Convert ICD-9 Code 270.2 to ICD-10

Source ICD-9 Code Target ICD-10 Code
270.2
Arom amin-acid metab NEC
E70.21
Tyrosinemia
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.
270.2
Arom amin-acid metab NEC
E70.29
Other disorders of tyrosine metabolism
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.
270.2
Arom amin-acid metab NEC
E70.30
Albinism, unspecified
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.
270.2
Arom amin-acid metab NEC
E70.5
Disorders of tryptophan metabolism
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.
270.2
Arom amin-acid metab NEC
E70.8
Other disorders of aromatic amino-acid metabolism
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-9 to ICD-10 crosswalk for code 270.2 - other disturbances of aromatic amino-acid metabolism based on the most recent General Equivalence Mappings (GEMS) information.