ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 4  /  E70-E88  /  E71
E71 Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism
E71.0 Maple-syrup-urine disease
E71.1 Other disorders of branched-chain amino-acid metabolism
E71.11 Branched-chain organic acidurias
E71.110 Isovaleric acidemia
E71.111 3-methylglutaconic aciduria
E71.118 Other branched-chain organic acidurias
E71.12 Disorders of propionate metabolism
E71.120 Methylmalonic acidemia
E71.121 Propionic acidemia
E71.128 Other disorders of propionate metabolism
E71.19 Other disorders of branched-chain amino-acid metabolism
Hyperleucine-isoleucinemia
Hypervalinemia
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 deficiency
VLCAD deficiency
E71.311 Medium chain acyl CoA dehydrogenase deficiency
MCAD deficiency
E71.312 Short chain acyl CoA dehydrogenase deficiency
SCAD deficiency
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
CodeAlso associated inborn error or metabolism
E71.43 Iatrogenic carnitine deficiency
Carnitine deficiency due to hemodialysis
Carnitine deficiency due to 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
E71.51 Disorders of peroxisome biogenesis
Group 1 peroxisomal disorders
Excludes1 Refsum's disease (G60.1)
E71.510 Zellweger syndrome
E71.511 Neonatal adrenoleukodystrophy
Excludes1 X-linked adrenoleukodystrophy (E71.42-)
E71.518 Other disorders of peroxisome biogenesis
E71.52 X-linked adrenoleukodystrophy
E71.520 Childhood cerebral X-linked adrenoleukodystrophy
E71.521 Adolescent X-linked adrenoleukodystrophy
E71.522 Adrenomyeloneuropathy
E71.528 Other X-linked adrenoleukodystrophy
Addison only phenotype adrenoleukodystrophy
Addison-Schilder adrenoleukodystrophy
E71.529 X-linked adrenoleukodystrophy, unspecified type
E71.53 Other group 2 peroxisomal disorders
E71.54 Other peroxisomal disorders
E71.540 Rhizomelic chondrodysplasia punctata
Excludes1 chondrodysplasia punctata NOS (Q77.3)
E71.541 Zellweger-like syndrome
E71.542 Other group 3 peroxisomal disorders
E71.548 Other peroxisomal disorders