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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > G00-G99 > G70-G73 > G71
G70-G73
Diseases of myoneural junction and muscle
G71

Primary disorders of muscles

Excl2.:
arthrogryposis multiplex congenita (Q74.3)
metabolic disorders (E70-E88)
myositis (M60.-)
G71.0

Muscular dystrophy

G71.00
Muscular dystrophy, unspecified
G71.01
Duchenne or Becker muscular dystrophy
Info:
Autosomal recessive, childhood type, muscular dystrophy resembling Duchenne or Becker muscular dystrophy
Benign [Becker] muscular dystrophy
Severe [Duchenne] muscular dystrophy
G71.02
Facioscapulohumeral muscular dystrophy
Info:
Scapulohumeral muscular dystrophy
G71.03
Limb girdle muscular dystrophies
G71.031
Autosomal dominant limb girdle muscular dystrophy
Info:
LGMD D4 calpain-3-related
LGMD D5 collagen 6-related
Limb girdle muscular dystrophy type 1
G71.032
Autosomal recessive limb girdle muscular dystrophy due to calpain-3 dysfunction
Info:
Limb girdle muscular dystrophy type 2A
LGMD R1 calpain-3-related
Primary calpainopathy
G71.033
Limb girdle muscular dystrophy due to dysferlin dysfunction
Info:
Dysferlinopathy
LGMD R2 dysferlin-related
Limb girdle muscular dystrophy type 2B
Miyoshi Myopathy type 1
G71.034
Limb girdle muscular dystrophy due to sarcoglycan dysfunction
G71.0340
Limb girdle muscular dystrophy due to sarcoglycan dysfunction, unspecified
Info:
Sarcoglycanopathy, NOS
G71.0341
Limb girdle muscular dystrophy due to alpha sarcoglycan dysfunction
Info:
Alpha sarcoglycanopathy
Limb-girdle muscular dystrophy due to alpha-sarcoglycan deficiency
Limb girdle muscular dystrophy type 2D
G71.0342
Limb girdle muscular dystrophy due to beta sarcoglycan dysfunction
Info:
Beta sarcoglycanopathy
Limb girdle muscular dystrophy due to beta-sarcoglycan deficiency
Limb girdle muscular dystrophy type 2E
G71.0349
Limb girdle muscular dystrophy due to other sarcoglycan dysfunction
Info:
Delta sarcoglycanopathy
Delta-sarcoglycan-related LGMD R6
Gamma sarcoglycanopathy
Gamma-sarcoglycan-related LGMD R5
Limb girdle muscular dystrophy type 2C
Limb girdle muscular dystrophy type 2F
G71.035
Limb girdle muscular dystrophy due to anoctamin-5 dysfunction
Info:
Anoctamin-5-related LGMD R12
Anoctaminopathy
Autosomal recessive limb girdle muscular dystrophy type 2L
Miyoshi myopathy type 3
G71.038
Other limb girdle muscular dystrophy
Info:
LGMD R9 FKRP-related
LGMD R22 collagen 6-related
Limb girdle muscular dystrophy due to fukutin related protein dysfunction
Limb girdle muscular dystrophy type 2I
Other autosomal recessive limb girdle muscular dystrophy
G71.039
Limb girdle muscular dystrophy, unspecified
G71.09
Other specified muscular dystrophies
Info:
Benign scapuloperoneal muscular dystrophy with early contractures [Emery-Dreifuss]
Congenital muscular dystrophy NOS
Congenital muscular dystrophy with specific morphological abnormalities of the muscle fiber
Distal muscular dystrophy
Ocular muscular dystrophy
Oculopharyngeal muscular dystrophy
Scapuloperoneal muscular dystrophy
G71.1

Myotonic disorders

G71.11
Myotonic muscular dystrophy
Info:
Dystrophia myotonica [Steinert]
Myotonia atrophica
Myotonic dystrophy
Proximal myotonic myopathy (PROMM)
Steinert disease
G71.12
Myotonia congenita
Info:
Acetazolamide responsive myotonia congenita
Dominant myotonia congenita [Thomsen disease]
Myotonia levior
Recessive myotonia congenita [Becker disease]
G71.13
Myotonic chondrodystrophy
Info:
Chondrodystrophic myotonia
Congenital myotonic chondrodystrophy
Schwartz-Jampel disease
G71.14
Drug induced myotonia
Use add'l
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
G71.19
Other specified myotonic disorders
Info:
Myotonia fluctuans
Myotonia permanens
Neuromyotonia [Isaacs]
Paramyotonia congenita (of von Eulenburg)
Pseudomyotonia
Symptomatic myotonia
G71.2

Congenital myopathies

Excl2.:
arthrogryposis multiplex congenita (Q74.3)
G71.20
Congenital myopathy, unspecified
G71.21
Nemaline myopathy
G71.22
Centronuclear myopathy
G71.220
X-linked myotubular myopathy
Info:
Myotubular (centronuclear) myopathy
G71.228
Other centronuclear myopathy
Info:
Autosomal centronuclear myopathy
Autosomal dominant centronuclear myopathy
Autosomal recessive centronuclear myopathy
Centronuclear myopathy, NOS
G71.29
Other congenital myopathy
Info:
Central core disease
Minicore disease
Multicore disease
Multiminicore disease
G71.3
Mitochondrial myopathy, not elsewhere classified
Excl1.:
Kearns-Sayre syndrome (H49.81)
Leber's disease (H47.21)
Leigh's encephalopathy (G31.82)
mitochondrial metabolism disorders (E88.4.-)
Reye's syndrome (G93.7)
G71.8
Other primary disorders of muscles
G71.9
Primary disorder of muscle, unspecified
Info:
Hereditary myopathy NOS

 

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