{"batchcode": "037K2A", "histograms": [{"histogram": {"Fatigue": 3, "Headache": 3, "Blood pressure increased": 1, "Blood pressure measurement": 1, "Chills": 1, "Dizziness": 1, "Eructation": 1, "Exposure during pregnancy": 1, "Feeling cold": 1, "Flatulence": 1, "Glucose tolerance test": 1, "Lethargy": 1, "Malaise": 1, "Mobility decreased": 1, "Nausea": 1, "Pain": 1, "Paranasal sinus discomfort": 1, "Peripheral swelling": 1, "Pregnancy test": 1, "Rash": 1, "Retching": 1, "Scan": 1, "Ultrasound abdomen": 1, "Ultrasound antenatal screen": 1, "Umbilical cord prolapse": 1, "Urticaria": 1}, "batchcodes": ["037K2A"]}]}