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ICD-10-CM Current in FY 2027

H71.2

Cholesteatoma of mastoid

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where H71.2 sits in the official hierarchy. Each level is the code it is classified under.

  1. H71 Parent Cholesteatoma of middle ear
  2. H71.2 This code Cholesteatoma of mastoid

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Excludes2

cholesteatoma of external ear ( H60.4- )

Inherited from H71 — Cholesteatoma of middle ear

Excludes2

recurrent cholesteatoma of postmastoidectomy cavity ( H95.0- )

Inherited from H71 — Cholesteatoma of middle ear

More Specific Codes

4 codes under H71.2

Version History

How H71.2 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Cholesteatoma of mastoid

  2. FY 2026 Effective

    Unchanged

    Cholesteatoma of mastoid

Related Codes

Other codes under H71

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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