Z20-Z29
Persons with potential health hazards related to communicable diseases (Z20-Z29)
Z20-Z29 contains 6 categories and 85 ICD-10-CM codes for FY2027.
- Z20Contact with and (suspected) exposure to communicable diseases18 billable
- Z21Asymptomatic human immunodeficiency virus [HIV] infection status1 billable
- Z22Carrier of infectious disease20 billable
- Z23Encounter for immunization1 billable
- Z28Immunization not carried out and underimmunization status17 billable
- Z29Encounter for other prophylactic measures8 billable