Persons with potential health hazards related to communicable diseases (Z20-Z29)

Factors influencing health status and contact with health services
- Persons with potential health hazards related to communicable diseases (Z20-Z29)
  - - Z20 - Contact w and (suspected) exposure to communicable diseases
    - Z20.0 - Contact w and exposure to intestinal infectious diseases
    - Z20.01 - Cntct w and expsr to intestnl infct dis d/t E coli (E. coli)
    - Z20.09 - Contact w and exposure to oth intestinal infectious diseases
    - Z20.1 - Contact with and (suspected) exposure to tuberculosis
    - Z20.2 - Contact w and exposure to infect w a sexl mode of transmiss
    - Z20.3 - Contact with and (suspected) exposure to rabies
    - Z20.4 - Contact with and (suspected) exposure to rubella
    - Z20.5 - Contact with and (suspected) exposure to viral hepatitis
    - Z20.6 - Contact w and (suspected) exposure to human immunodef virus
    - Z20.7 - Cntct w & expsr to pediculosis, acariasis & oth infestations
    - Z20.8 - Contact w and exposure to oth communicable diseases
    - Z20.81 - Contact w and exposure to oth bact communicable diseases
    - Z20.810 - Contact with and (suspected) exposure to anthrax
    - Z20.811 - Contact with and (suspected) exposure to meningococcus
    - Z20.818 - Contact w and exposure to oth bact communicable diseases
    - Z20.82 - Contact w and exposure to oth viral communicable diseases
    - Z20.820 - Contact with and (suspected) exposure to varicella
    - Z20.821 - Contact with and (suspected) exposure to Zika virus
    - Z20.822 - Contact with and (suspected) exposure to COVID-19
    - Z20.828 - Contact w and exposure to oth viral communicable diseases
    - Z20.89 - Contact w and exposure to oth communicable diseases
    - Z20.9 - Contact w and exposure to unsp communicable disease
  - - Z21 - Asymptomatic human immunodeficiency virus infection status
  - - Z22 - Carrier of infectious disease
    - Z22.0 - Carrier of typhoid
    - Z22.1 - Carrier of other intestinal infectious diseases
    - Z22.2 - Carrier of diphtheria
    - Z22.3 - Carrier of other specified bacterial diseases
    - Z22.31 - Carrier of bacterial disease due to meningococci
    - Z22.32 - Carrier of bacterial disease due to staphylococci
    - Z22.321 - Carrier or suspected carrier of methicillin suscep staph
    - Z22.322 - Carrier or suspected carrier of methicillin resis staph
    - Z22.33 - Carrier of bacterial disease due to streptococci
    - Z22.330 - Carrier of Group B streptococcus
    - Z22.338 - Carrier of other streptococcus
    - Z22.34 - Carrier of Acinetobacter baumannii
    - Z22.340 - Carrier of carbapenem-resistant Acinetobacter baumannii
    - Z22.341 - Carrier of carbapenem-sensitive Acinetobacter baumannii
    - Z22.349 - Carrier of Acinetobacter baumannii, unspecified
    - Z22.35 - Carrier of Enterobacterales
    - Z22.350 - Carrier of carbapenem-resistant Enterobacterales
    - Z22.358 - Carrier of other Enterobacterales
    - Z22.359 - Carrier of Enterobacterales, unspecified
    - Z22.39 - Carrier of other specified bacterial diseases
    - Z22.4 - Carrier of infections w sexl mode of transmiss
    - Z22.6 - Carrier of human T-lymphotropic virus type-1 infection
    - Z22.7 - Latent tuberculosis
    - Z22.8 - Carrier of other infectious diseases
    - Z22.9 - Carrier of infectious disease, unspecified
  - - Z23 - Encounter for immunization
  - - Z28 - Immunization not carried out and underimmunization status
    - Z28.0 - Immunization not carried out because of contraindication
    - Z28.01 - Immunization not crd out because of acute illness of patient
    - Z28.02 - Immuniz not crd out bec chronic illness or cond of patient
    - Z28.03 - Immuniz not crd out bec immune compromised state of patient
    - Z28.04 - Immuniz not crd out bec patient allergy to vaccine or cmpnt
    - Z28.09 - Immunization not carried out because of oth contraindication
    - Z28.1 - Immuniz not crd out because of patient belief/grp pressr
    - Z28.2 - Immuniz not crd out bec pt decision for oth and unsp reason
    - Z28.20 - Immuniz not crd out bec patient decision for unsp reason
    - Z28.21 - Immunization not carried out because of patient refusal
    - Z28.29 - Immuniz not crd out bec patient decision for oth reason
    - Z28.3 - Underimmunization status
    - Z28.31 - Underimmunization for COVID-19 status
    - Z28.310 - Unvaccinated for COVID-19
    - Z28.311 - Partially vaccinated for COVID-19
    - Z28.39 - Other underimmunization status
    - Z28.8 - Immunization not carried out for other reason
    - Z28.81 - Immuniz not crd out due to patient having had the disease
    - Z28.82 - Immunization not carried out because of caregiver refusal
    - Z28.83 - Immunization not crd out due to unavailability of vaccine
    - Z28.89 - Immunization not carried out for other reason
    - Z28.9 - Immunization not carried out for unspecified reason
  - - Z29 - Encounter for other prophylactic measures
    - Z29.1 - Encounter for prophylactic immunotherapy
    - Z29.11 - Enctr for prphylc immther for resp syncytial virus (RSV)
    - Z29.12 - Encounter for prophylactic antivenin
    - Z29.13 - Encounter for prophylactic Rho(D) immune globulin
    - Z29.14 - Encounter for prophylactic rabies immune globin
    - Z29.3 - Encounter for prophylactic fluoride administration
    - Z29.8 - Encounter for other specified prophylactic measures
    - Z29.81 - Encounter for HIV pre-exposure prophylaxis
    - Z29.89 - Encounter for other specified prophylactic measures
    - Z29.9 - Encounter for prophylactic measures, unspecified

Factors influencing health status and contact with health services