Convert ICD-10 Code Z22.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Z22.9 Carrier of infectious disease, unspecified		V02.9 Carrier 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 Z22.9 - carrier of infectious disease, unspecified based on the most recent General Equivalence Mappings (GEMS) information.