{"batchcode": "001A21A AND 046", "histograms": [{"histogram": {"Biopsy endometrium normal": 1, "Cardiac arrest": 1, "Haemorrhage": 1, "Implantable cardiac monitor insertion": 1, "Ultrasound abdomen": 1, "Ultrasound pelvis": 1}, "batchcodes": ["001A21A AND 046"]}]}