Convert ICD-10 Code Z20.7 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Z20.7 Cntct w & expsr to pediculosis, acariasis & oth infestations		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 Z20.7 - contact with and (suspected) exposure to pediculosis, acariasis and other infestations based on the most recent General Equivalence Mappings (GEMS) information.