XA7XY6

ICD-11 MMS 2026-01

Eustachian tube

Index terms

  • Eustachian tube
  • Auditory tube
  • Eustachian canal

Sibling codes

  • XA08X4 – Tympanic membrane
  • XA16S6 – Oval window
  • XA3KB2 – Tympanic cavity
  • XA3UT7 – Connective and other soft tissues of middle ear
  • XA9RH9 – Mastoid antrum

Foundation entity

Eustachian tube – http://id.who.int/icd/entity/987893786

Part of: XA0G74: Middle Ear › XA01U5: Ear › X: Extension Codes