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M61.4

Non-billable

Other calcification of muscle

M61.4 is the ICD-10-CM code for Other calcification of muscle. It is a non-billable category code — use a more specific child code such as M61.40 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M61
Subcodes
10
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Excludes1 — not coded here

  • •calcific tendinitis NOS (M65.2-)
  • •calcific tendinitis of shoulder (M75.3)

Frequently asked questions

What is ICD-10 code M61.4?
M61.4 is the ICD-10-CM code for "Other calcification of muscle". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M61.4 a billable code?
No — M61.4 is a non-billable header code. Use a more specific child code (such as M61.40) for billing.
What are the subcodes of M61.4?
M61.4 has 10 more specific child codes, including M61.40, M61.41, M61.42.
What is excluded from M61.4?
Excludes1 (not coded here): calcific tendinitis NOS (M65.2-); calcific tendinitis of shoulder (M75.3).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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