ICD-10-CM Codes
E00-E89
E70-E88
Disorders of aromatic amino-acid metabolism E70

Disorders of aromatic amino-acid metabolism E70-

Codes

E70 Disorders of aromatic amino-acid metabolism
- E70.0 Classical phenylketonuria
- E70.1 Other hyperphenylalaninemias
- E70.2 Disorders of tyrosine metabolism
  - E70.20 Disorder of tyrosine metabolism, unspecified
  - E70.21 Tyrosinemia
  - E70.29 Other disorders of tyrosine metabolism
- E70.3 Albinism
  - E70.30 …… unspecified
  - E70.31 Ocular albinism
    - E70.310 X-linked ocular albinism
    - E70.311 Autosomal recessive ocular albinism
    - E70.318 Other ocular albinism
    - E70.319 …… unspecified
  - E70.32 Oculocutaneous albinism
    - E70.320 Tyrosinase negative oculocutaneous albinism
    - E70.321 Tyrosinase positive oculocutaneous albinism
    - E70.328 Other oculocutaneous albinism
    - E70.329 …… 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 …… unspecified
  - E70.39 Other specified albinism
- E70.4 Disorders of histidine metabolism
  - E70.40 …… 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
  - E70.89 Other disorders of aromatic amino-acid metabolism
- E70.9 Disorder of aromatic amino-acid metabolism, unspecified