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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > E00-E89 > E70-E88 > E70
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-)
E70

Disorders of aromatic amino-acid metabolism

E70.0
Classical phenylketonuria
E70.1
Other hyperphenylalaninemias
E70.2

Disorders of tyrosine metabolism

Excl1.:
transitory tyrosinemia of newborn (P74.5)
E70.20
Disorder of tyrosine metabolism, unspecified
E70.21
Tyrosinemia
Info:
Hypertyrosinemia
E70.29
Other disorders of tyrosine metabolism
Info:
Alkaptonuria
Ochronosis
E70.3

Albinism

E70.30
Albinism, unspecified
E70.31
Ocular albinism
E70.310
X-linked ocular albinism
E70.311
Autosomal recessive ocular albinism
E70.318
Other ocular albinism
E70.319
Ocular albinism, unspecified
E70.32
Oculocutaneous albinism
Excl1.:
Chediak-Higashi syndrome (E70.330)
Hermansky-Pudlak syndrome (E70.331)
E70.320
Tyrosinase negative oculocutaneous albinism
Info:
Albinism I
Oculocutaneous albinism ty-neg
E70.321
Tyrosinase positive oculocutaneous albinism
Info:
Albinism II
Oculocutaneous albinism ty-pos
E70.328
Other oculocutaneous albinism
Info:
Cross syndrome
E70.329
Oculocutaneous albinism, unspecified
E70.33
Albinism with hematologic abnormality
E70.330
Chediak-Higashi syndrome
E70.331
Hermansky-Pudlak syndrome
E70.338
Other albinism with hematologic abnormality
E70.339
Albinism with hematologic abnormality, unspecified
E70.39
Other specified albinism
Info:
Piebaldism
E70.4

Disorders of histidine metabolism

E70.40
Disorders of histidine metabolism, unspecified
E70.41
Histidinemia
E70.49
Other disorders of histidine metabolism
E70.5
Disorders of tryptophan metabolism
E70.8

Other disorders of aromatic amino-acid metabolism

E70.81
Aromatic L-amino acid decarboxylase deficiency
Info:
AADC deficiency
E70.89
Other disorders of aromatic amino-acid metabolism
E70.9
Disorder of aromatic amino-acid metabolism, unspecified

 

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