ICD-10-CM > S00-T88 > S00-S09 > S04 > S04.6 S04.6 Injury of acoustic nerve Non-Billable/Non-Specific Applicable To Injury of auditory nerveInjury of 8th cranial nerve Codes S04.60Injury of acoustic nerve, unspecified sideS04.60XA..., initial encounterS04.60XD..., subsequent encounterS04.60XS..., sequelaS04.61Injury of acoustic nerve, right sideS04.61XA..., initial encounterS04.61XD..., subsequent encounterS04.61XS..., sequelaS04.62Injury of acoustic nerve, left sideS04.62XA..., initial encounterS04.62XD..., subsequent encounterS04.62XS..., sequela