ICD-11 classes
10 Diseases of the ear or mastoid process
Diseases of external ear
Noninflammatory disorders of the external ear
AA40 — Acquired deformity of external auditory canal
AA40.2 — Cholesteatoma of external auditory canal

ICD-11 AA40.2 — Cholesteatoma of external auditory canal

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.