Convert ICD-10 Code E61.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
E61.0 Copper deficiency		269.3 Mineral deficiency 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 E61.0 - copper deficiency based on the most recent General Equivalence Mappings (GEMS) information.