Convert ICD-10 Code Z20.820 to ICD-9

Source ICD-10 Code Target ICD-9 Code
Z20.820
Contact with and (suspected) exposure to varicella
V01.71
Varicella contact/exp

ICD-10 to ICD-9 crosswalk for code Z20.820 - contact with and (suspected) exposure to varicella based on the most recent General Equivalence Mappings (GEMS) information.