Z20-Z292026
Non-billable
Persons with potential health hazards related to communicable diseases (Z20-Z29)
Categories
Z20-Z29Persons with potential health hazards related to communicable diseases (Z20-Z29)
Z20Contact with and (suspected) exposure to communicable diseases
Z21Asymptomatic human immunodeficiency virus [HIV] infection status
Z22Carrier of infectious disease
Z23Encounter for immunization
Z28Immunization not carried out and underimmunization status
Z29Encounter for other prophylactic measures
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Official Guidelines
Chapter 21: Factors Influencing Health Status
Official coding guidelines for Z00-Z99