Cholesteatoma of middle ear

Cholesteatoma of attic

Cholesteatoma of attic, unspecified ear

Cholesteatoma of attic, right ear

Cholesteatoma of attic, left ear

Cholesteatoma of attic, bilateral

Cholesteatoma of tympanum

Cholesteatoma of tympanum, unspecified ear

Cholesteatoma of tympanum, right ear

Cholesteatoma of tympanum, left ear

Cholesteatoma of tympanum, bilateral

Cholesteatoma of mastoid

Cholesteatoma of mastoid, unspecified ear

Cholesteatoma of mastoid, right ear

Cholesteatoma of mastoid, left ear

Cholesteatoma of mastoid, bilateral

Diffuse cholesteatosis

Diffuse cholesteatosis, unspecified ear

Diffuse cholesteatosis, right ear

Diffuse cholesteatosis, left ear

Diffuse cholesteatosis, bilateral

Unspecified cholesteatoma

Unspecified cholesteatoma, unspecified ear

Unspecified cholesteatoma, right ear

Unspecified cholesteatoma, left ear

Unspecified cholesteatoma, bilateral