M61.4
Non-billableOther 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.
M00-M99 Diseases of the musculoskeletal system and connective tissue
What this means — in plain language
MedlinePlus · NIHYour muscles help you move and help your body work. Different types of muscles have different jobs. There are many problems that can affect muscles. Muscle disorders can cause weakness, pain or even paralysis. Causes of muscle disorders include: Injury or overuse, such as sprains or strains , cramps or tendinitis A genetic disorder, such as muscular dystrophy Some cancers Inflammation, such as myositis Diseases of…
Read more about Muscle Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
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.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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