Unspecified cholesteatoma, right ear

This code signifies an abnormal, non-cancerous skin growth that develops in the middle ear, behind the eardrum, or in the mastoid bone, specifically affecting the right ear. It is characterized by the accumulation of shed skin cells and keratin, which can expand and erode surrounding bone. The "unspecified" nature indicates that the specific type of cholesteatoma (e.g., congenital, acquired) is not documented.

Use this code when the medical record clearly documents a cholesteatoma in the right ear, but the provider has not specified whether it is congenital, acquired, or recurrent. Documentation should include a diagnosis of cholesteatoma of the right ear without further detail regarding its origin or previous occurrence.

• Avoid using this code if the documentation specifies the type of cholesteatoma (e.g., congenital, acquired).
• Always query the provider for clarification if the type of cholesteatoma is not documented, to allow for more specific coding.
• Consider sequencing with codes for associated complications, such as conductive hearing loss (H90.0-H90.2) or mastoiditis (H70.-), if documented.