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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > E00-E89 > E70-E88 > E72
E70-E88
Metabolic disorders
Excl1.:
androgen insensitivity syndrome (E34.5-)
congenital adrenal hyperplasia (E25.0)
hemolytic anemias attributable to enzyme disorders (D55.-)
Marfan's syndrome (Q87.4)
5-alpha-reductase deficiency (E29.1)
Excl2.:
Ehlers-Danlos syndromes (Q79.6-)
E72

Other disorders of amino-acid metabolism

Excl1.:
disorders of:
aromatic amino-acid metabolism (E70.-)
branched-chain amino-acid metabolism (E71.0-E71.2)
fatty-acid metabolism (E71.3)
purine and pyrimidine metabolism (E79.-)
gout (M1A.-, M10.-)
E72.0

Disorders of amino-acid transport

Excl1.:
disorders of tryptophan metabolism (E70.5)
E72.00
Disorders of amino-acid transport, unspecified
E72.01
Cystinuria
E72.02
Hartnup's disease
E72.03
Lowe's syndrome
Use add'l
code for associated glaucoma (H42)
E72.04
Cystinosis
Info:
Fanconi (-de Toni) (-Debré) syndrome with cystinosis
Excl1.:
Fanconi (-de Toni) (-Debré) syndrome without cystinosis (E72.09)
E72.09
Other disorders of amino-acid transport
Info:
Fanconi (-de Toni) (-Debré) syndrome, unspecified
E72.1

Disorders of sulfur-bearing amino-acid metabolism

Excl1.:
cystinosis (E72.04)
cystinuria (E72.01)
transcobalamin II deficiency (D51.2)
E72.10
Disorders of sulfur-bearing amino-acid metabolism, unspecified
E72.11
Homocystinuria
Info:
Cystathionine synthase deficiency
E72.12
Methylenetetrahydrofolate reductase deficiency
E72.19
Other disorders of sulfur-bearing amino-acid metabolism
Info:
Cystathioninuria
Methioninemia
Sulfite oxidase deficiency
E72.2

Disorders of urea cycle metabolism

Excl1.:
disorders of ornithine metabolism (E72.4)
E72.20
Disorder of urea cycle metabolism, unspecified
Info:
Hyperammonemia
Excl1.:
hyperammonemia-hyperornithinemia-homocitrullinemia syndrome E72.4
transient hyperammonemia of newborn (P74.6)
E72.21
Argininemia
E72.22
Arginosuccinic aciduria
E72.23
Citrullinemia
E72.29
Other disorders of urea cycle metabolism
E72.3
Disorders of lysine and hydroxylysine metabolism
Info:
Glutaric aciduria NOS
Glutaric aciduria (type I)
Hydroxylysinemia
Hyperlysinemia
Excl1.:
glutaric aciduria type II (E71.313)
Refsum's disease (G60.1)
Zellweger syndrome (E71.510)
E72.4
Disorders of ornithine metabolism
Info:
Hyperammonemia-Hyperornithinemia-Homocitrullinemia syndrome
Ornithinemia (types I, II)
Ornithine transcarbamylase deficiency
Excl1.:
hereditary choroidal dystrophy (H31.2-)
E72.5

Disorders of glycine metabolism

E72.50
Disorder of glycine metabolism, unspecified
E72.51
Non-ketotic hyperglycinemia
E72.52
Trimethylaminuria
E72.53
Primary hyperoxaluria
Info:
Oxalosis
Oxaluria
E72.59
Other disorders of glycine metabolism
Info:
D-glycericacidemia
Hyperhydroxyprolinemia
Hyperprolinemia (types I, II)
Sarcosinemia
E72.8

Other specified disorders of amino-acid metabolism

E72.81
Disorders of gamma aminobutyric acid metabolism
Info:
4-hydroxybutyric aciduria
Disorders of GABA metabolism
GABA metabolic defect
GABA transaminase deficiency
GABA-T deficiency
Gamma-hydroxybutyric aciduria
SSADHD
Succinic semialdehyde dehydrogenase deficiency
E72.89
Other specified disorders of amino-acid metabolism
Info:
Disorders of beta-amino-acid metabolism
Disorders of gamma-glutamyl cycle
E72.9
Disorder of amino-acid metabolism, unspecified

 

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