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Factors influencing health status and contact with health services (Z00-Z99)
›
Persons with potential health hazards related to communicable diseases (Z20-Z29)
›
Immunization not carried out and underimmunization status
›
Z28.31
Z28.31
Non-billable (header)
Underimmunization for COVID-19 status
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Code Hierarchy
┌
21
Factors influencing health status and contact with health services (Z00-Z99)
├
Z20-Z29
Persons with potential health hazards related to communicable diseases (Z20-Z29)
├
Z28
Immunization not carried out and underimmunization status
└
Z28.31
Underimmunization for COVID-19 status
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