MCMedicalCodingSoftware
M79.9

M79.9: Soft tissue disorder, unspecified

Billable / specific codeICD-10-CM

M79.9 is a billable, specific ICD-10-CM code for soft tissue disorder, unspecified. It is valid for submission on a claim.

Check M79.9 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above M79.9

A category’s note binds every code beneath it.

Written on M79: Other and unspecified soft tissue disorders, not elsewhere classified

  • psychogenic rheumatism (F45.8)
  • soft tissue pain, psychogenic (F45.41)

Risk adjustment

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

Medicare coverage

M79.9 is named in 13 Medicare coverage policies: 1 listing it as supporting medical necessity, and 12 listing it as NOT covered. Which one applies depends on your Medicare contractor.

  • A57701Billing and Coding: Trigger Point Injections (TPI)not covered
  • 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

Alphabetic index entries that lead here

  • Disorder›soft tissue
  • Disorder›soft tissue›ankle
  • Disorder›soft tissue›foot
  • Disorder›soft tissue›forearm
  • Disorder›soft tissue›hand
  • Disorder›soft tissue›lower leg
  • Disorder›soft tissue›multiple sites
  • Disorder›soft tissue›pelvic region
  • Disorder›soft tissue›shoulder region
  • Disorder›soft tissue›thigh
  • Disorder›soft tissue›upper arm

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under M79

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.