E88 - Other and unspecified metabolic disorders
E88.4 - Mitochondrial metabolism disorders
Excludes 1:
-disorders of pyruvate metabolism E74.4)
-Kearns-Sayre syndrome H49.81)
-Leber's disease H47.22)
-Leigh's encephalopathy G31.82)
-Mitochondrial myopathy, NEC G71.3)
-Reye's syndrome G93.7)
E88.40 - Mitochondrial metabolism disorder, unspecified
E88.41 - MELAS syndrome
E88.42 - MERRF syndrome
E88.49 - Other mitochondrial metabolism disorders