| Z220 | Carrier of typhoid |
| Z221 | Carrier of other intestinal infectious diseases |
| Z222 | Carrier of diphtheria |
| Z2231 | Carrier of bacterial disease due to meningococci |
| Z22321 | Carrier or suspected carrier of Methicillin susceptible Staphylococcus aureus |
| Z22322 | Carrier or suspected carrier of Methicillin resistant Staphylococcus aureus |
| Z22330 | Carrier of Group B streptococcus |
| Z22338 | Carrier of other streptococcus |
| Z22340 | Carrier of carbapenem-resistant Acinetobacter baumannii |
| Z22341 | Carrier of carbapenem-sensitive Acinetobacter baumannii |
| Z22349 | Carrier of Acinetobacter baumannii, unspecified |
| Z22350 | Carrier of carbapenem-resistant Enterobacterales |
| Z22358 | Carrier of other Enterobacterales |
| Z22359 | Carrier of Enterobacterales, unspecified |
| Z2239 | Carrier of other specified bacterial diseases |
| Z224 | Carrier of infections with a predominantly sexual mode of transmission |
| Z226 | Carrier of human T-lymphotropic virus type-1 [HTLV-1] infection |
| Z227 | Latent tuberculosis |
| Z228 | Carrier of other infectious diseases |
| Z229 | Carrier of infectious disease, unspecified |
| Z23 | Encounter for immunization |
| Z2801 | Immunization not carried out because of acute illness of patient |
| Z2802 | Immunization not carried out because of chronic illness or condition of patient |
| Z2803 | Immunization not carried out because of immune compromised state of patient |
| Z2804 | Immunization not carried out because of patient allergy to vaccine or component |
| Z2809 | Immunization not carried out because of other contraindication |
| Z281 | Immunization not carried out because of patient decision for reasons of belief or group pressure |
| Z2820 | Immunization not carried out because of patient decision for unspecified reason |
| Z2821 | Immunization not carried out because of patient refusal |
| Z2829 | Immunization not carried out because of patient decision for other reason |
| Z28310 | Unvaccinated for COVID-19 |
| Z28311 | Partially vaccinated for COVID-19 |
| Z2839 | Other underimmunization status |
| Z2881 | Immunization not carried out due to patient having had the disease |
| Z2882 | Immunization not carried out because of caregiver refusal |
| Z2883 | Immunization not carried out due to unavailability of vaccine |
| Z2889 | Immunization not carried out for other reason |
| Z289 | Immunization not carried out for unspecified reason |
| Z2911 | Encounter for prophylactic immunotherapy for respiratory syncytial virus (RSV) |
| Z2912 | Encounter for prophylactic antivenin |
| Z2913 | Encounter for prophylactic Rho(D) immune globulin |
| Z2914 | Encounter for prophylactic rabies immune globin |
| Z293 | Encounter for prophylactic fluoride administration |
| Z2981 | Encounter for HIV pre-exposure prophylaxis |
| Z2989 | Encounter for other specified prophylactic measures |
| Z299 | Encounter for prophylactic measures, unspecified |
| Z30011 | Encounter for initial prescription of contraceptive pills |
| Z30012 | Encounter for prescription of emergency contraception |
| Z30013 | Encounter for initial prescription of injectable contraceptive |
| Z30014 | Encounter for initial prescription of intrauterine contraceptive device |
| Z30015 | Encounter for initial prescription of vaginal ring hormonal contraceptive |
| Z30016 | Encounter for initial prescription of transdermal patch hormonal contraceptive device |
| Z30017 | Encounter for initial prescription of implantable subdermal contraceptive |
| Z30018 | Encounter for initial prescription of other contraceptives |
| Z30019 | Encounter for initial prescription of contraceptives, unspecified |
| Z3002 | Counseling and instruction in natural family planning to avoid pregnancy |
| Z3009 | Encounter for other general counseling and advice on contraception |
| Z3040 | Encounter for surveillance of contraceptives, unspecified |
| Z3041 | Encounter for surveillance of contraceptive pills |
| Z3042 | Encounter for surveillance of injectable contraceptive |
| Z30430 | Encounter for insertion of intrauterine contraceptive device |
| Z30431 | Encounter for routine checking of intrauterine contraceptive device |
| Z30432 | Encounter for removal of intrauterine contraceptive device |
| Z30433 | Encounter for removal and reinsertion of intrauterine contraceptive device |
| Z3044 | Encounter for surveillance of vaginal ring hormonal contraceptive device |
| Z3045 | Encounter for surveillance of transdermal patch hormonal contraceptive device |
| Z3046 | Encounter for surveillance of implantable subdermal contraceptive |
| Z3049 | Encounter for surveillance of other contraceptives |
| Z308 | Encounter for other contraceptive management |
| Z309 | Encounter for contraceptive management, unspecified |
| Z3141 | Encounter for fertility testing |
