{"batchcode": "46A21A", "histograms": [{"batchcodes": ["030M20A", "46A21A"], "histogram": {"Capsular contracture associated with breast implant": 1}}, {"batchcodes": ["46A21A"], "histogram": {"Pain": 2, "Aphasia": 1, "Erythema": 1, "Pain in extremity": 1, "Peripheral coldness": 1, "Peripheral swelling": 1, "Pruritus": 1}}]}