ICD-10-CM code "G71": Primary disorders of muscles (2024)

Excludes

1. Diseases of the nervous system (G00-G99)

   Type 2certain conditions originating in the perinatal period (P04-P96)

   Type 2certain infectious and parasitic diseases (A00-B99)

   Type 2complications of pregnancy, childbirth and the puerperium (O00-O9A)

   Type 2congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)

   Type 2endocrine, nutritional and metabolic diseases (E00-E88)

   Type 2injury, poisoning and certain other consequences of external causes (S00-T88)

   Type 2neoplasms (C00-D49)

   Type 2symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

2. Diseases of myoneural junction and muscle (G70-G73)
3. Primary disorders of muscles (G71)

   Type 2arthrogryposis multiplex congenita (Q74.3)

   Type 2metabolic disorders (E70-E88)

   Type 2myositis (M60.-)

Includes

1. Diseases of the nervous system (G00-G99)
2. Diseases of myoneural junction and muscle (G70-G73)
3. Primary disorders of muscles (G71)

Subcategories

• Muscular dystrophy (G71.0)
• Myotonic disorders (G71.1)
• Congenital myopathies (G71.2)
• Mitochondrial myopathy, not elsewhere classified (G71.3)
• Other primary disorders of muscles (G71.8)
• Primary disorder of muscle, unspecified (G71.9)