Convert ICD-10 Code E53.8 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
E53.8 Deficiency of other specified B group vitamins		266.2 B-complex defic NEC
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-10 to ICD-9 crosswalk for code E53.8 - deficiency of other specified b group vitamins based on the most recent General Equivalence Mappings (GEMS) information.