Convert ICD-10 Code Z20.89 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Z20.89 Contact w and exposure to oth communicable diseases		V01.2 Poliomyelitis contact
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.
Z20.89 Contact w and exposure to oth communicable diseases		V01.3 Smallpox contact
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.
Z20.89 Contact w and exposure to oth communicable diseases		V01.82 Exposure to SARS
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.
Z20.89 Contact w and exposure to oth communicable diseases		V01.89 Communic dis contact 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 Z20.89 - contact with and (suspected) exposure to other communicable diseases based on the most recent General Equivalence Mappings (GEMS) information.