G71 Primary disorders of muscles

Non-Billable/Non-Specific

Type 2 Excludes

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

Codes

G71.0Muscular dystrophy
- G71.00Muscular dystrophy, unspecified
- G71.01Duchenne or Becker muscular dystrophy
- G71.02Facioscapulohumeral muscular dystrophy
- G71.03Limb girdle muscular dystrophies
  G71.031Autosomal dominant limb girdle muscular dystrophy
  G71.032Autosomal recessive limb girdle muscular dystrophy due to calpain-3 dysfunction
  G71.033Limb girdle muscular dystrophy due to dysferlin dysfunction
  G71.034Limb girdle muscular dystrophy due to sarcoglycan dysfunction
  G71.0340Limb girdle muscular dystrophy due to sarcoglycan dysfunction, unspecified
  G71.0341Limb girdle muscular dystrophy due to alpha sarcoglycan dysfunction
  G71.0342Limb girdle muscular dystrophy due to beta sarcoglycan dysfunction
  G71.0349Limb girdle muscular dystrophy due to other sarcoglycan dysfunction
  G71.035Limb girdle muscular dystrophy due to anoctamin-5 dysfunction
  G71.036Limb girdle muscular dystrophy due to fukutin related protein dysfunction
  G71.038Other limb girdle muscular dystrophy
  G71.039Limb girdle muscular dystrophy, unspecified
- G71.09Other specified muscular dystrophies
G71.1Myotonic disorders
- G71.11Myotonic muscular dystrophy
- G71.12Myotonia congenita
- G71.13Myotonic chondrodystrophy
- G71.14Drug induced myotonia
- G71.19Other specified myotonic disorders
G71.2Congenital myopathies
- G71.20Congenital myopathy, unspecified
- G71.21Nemaline myopathy
- G71.22Centronuclear myopathy
  G71.220X-linked myotubular myopathy
  G71.228Other centronuclear myopathy
- G71.29Other congenital myopathy
G71.3Mitochondrial myopathy, not elsewhere classified
G71.8Other primary disorders of muscles
G71.9Primary disorder of muscle, unspecified