{"batchcode": "037B1A", "histograms": [{"histogram": {"Asymptomatic COVID-19": 1, "Back pain": 1, "Condition aggravated": 1, "Fall": 1, "SARS-CoV-2 test positive": 1, "Spinal fracture": 1}, "batchcodes": ["037B1A", "037B21A"]}]}