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G71.3 - Mitochondrial myopathy, not elsewhere classified


The ICD 10 Code for Mitochondrial myopathy, not elsewhere classified is listed as G71.3.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: G71.3
Description: Mitochondrial myopathy, not elsewhere classified
  • Excludes1: 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)
Diagnostic Related Groups
(MS-DRG v30.0)
091 - Other Disorders Of Nervous System W Mcc
092 - Other Disorders Of Nervous System W Cc
093 - Other Disorders Of Nervous System W/o Cc/mcc
Chapter Diseases of the nervous system (G00-G99)
Block Diseases of myoneural junction and muscle (G70-G73)
Parent G71 - Primary disorders of muscles
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 359.89 - Other myopathies (approximate)
ICD-10-CM Siblings (same level / similar specificity) of G71.3:
G71.0 - Muscular dystrophy
G71.1 - Myotonic disorders
G71.2 - Congenital myopathies
G71.8 - Other primary disorders of muscles
G71.9 - Primary disorder of muscle, unspecified