MCMedicalCodingSoftware
M25.00

M25.00: Hemarthrosis, unspecified joint

Billable / specific codeICD-10-CM

M25.00 is a billable, specific ICD-10-CM code for hemarthrosis, unspecified joint. It is valid for submission on a claim.

Check M25.00 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above M25.00

A category’s note binds every code beneath it.

Written on M25.0: Hemarthrosis

  • current injury - see injury of joint by body region
  • hemophilic arthropathy (M36.2)

Excludes2 inherited from the categories above M25.00

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

Written on M25: Other joint disorder, not elsewhere classified

  • abnormality of gait and mobility (R26.-)
  • acquired deformities of limb (M20-M21)
  • calcification of bursa (M71.4-)
  • calcification of shoulder (joint) (M75.3)
  • calcification of tendon (M65.2-)
  • difficulty in walking (R26.2)
  • temporomandibular joint disorder (M26.6-)

Risk adjustment

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

Medicare coverage

M25.00 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

Alphabetic index entries that lead here

  • Hemarthrosis(nontraumatic)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under M25.0

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.