2021

  1. ICD-10-CM Codes
    2. ›
  2. H60-H95 Diseases of the ear and mastoid process
    3. ›
  3. H65-H75 Diseases of middle ear and mastoid
    4. ›
  4. Cholesteatoma of middle ear H71

Cholesteatoma of middle ear H71-

Type 2 Excludes
Type 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (H71) and the excluded code together.
  • cholesteatoma of external ear (
    ICD-10-CM Diagnosis Code H60.4

    Cholesteatoma of external ear

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Applicable To
    • Keratosis obturans of external ear (canal)
    Type 2 Excludes
    • cholesteatoma of middle ear (H71.-)
    • recurrent cholesteatoma of postmastoidectomy cavity (H95.0-)
    H60.4-
    )
  • recurrent cholesteatoma of postmastoidectomy cavity (
    ICD-10-CM Diagnosis Code H95.0

    Recurrent cholesteatoma of postmastoidectomy cavity

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    H95.0-
    )
Clinical Information
  • A mass of keratin-producing squamous epithelium that resembles an inverted (suck-in) bag of skin in the middle ear. It arises from the eardrum (tympanic membrane) and grows into the middle ear causing erosion of ear ossicles and mastoid that contains the inner ear.
Codes

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