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M71.9

M71.9Bursopathy, unspecified

Billable / specific codeICD-10-CM

M71.9 is a billable, specific ICD-10-CM code for bursopathy, unspecified. It is valid for submission on a claim.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Bursitis NOS

Other codes that can never be billed with M71.9

These codes carry an Excludes1 note pointing at M71.9. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading M71.9 alone.

  • M70Soft tissue disorders related to use, overuse and pressure
  • M71.5Other bursitis, not elsewhere classified
  • M77Other enthesopathies

Risk adjustment

M71.9 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

M71.9 is named in 7 Medicare coverage policies 1 listing it as supporting medical necessity, and 6 listing it as NOT covered. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A58865Billing 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
  • A59434Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered

How M71.9 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to M71.9.

  • Bursitis
  • Bursopathy

Related codes at this level

Codes that share M71. If M71.9 is not quite right, the correct code is usually one of these.

Questions about M71.9

Is M71.9 a billable ICD-10-CM code?
Yes. M71.9 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does M71.9 sit in the tabular list?
Diseases of the musculoskeletal system and connective tissue (M00-M99), in the block Other soft tissue disorders (M70-M79).
ICD-10-CMFY2026-Apr· effective April 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.