{"batchcode": "FN4365", "histograms": [{"histogram": {"Acoustic stimulation tests": 1, "Blood pressure measurement": 1, "Depression": 1, "Dizziness": 1, "Fatigue": 1, "Immunisation": 1, "Influenza like illness": 1, "Malaise": 1, "Off label use": 1, "Oropharyngeal pain": 1, "Pyrexia": 1, "Specialist consultation": 1, "Tinnitus": 1, "Vestibular neuronitis": 1}, "batchcodes": ["FN4365"]}]}