{"batchcode": "FI1614", "histograms": [{"batchcodes": ["FI1614"], "histogram": {"Blood test": 1, "Catheter directed thrombolysis": 1, "Catheter removal": 1, "Computerised tomogram": 1, "Deep vein thrombosis": 1, "Feeling hot": 1, "Laboratory test": 1, "Mobility decreased": 1, "Pain": 1, "Thrombectomy": 1, "Ultrasound scan": 1}}]}