ICD-10-CM > H60-H95 > H80-H83 > H83 > H83.1 H83.1 Labyrinthine fistula Non-Billable/Non-Specific Codes H83.11Labyrinthine fistula, right earH83.12Labyrinthine fistula, left earH83.13Labyrinthine fistula, bilateralH83.19Labyrinthine fistula, unspecified ear