M61 ICD-10-CM Code: Calcification and ossification of muscle
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
M61Calcification and ossification of muscle
ICD-10-CM diagnosis code · United States clinical modification
Where M61 sits
- 1
Chapter 13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
- 2
Section
Disorders of muscles (M60-M63)
- 3
Category M61
Calcification and ossification of muscle
- 4
Code M61
Calcification and ossification of muscle
Codes under M61
M61 is a non-billable category. Choose the child code that best matches the documented diagnosis.
M61.0Myositis ossificans traumaticaM61.1Myositis ossificans progressivaM61.2Paralytic calcification and ossification of muscleM61.3Calcification and ossification of muscles associated with burnsM61.4Other calcification of muscleM61.5Other ossification of muscleM61.9Calcification and ossification of muscle, unspecifiedNotes for this code
Inclusion terms
No inclusion terms are listed for M61.
Code first
No “code first” instruction is listed for M61.
Use additional code
No “use additional code” instruction is listed for M61.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for M61.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for M61.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
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.
Frequently asked questions
What does ICD-10-CM code M61 mean?
M61 is the FY 2027 U.S. ICD-10-CM code for “Calcification and ossification of muscle.”
Is M61 a billable or specific ICD-10-CM code?
No. M61 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 M61 located in ICD-10-CM?
M61 is listed in Chapter 13, Diseases of the musculoskeletal system and connective tissue (M00-M99), within Disorders of muscles (M60-M63) (M60–M63), under category M61, Calcification and ossification of muscle.
What coding notes are listed for M61?
No inclusion terms are listed for M61 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.