{"batchcode": "011JWA", "histograms": [{"histogram": {"Abdominal distension": 1, "Abdominal pain": 1, "Alanine aminotransferase increased": 1, "Blood alkaline phosphatase increased": 1, "Blood bilirubin increased": 1, "Chest pain": 1, "Computerised tomogram abdomen": 1, "Computerised tomogram abdomen abnormal": 1, "Constipation": 1, "Cytomegalovirus test": 1, "Decreased appetite": 1, "Diarrhoea": 1, "Epstein-Barr virus antibody negative": 1, "Epstein-Barr virus antibody positive": 1, "Epstein-Barr virus antigen positive": 1, "Faeces pale": 1, "Flank pain": 1, "Headache": 1, "Hepatitis A antibody negative": 1, "Hepatitis B core antibody negative": 1, "Hepatitis B surface antigen negative": 1, "Hepatitis C antibody negative": 1, "Jaundice": 1, "Mononucleosis heterophile test negative": 1, "Pain": 1, "Pyrexia": 1, "Scan with contrast normal": 1, "Splenomegaly": 1, "Tenderness": 1, "Testicular pain": 1}, "batchcodes": ["011JWA"]}]}