E71 - Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism
E71.4 - Disorders of carnitine metabolism
Excludes 1:
-Muscle carnitine palmitoyltransferase deficiency E71.314)
E71.40 - Disorder of carnitine metabolism, unspecified
E71.41 - Primary carnitine deficiency
E71.42 - Carnitine deficiency due to inborn errors of metabolism
E71.43 - Iatrogenic carnitine deficiency
E71.44 - Other secondary carnitine deficiency
E71.440 - Ruvalcaba-Myhre-Smith syndrome
E71.448 - Other secondary carnitine deficiency