Convert ICD-10 Code D52.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D52.9 Folate deficiency anemia, unspecified		281.2 Folate-deficiency anemia
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 D52.9 - folate deficiency anemia, unspecified based on the most recent General Equivalence Mappings (GEMS) information.