Category E71

Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism

Clinical Classification Guidelines

Specific Diagnosis Codes

Maple-syrup-urine disease
E71.0
Other disorders of branched-chain amino-acid metabolism
E71.1
Branched-chain organic acidurias
E71.11
Isovaleric acidemia
E71.110
3-methylglutaconic aciduria
E71.111
Other branched-chain organic acidurias
E71.118
Disorders of propionate metabolism
E71.12
Methylmalonic acidemia
E71.120
Propionic acidemia
E71.121
Other disorders of propionate metabolism
E71.128
Other disorders of branched-chain amino-acid metabolism
E71.19
Disorder of branched-chain amino-acid metabolism, unspecified
E71.2
Disorders of fatty-acid metabolism
E71.3
Disorder of fatty-acid metabolism, unspecified
E71.30
Disorders of fatty-acid oxidation
E71.31
Long chain/very long chain acyl CoA dehydrogenase deficiency
E71.310
Medium chain acyl CoA dehydrogenase deficiency
E71.311
Short chain acyl CoA dehydrogenase deficiency
E71.312
Glutaric aciduria type II
E71.313
Muscle carnitine palmitoyltransferase deficiency
E71.314
Other disorders of fatty-acid oxidation
E71.318
Disorders of ketone metabolism
E71.32
Other disorders of fatty-acid metabolism
E71.39
Disorders of carnitine metabolism
E71.4
Disorder of carnitine metabolism, unspecified
E71.40
Primary carnitine deficiency
E71.41
Carnitine deficiency due to inborn errors of metabolism
E71.42
Iatrogenic carnitine deficiency
E71.43
Other secondary carnitine deficiency
E71.44
Ruvalcaba-Myhre-Smith syndrome
E71.440
Other secondary carnitine deficiency
E71.448
Peroxisomal disorders
E71.5
Peroxisomal disorder, unspecified
E71.50
Disorders of peroxisome biogenesis
E71.51
Zellweger syndrome
E71.510
Neonatal adrenoleukodystrophy
E71.511
Other disorders of peroxisome biogenesis
E71.518
X-linked adrenoleukodystrophy
E71.52
Childhood cerebral X-linked adrenoleukodystrophy
E71.520
Adolescent X-linked adrenoleukodystrophy
E71.521
Adrenomyeloneuropathy
E71.522
Other X-linked adrenoleukodystrophy
E71.528
X-linked adrenoleukodystrophy, unspecified type
E71.529
Other group 2 peroxisomal disorders
E71.53
Other peroxisomal disorders
E71.54
Rhizomelic chondrodysplasia punctata
E71.540
Zellweger-like syndrome
E71.541
Other group 3 peroxisomal disorders
E71.542
Other peroxisomal disorders
E71.548