ICD-10-CM > H60-H95 > H95-H95 > H95 > H95.8 H95.8 Other intraoperative and postprocedural complications and disorders of the ear and mastoid process, not elsewhere classified Non-Billable/Non-Specific Type 2 Excludes postprocedural complications and disorders following mastoidectomy (H95.0-, H95.1-) Codes H95.81Postprocedural stenosis of external ear canalH95.811Postprocedural stenosis of right external ear canalH95.812Postprocedural stenosis of left external ear canalH95.813Postprocedural stenosis of external ear canal, bilateralH95.819Postprocedural stenosis of unspecified external ear canalH95.88Other intraoperative complications and disorders of the ear and mastoid process, not elsewhere classifiedH95.89Other postprocedural complications and disorders of the ear and mastoid process, not elsewhere classified