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G71

Non-billable

Primary disorders of muscles

G71 is the ICD-10-CM code for Primary disorders of muscles. It is a non-billable category code — use a more specific child code such as G71.0 for billing.

Status
Header (non-billable)
Chapter
G00-G99
Subcodes
6
Edition
FY2026

G00-G99 Diseases of the nervous system

Excludes2 — not included here

  • •arthrogryposis multiplex congenita (Q74.3)
  • •metabolic disorders (E70-E88)
  • •myositis (M60.-)

Frequently asked questions

What is ICD-10 code G71?
G71 is the ICD-10-CM code for "Primary disorders of muscles". It falls under G00-G99 Diseases of the nervous system.
Is G71 a billable code?
No — G71 is a non-billable header code. Use a more specific child code (such as G71.0) for billing.
What are the subcodes of G71?
G71 has 6 more specific child codes, including G71.0, G71.1, G71.2.

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

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