AB90-AB93 - Postprocedural disorders of ear or mastoid process [ ICD 11 MMS 2018 ]

The ICD 11 Code AB90-AB93 is a WHO Classified code for Postprocedural disorders of ear or mastoid process

Codes:
  • AB90 . Recurrent cholesteatoma of postmastoidectomy cavity
  • AB91 . Mucosal cyst of postmastoidectomy cavity
  • AB92 . Granulation of postmastoidectomy cavity
  • AB93 . Chronic inflammation of postmastoidectomy cavity