Cholesteatoma of middle ear - H71

 Type 2 Excludes

• cholesteatoma of external ear (H60.4-)
• recurrent cholesteatoma of postmastoidectomy cavity (H95.0-)

 Codes

• H71.0 - Cholesteatoma of attic
• H71.00 - Cholesteatoma of attic, unspecified ear
• H71.01 - Cholesteatoma of attic, right ear
• H71.02 - Cholesteatoma of attic, left ear
• H71.03 - Cholesteatoma of attic, bilateral
• H71.1 - Cholesteatoma of tympanum
• H71.10 - Cholesteatoma of tympanum, unspecified ear
• H71.11 - Cholesteatoma of tympanum, right ear
• H71.12 - Cholesteatoma of tympanum, left ear
• H71.13 - Cholesteatoma of tympanum, bilateral
• H71.2 - Cholesteatoma of mastoid
• H71.20 - Cholesteatoma of mastoid, unspecified ear
• H71.21 - Cholesteatoma of mastoid, right ear
• H71.22 - Cholesteatoma of mastoid, left ear
• H71.23 - Cholesteatoma of mastoid, bilateral
• H71.3 - Diffuse cholesteatosis
• H71.30 - Diffuse cholesteatosis, unspecified ear
• H71.31 - Diffuse cholesteatosis, right ear
• H71.32 - Diffuse cholesteatosis, left ear
• H71.33 - Diffuse cholesteatosis, bilateral
• H71.9 - Unspecified cholesteatoma
• H71.90 - Unspecified cholesteatoma, unspecified ear
• H71.91 - Unspecified cholesteatoma, right ear
• H71.92 - Unspecified cholesteatoma, left ear
• H71.93 - Unspecified cholesteatoma, bilateral