This page needs to be proofread.

E71.2 Disorder of branched-chain amino-acid metabolism, unspecified

E71.3 Disorders of fatty-acid metabolism
Excludes1: peroxisomal disorders (E71.5)
Refsum's disease (G60.1)
Schilder's disease (G37.0)
Excludes2: carnitine deficiency due to inborn error of metabolism (E71.42)
E71.30 Disorder of fatty-acid metabolism, unspecified
E71.31 Disorders of fatty-acid oxidation
E71.310 Long chain/very long chain acyl CoA dehydrogenase deficiency
LCAD
VLCAD
E71.311 Medium chain acyl CoA dehydrogenase deficiency
MCAD
E71.312 Short chain acyl CoA dehydrogenase deficiency
SCAD
E71.313 Glutaric aciduria type II
Glutaric aciduria type II A
Glutaric aciduria type II B
Glutaric aciduria type II C
Excludes1: glutaric aciduria (type 1) NOS (E72.3)
E71.314 Muscle carnitine palmitoyltransferase deficiency
E71.318 Other disorders of fatty-acid oxidation
E71.32 Disorders of ketone metabolism
E71.39 Other disorders of fatty-acid metabolism
E71.4 Disorders of carnitine metabolism
Excludes1: 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
Code also associated inborn error or metabolism
E71.43 Iatrogenic carnitine deficiency
Carnitine deficiency due to:
hemodialysis
Valproic acid therapy
E71.44 Other secondary carnitine deficiency
E71.440 Ruvalcaba-Myhre-Smith syndrome
E71.448 Other secondary carnitine deficiency
E71.5 Peroxisomal disorders
Excludes1: Schilder?s disease (G37.0)
E71.50 Peroxisomal disorder, unspecified
E71.