| Z3142 | Aftercare following sterilization reversal |
| Z31430 | Encounter of female for testing for genetic disease carrier status for procreative management |
| Z31438 | Encounter for other genetic testing of female for procreative management |
| Z31440 | Encounter of male for testing for genetic disease carrier status for procreative management |
| Z31441 | Encounter for testing of male partner of patient with recurrent pregnancy loss |
| Z31448 | Encounter for other genetic testing of male for procreative management |
| Z3149 | Encounter for other procreative investigation and testing |
| Z315 | Encounter for procreative genetic counseling |
| Z3161 | Procreative counseling and advice using natural family planning |
| Z3162 | Encounter for fertility preservation counseling |
| Z3169 | Encounter for other general counseling and advice on procreation |
| Z317 | Encounter for procreative management and counseling for gestational carrier |
| Z3181 | Encounter for male factor infertility in female patient |
| Z3182 | Encounter for Rh incompatibility status |
| Z3183 | Encounter for assisted reproductive fertility procedure cycle |
| Z3184 | Encounter for fertility preservation procedure |
| Z3189 | Encounter for other procreative management |
| Z319 | Encounter for procreative management, unspecified |
| Z3200 | Encounter for pregnancy test, result unknown |
| Z3201 | Encounter for pregnancy test, result positive |
| Z3202 | Encounter for pregnancy test, result negative |
| Z322 | Encounter for childbirth instruction |
| Z323 | Encounter for childcare instruction |
| Z331 | Pregnant state, incidental |
| Z333 | Pregnant state, gestational carrier |
| Z3400 | Encounter for supervision of normal first pregnancy, unspecified trimester |
| Z3401 | Encounter for supervision of normal first pregnancy, first trimester |
| Z3402 | Encounter for supervision of normal first pregnancy, second trimester |
| Z3403 | Encounter for supervision of normal first pregnancy, third trimester |
| Z3480 | Encounter for supervision of other normal pregnancy, unspecified trimester |
| Z3481 | Encounter for supervision of other normal pregnancy, first trimester |
| Z3482 | Encounter for supervision of other normal pregnancy, second trimester |
| Z3483 | Encounter for supervision of other normal pregnancy, third trimester |
| Z3490 | Encounter for supervision of normal pregnancy, unspecified, unspecified trimester |
| Z3491 | Encounter for supervision of normal pregnancy, unspecified, first trimester |
| Z3492 | Encounter for supervision of normal pregnancy, unspecified, second trimester |
| Z3493 | Encounter for supervision of normal pregnancy, unspecified, third trimester |
| Z360 | Encounter for antenatal screening for chromosomal anomalies |
| Z361 | Encounter for antenatal screening for raised alphafetoprotein level |
| Z362 | Encounter for other antenatal screening follow-up |
| Z363 | Encounter for antenatal screening for malformations |
| Z364 | Encounter for antenatal screening for fetal growth retardation |
| Z365 | Encounter for antenatal screening for isoimmunization |
| Z3681 | Encounter for antenatal screening for hydrops fetalis |
| Z3682 | Encounter for antenatal screening for nuchal translucency |
| Z3683 | Encounter for fetal screening for congenital cardiac abnormalities |
| Z3684 | Encounter for antenatal screening for fetal lung maturity |
| Z3685 | Encounter for antenatal screening for Streptococcus B |
| Z3686 | Encounter for antenatal screening for cervical length |
| Z3687 | Encounter for antenatal screening for uncertain dates |
| Z3688 | Encounter for antenatal screening for fetal macrosomia |
| Z3689 | Encounter for other specified antenatal screening |
| Z368A | Encounter for antenatal screening for other genetic defects |
| Z369 | Encounter for antenatal screening, unspecified |
| Z370 | Single live birth |
| Z371 | Single stillbirth |
| Z372 | Twins, both liveborn |
| Z373 | Twins, one liveborn and one stillborn |
| Z374 | Twins, both stillborn |
| Z3750 | Multiple births, unspecified, all liveborn |
| Z3751 | Triplets, all liveborn |
| Z3752 | Quadruplets, all liveborn |
| Z3753 | Quintuplets, all liveborn |
| Z3754 | Sextuplets, all liveborn |
| Z3759 | Other multiple births, all liveborn |
| Z3760 | Multiple births, unspecified, some liveborn |
| Z3761 | Triplets, some liveborn |
| Z3762 | Quadruplets, some liveborn |
| Z3763 | Quintuplets, some liveborn |
| Z3764 | Sextuplets, some liveborn |
| Z3769 | Other multiple births, some liveborn |
| Z377 | Other multiple births, all stillborn |
| Z379 | Outcome of delivery, unspecified |
| Z391 | Encounter for care and examination of lactating mother |
| Z392 | Encounter for routine postpartum follow-up |
| Z3A00 | Weeks of gestation of pregnancy not specified |
| Z3A01 | Less than 8 weeks gestation of pregnancy |
