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ICD-10-CM Current in FY 2027

J35.9

Chronic disease of tonsils and adenoids, unspecified

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

Hierarchy

Where J35.9 sits in the official hierarchy. Each level is the code it is classified under.

  1. J35 Parent Chronic diseases of tonsils and adenoids
  2. J35.9 This code Chronic disease of tonsils and adenoids, unspecified

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Inclusion Terms

Disease (chronic) of tonsils and adenoids NOS

Version History

How J35.9 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Chronic disease of tonsils and adenoids, unspecified

  2. FY 2026 Effective

    Unchanged

    Chronic disease of tonsils and adenoids, unspecified

Related Codes

Other codes under J35

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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