ICD-10-CM > S00-T88 > S00-S09 > S09 > S09.3 S09.3 Other specified and unspecified injury of middle and inner ear Non-Billable/Non-Specific Type 1 Excludes injury to ear NOS (S09.91-) Type 2 Excludes injury to external ear (S00.4-, S01.3-, S08.1-) Codes S09.30Unspecified injury of middle and inner earS09.301Unspecified injury of right middle and inner earS09.301A..., initial encounterS09.301D..., subsequent encounterS09.301S..., sequelaS09.302Unspecified injury of left middle and inner earS09.302A..., initial encounterS09.302D..., subsequent encounterS09.302S..., sequelaS09.309Unspecified injury of unspecified middle and inner earS09.309A..., initial encounterS09.309D..., subsequent encounterS09.309S..., sequelaS09.31Primary blast injury of earS09.311Primary blast injury of right earS09.311A..., initial encounterS09.311D..., subsequent encounterS09.311S..., sequelaS09.312Primary blast injury of left earS09.312A..., initial encounterS09.312D..., subsequent encounterS09.312S..., sequelaS09.313Primary blast injury of ear, bilateralS09.313A..., initial encounterS09.313D..., subsequent encounterS09.313S..., sequelaS09.319Primary blast injury of unspecified earS09.319A..., initial encounterS09.319D..., subsequent encounterS09.319S..., sequelaS09.39Other specified injury of middle and inner earS09.391Other specified injury of right middle and inner earS09.391A..., initial encounterS09.391D..., subsequent encounterS09.391S..., sequelaS09.392Other specified injury of left middle and inner earS09.392A..., initial encounterS09.392D..., subsequent encounterS09.392S..., sequelaS09.399Other specified injury of unspecified middle and inner earS09.399A..., initial encounterS09.399D..., subsequent encounterS09.399S..., sequela