Online 2016 ICD-10-CM · Tabular List · Alpha Index · ICD-9/ICD-10 conversion · ICD-10-PCS


 G71 - Primary disorders of muscles

Excludes 2:
-arthrogryposis multiplex congenita Q74.3)
-metabolic disorders (E70-E88)
-myositis (M60.-)


 G71.0 - Muscular dystrophy
 G71.1 - Myotonic disorders
 G71.11 - Myotonic muscular dystrophy
 G71.12 - Myotonia congenita
 G71.13 - Myotonic chondrodystrophy
 G71.14 - Drug induced myotonia
 G71.19 - Other specified myotonic disorders
 G71.2 - Congenital myopathies
 G71.3 - Mitochondrial myopathy, not elsewhere classified
 G71.8 - Other primary disorders of muscles
 G71.9 - Primary disorder of muscle, unspecified