ICD-10-CM 2027
ICD-10 code for mastoid procedure complication
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Complication (s) (from) (of) › mastoid (process) procedure”. Page updated September 29, 2026.
About coding mastoid procedure complication
The official ICD-10-CM index doesn't give a single default code for mastoid procedure complication; the code depends on the details below.
More specific mastoid procedure complication codes (official index)
- intraoperative H95.88 — Other intraoperative complications and disorders of the ear and mastoid process, not elsewhere classified
- hematoma
- hemorrhage
- laceration
- specified NEC H95.88 — Other intraoperative complications and disorders of the ear and mastoid process, not elsewhere classified
- postmastoidectomy
- postoperative H95.89 — Other postprocedural complications and disorders of the ear and mastoid process, not elsewhere classified
- external ear canal stenosis H95.81 — Postprocedural stenosis of external ear canal
- hematoma
- hemorrhage
- postmastoidectomy
- seroma
- specified NEC H95.89 — Other postprocedural complications and disorders of the ear and mastoid process, not elsewhere classified
Common questions about mastoid procedure complication ICD-10 codes
What is the ICD-10 code for intraoperative mastoid procedure complication?
- H95.88 — Other intraoperative complications and disorders of the ear and mastoid process, not elsewhere classified.
What is the ICD-10 code for postoperative mastoid procedure complication?
- H95.89 — Other postprocedural complications and disorders of the ear and mastoid process, not elsewhere classified.