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Current

G71 Primary disorders of muscles

Part of Chapter 6: Diseases of the nervous system , block Diseases of myoneural junction and muscle (G70-G73) .

Official Notes

Excludes2

arthrogryposis multiplex congenita ( Q74.3 )

Excludes2

metabolic disorders (E70-E88)

Excludes2

myositis ( M60 .-)

Child Codes

Referenced By

Official notes on these codes cite G71.

FY 2027 effective October 1, 2026 · CDC NCHS and CMS