": "99G2", "histograms": [{"histogram": {"Blood test": 1, "Cerebral haemorrhage": 1, "Cerebrovascular accident": 1, "Computerised tomogram": 1, "Diplopia": 1, "Headache": 1, "Magnetic resonance imaging head abnormal": 1}, "batchcodes": ["99G2"]}]}