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ICD-10-CM Current in FY 2027

M22.41

Chondromalacia patellae, right knee

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

Hierarchy

Where M22.41 sits in the official hierarchy. Each level is the code it is classified under.

  1. M22 Disorder of patella
  2. M22.4 Parent Chondromalacia patellae
  3. M22.41 This code Chondromalacia patellae, right knee

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

traumatic dislocation of patella ( S83.0- )

Inherited from M22 — Disorder of patella

Version History

How M22.41 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Chondromalacia patellae, right knee

  2. FY 2026 Effective

    Unchanged

    Chondromalacia patellae, right knee

Related Codes

Other codes under M22.4

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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