MCMedicalCodingSoftware
M93.979

M93.979: Osteochondropathy, unspecified, unspecified ankle and foot

Billable / specific codeICD-10-CMunspecified

M93.979 is a billable, specific ICD-10-CM code for osteochondropathy, unspecified, unspecified ankle and foot. It is valid for submission on a claim.

Check M93.979 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above M93.979

Not part of this code, but both may be coded when both are present.

Written on M93: Other osteochondropathies

  • osteochondrosis of spine (M42.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

M93.979 is named in 7 Medicare coverage policies: 0 listing it as supporting medical necessity, and 7 listing it as NOT covered. Which one applies depends on your Medicare contractor.

  • A58865Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
  • A58883Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
  • A58893Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
  • A59374Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under M93.97

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.