{"batchcode": "036BX1A", "histograms": [{"histogram": {"Ear pain": 1, "Ear swelling": 1, "Headache": 1, "Lymph node pain": 1, "Lymphadenopathy": 1, "Neck pain": 1, "Swelling": 1, "Ultrasound scan normal": 1, "X-ray dental normal": 1}, "batchcodes": ["036BX1A"]}]}