ICD-10-CM > S00-T88 > S00-S09 > S09 > S09.2 S09.2 Traumatic rupture of ear drum Non-Billable/Non-Specific Type 1 Excludes traumatic rupture of ear drum due to blast injury (S09.31-) Codes S09.20Traumatic rupture of unspecified ear drumS09.20XA..., initial encounterS09.20XD..., subsequent encounterS09.20XS..., sequelaS09.21Traumatic rupture of right ear drumS09.21XA..., initial encounterS09.21XD..., subsequent encounterS09.21XS..., sequelaS09.22Traumatic rupture of left ear drumS09.22XA..., initial encounterS09.22XD..., subsequent encounterS09.22XS..., sequela