- Codes Description
- H68.121
Intrinsic cartilagenous obstruction of Eustachian tube, right ear
- H68.122
Intrinsic cartilagenous obstruction of Eustachian tube, left ear
- H68.123
Intrinsic cartilagenous obstruction of Eustachian tube, bilateral
- H68.129
Intrinsic cartilagenous obstruction of Eustachian tube, unspecified ear