HowBadIsMyBatch/docs/data/histograms/031M220A.json

{"batchcode": "031M220A", "histograms": [{"batchcodes": ["013F21A", "029L20A", "031M220A"], "histogram": {"COVID-19": 1, "Hyponatraemia": 1, "Mental status changes": 1, "SARS-CoV-2 test positive": 1}}, {"batchcodes": ["031M220A"], "histogram": {"Back pain": 1, "Pain in extremity": 1, "Spinal pain": 1}}]}