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 - 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
E70.320 - Tyrosinase negative oculocutaneous albinism
E70.321 - Tyrosinase positive oculocutaneous albinism
E70.328 - Other oculocutaneous albinism
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
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
E70.9 - Disorder of aromatic amino-acid metabolism, unspecified