Persons with potential health hazards related to communicable diseases

Z20-Z29

This section covers 85 ICD-10-CM codes (Z20-Z29) for persons with potential health hazards related to communicable diseases, including contact with and (suspected) exposure to communicable diseases, asymptomatic human immunodeficiency virus [HIV] infection status, and carrier of infectious disease. 65 of these are billable codes usable on a claim; the rest are non-billable header categories that require a more specific child code.