{"batchcode": "011 J 20 A", "histograms": [{"histogram": {"Arthralgia": 1, "Cerebrovascular accident": 1, "Dysstasia": 1, "Loss of personal independence in daily activities": 1, "Magnetic resonance imaging head abnormal": 1, "Speech disorder": 1, "Visual impairment": 1}, "batchcodes": ["011 J 20 A"]}]}