M62.531: Muscle wasting and atrophy, not elsewhere classified, right forearm
M62.531 is the billable ICD-10-CM diagnosis code for Muscle wasting and atrophy, not elsewhere classified, right forearm. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code M62.531?
M62.531 is the ICD-10-CM diagnosis code for Muscle wasting and atrophy, not elsewhere classified, right forearm. It belongs to category M62 (Other disorders of muscle).
Is M62.531 a billable code?
Yes. M62.531 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does M62.531 belong to?
M62.531 is part of ICD-10-CM category M62 — Other disorders of muscle, which has 262 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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