Adult diagnoses (age 15 through 124). — See additional coding rules

  • Z22.1 Carrier of other intestinal infectious diseases
  • Z22.2 Carrier of diphtheria
  • Z22.31 Carrier of bacterial disease due to meningococci
  • Z22.321 Carrier or suspected carrier of Methicillin susceptible Staphylococcus aureus
  • Z22.322 Carrier or suspected carrier of Methicillin resistant Staphylococcus aureus
  • Z22.330 Carrier of Group B streptococcus
  • Z22.338 Carrier of other streptococcus
  • Z22.39 Carrier of other specified bacterial diseases
  • Z22.4 Carrier of infections with a predominantly sexual mode of transmission
  • Z22.6 Carrier of human T-lymphotropic virus type-1 [HTLV-1] infection
  • Z22.7 Latent tuberculosis
  • Z22.8 Carrier of other infectious diseases
  • Z22.9 Carrier of infectious disease, unspecified
  • Z23 Encounter for immunization
  • Z28.01 Immunization not carried out because of acute illness of patient
  • Z28.02 Immunization not carried out because of chronic illness or condition of patient
  • Z28.03 Immunization not carried out because of immune compromised state of patient
  • Z28.04 Immunization not carried out because of patient allergy to vaccine or component
  • Z28.09 Immunization not carried out because of other contraindication
  • Z28.1 Immunization not carried out because of patient decision for reasons of belief or group pressure
  • Z28.20 Immunization not carried out because of patient decision for unspecified reason
  • Z28.21 Immunization not carried out because of patient refusal
  • Z28.29 Immunization not carried out because of patient decision for other reason
  • Z28.3 Underimmunization status
  • Z28.81 Immunization not carried out due to patient having had the disease
  • Z28.82 Immunization not carried out because of caregiver refusal
  • Z28.83 Immunization not carried out due to unavailability of vaccine
  • Z28.89 Immunization not carried out for other reason
  • Z28.9 Immunization not carried out for unspecified reason
  • Z29.11 Encounter for prophylactic immunotherapy for respiratory 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
  • Z29.9 Encounter for prophylactic measures, unspecified
  • Z30.011 Encounter for initial prescription of contraceptive pills
  • Z30.012 Encounter for prescription of emergency contraception
  • Z30.013 Encounter for initial prescription of injectable contraceptive
  • Z30.014 Encounter for initial prescription of intrauterine contraceptive device
  • Z30.015 Encounter for initial prescription of vaginal ring hormonal contraceptive
  • Z30.016 Encounter for initial prescription of transdermal patch hormonal contraceptive device
  • Z30.017 Encounter for initial prescription of implantable subdermal contraceptive
  • Z30.018 Encounter for initial prescription of other contraceptives
  • Z30.019 Encounter for initial prescription of contraceptives, unspecified
  • Z30.02 Counseling and instruction in natural family planning to avoid pregnancy
  • Z30.09 Encounter for other general counseling and advice on contraception
  • Z30.40 Encounter for surveillance of contraceptives, unspecified
  • Z30.41 Encounter for surveillance of contraceptive pills
  • Z30.42 Encounter for surveillance of injectable contraceptive
  • Z30.430 Encounter for insertion of intrauterine contraceptive device
  • Z30.431 Encounter for routine checking of intrauterine contraceptive device
  • Z30.432 Encounter for removal of intrauterine contraceptive device
  • Z30.433 Encounter for removal and reinsertion of intrauterine contraceptive device
  • Z30.44 Encounter for surveillance of vaginal ring hormonal contraceptive device
  • Z30.45 Encounter for surveillance of transdermal patch hormonal contraceptive device
  • Z30.46 Encounter for surveillance of implantable subdermal contraceptive
  • Z30.49 Encounter for surveillance of other contraceptives
  • Z30.8 Encounter for other contraceptive management
  • Z30.9 Encounter for contraceptive management, unspecified
  • Z31.41 Encounter for fertility testing
  • Z31.42 Aftercare following sterilization reversal
  • Z31.430 Encounter of female for testing for genetic disease carrier status for procreative management
  • Z31.438 Encounter for other genetic testing of female for procreative management
  • Z31.440 Encounter of male for testing for genetic disease carrier status for procreative management
  • Z31.441 Encounter for testing of male partner of patient with recurrent pregnancy loss
  • Z31.448 Encounter for other genetic testing of male for procreative management
  • Z31.49 Encounter for other procreative investigation and testing
  • Z31.5 Encounter for procreative genetic counseling
  • Z31.61 Procreative counseling and advice using natural family planning
  • Z31.62 Encounter for fertility preservation counseling
  • Z31.69 Encounter for other general counseling and advice on procreation
  • Z31.7 Encounter for procreative management and counseling for gestational carrier
  • Z31.81 Encounter for male factor infertility in female patient
  • Z31.82 Encounter for Rh incompatibility status
  • Z31.83 Encounter for assisted reproductive fertility procedure cycle
  • Z31.84 Encounter for fertility preservation procedure
  • Z31.89 Encounter for other procreative management
  • Z31.9 Encounter for procreative management, unspecified
  • Z32.2 Encounter for childbirth instruction
  • Z32.3 Encounter for childcare instruction
  • Z33.1 Pregnant state, incidental
  • Z33.3 Pregnant state, gestational carrier
  • Z34.00 Encounter for supervision of normal first pregnancy, unspecified trimester
  • Z34.01 Encounter for supervision of normal first pregnancy, first trimester
  • Z34.02 Encounter for supervision of normal first pregnancy, second trimester
  • Z34.03 Encounter for supervision of normal first pregnancy, third trimester
  • Z34.80 Encounter for supervision of other normal pregnancy, unspecified trimester
  • Z34.81 Encounter for supervision of other normal pregnancy, first trimester
  • Z34.82 Encounter for supervision of other normal pregnancy, second trimester
  • Z34.83 Encounter for supervision of other normal pregnancy, third trimester
  • Z34.90 Encounter for supervision of normal pregnancy, unspecified, unspecified trimester
  • Z34.91 Encounter for supervision of normal pregnancy, unspecified, first trimester
  • Z34.92 Encounter for supervision of normal pregnancy, unspecified, second trimester
  • Z34.93 Encounter for supervision of normal pregnancy, unspecified, third trimester
  • Z37.0 Single live birth
  • Z37.1 Single stillbirth
  • Z37.2 Twins, both liveborn
  • Z37.3 Twins, one liveborn and one stillborn
  • Z37.4 Twins, both stillborn