U.S. ICD-10-CM · FY 2027

M25 ICD-10-CM Code: Other joint disorder, not elsewhere classified

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

M25

Other joint disorder, not elsewhere classified

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where M25 sits

  1. 1

    Chapter 13

    Diseases of the musculoskeletal system and connective tissue (M00-M99)

  2. 2

    Section

    Other joint disorders (M20-M25)

  3. 3

    Category M25

    Other joint disorder, not elsewhere classified

  4. 4

    Code M25

    Other joint disorder, not elsewhere classified

More specific choices

Codes under M25

M25 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for M25.

Code first

No “code first” instruction is listed for M25.

Use additional code

No “use additional code” instruction is listed for M25.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for M25.

Excludes2

Conditions not included here that may be reported separately when present.

  • 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-)

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code M25 mean?

M25 is the FY 2027 U.S. ICD-10-CM code for “Other joint disorder, not elsewhere classified.”

Is M25 a billable or specific ICD-10-CM code?

No. M25 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is M25 located in ICD-10-CM?

M25 is listed in Chapter 13, Diseases of the musculoskeletal system and connective tissue (M00-M99), within Other joint disorders (M20-M25) (M20–M25), under category M25, Other joint disorder, not elsewhere classified.

What coding notes are listed for M25?

No inclusion terms are listed for M25 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: 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-).

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