| Z3A08 | 8 weeks gestation of pregnancy |
| Z3A09 | 9 weeks gestation of pregnancy |
| Z3A10 | 10 weeks gestation of pregnancy |
| Z3A11 | 11 weeks gestation of pregnancy |
| Z3A12 | 12 weeks gestation of pregnancy |
| Z3A13 | 13 weeks gestation of pregnancy |
| Z3A14 | 14 weeks gestation of pregnancy |
| Z3A15 | 15 weeks gestation of pregnancy |
| Z3A16 | 16 weeks gestation of pregnancy |
| Z3A17 | 17 weeks gestation of pregnancy |
| Z3A18 | 18 weeks gestation of pregnancy |
| Z3A19 | 19 weeks gestation of pregnancy |
| Z3A20 | 20 weeks gestation of pregnancy |
| Z3A21 | 21 weeks gestation of pregnancy |
| Z3A22 | 22 weeks gestation of pregnancy |
| Z3A23 | 23 weeks gestation of pregnancy |
| Z3A24 | 24 weeks gestation of pregnancy |
| Z3A25 | 25 weeks gestation of pregnancy |
| Z3A26 | 26 weeks gestation of pregnancy |
| Z3A27 | 27 weeks gestation of pregnancy |
| Z3A28 | 28 weeks gestation of pregnancy |
| Z3A29 | 29 weeks gestation of pregnancy |
| Z3A30 | 30 weeks gestation of pregnancy |
| Z3A31 | 31 weeks gestation of pregnancy |
| Z3A32 | 32 weeks gestation of pregnancy |
| Z3A33 | 33 weeks gestation of pregnancy |
| Z3A34 | 34 weeks gestation of pregnancy |
| Z3A35 | 35 weeks gestation of pregnancy |
| Z3A36 | 36 weeks gestation of pregnancy |
| Z3A37 | 37 weeks gestation of pregnancy |
| Z3A38 | 38 weeks gestation of pregnancy |
| Z3A39 | 39 weeks gestation of pregnancy |
| Z3A40 | 40 weeks gestation of pregnancy |
| Z3A41 | 41 weeks gestation of pregnancy |
| Z3A42 | 42 weeks gestation of pregnancy |
| Z3A49 | Greater than 42 weeks gestation of pregnancy |
| Z4000 | Encounter for prophylactic removal of unspecified organ |
| Z4009 | Encounter for prophylactic removal of other organ |
| Z4089 | Encounter for other prophylactic surgery |
| Z409 | Encounter for prophylactic surgery, unspecified |
| Z413 | Encounter for ear piercing |
| Z418 | Encounter for other procedures for purposes other than remedying health state |
| Z419 | Encounter for procedure for purposes other than remedying health state, unspecified |
| Z438 | Encounter for attention to other artificial openings |
| Z439 | Encounter for attention to unspecified artificial opening |
| Z4420 | Encounter for fitting and adjustment of artificial eye, unspecified |
| Z4421 | Encounter for fitting and adjustment of artificial right eye |
| Z4422 | Encounter for fitting and adjustment of artificial left eye |
| Z4430 | Encounter for fitting and adjustment of external breast prosthesis, unspecified breast |
| Z4431 | Encounter for fitting and adjustment of external right breast prosthesis |
| Z4432 | Encounter for fitting and adjustment of external left breast prosthesis |
| Z448 | Encounter for fitting and adjustment of other external prosthetic devices |
| Z449 | Encounter for fitting and adjustment of unspecified external prosthetic device |
| Z451 | Encounter for adjustment and management of infusion pump |
| Z452 | Encounter for adjustment and management of vascular access device |
| Z45811 | Encounter for adjustment or removal of right breast implant |
| Z45812 | Encounter for adjustment or removal of left breast implant |
| Z45819 | Encounter for adjustment or removal of unspecified breast implant |
| Z4582 | Encounter for adjustment or removal of myringotomy device (stent) (tube) |
| Z4589 | Encounter for adjustment and management of other implanted devices |
| Z459 | Encounter for adjustment and management of unspecified implanted device |
| Z460 | Encounter for fitting and adjustment of spectacles and contact lenses |
| Z461 | Encounter for fitting and adjustment of hearing aid |
| Z463 | Encounter for fitting and adjustment of dental prosthetic device |
| Z464 | Encounter for fitting and adjustment of orthodontic device |
| Z4681 | Encounter for fitting and adjustment of insulin pump |
| Z4682 | Encounter for fitting and adjustment of non-vascular catheter |
| Z4689 | Encounter for fitting and adjustment of other specified devices |
| Z469 | Encounter for fitting and adjustment of unspecified device |
| Z4800 | Encounter for change or removal of nonsurgical wound dressing |
| Z4801 | Encounter for change or removal of surgical wound dressing |
| Z4802 | Encounter for removal of sutures |
| Z4803 | Encounter for change or removal of drains |
| Z481 | Encounter for planned postprocedural wound closure |
| Z4821 | Encounter for aftercare following heart transplant |
| Z4822 | Encounter for aftercare following kidney transplant |
| Z4823 | Encounter for aftercare following liver transplant |
| Z4824 | Encounter for aftercare following lung transplant |
| Z48280 | Encounter for aftercare following heart-lung transplant |
| Z48288 | Encounter for aftercare following multiple organ transplant |
| Z48290 | Encounter for aftercare following bone marrow transplant |
| Z48298 | Encounter for aftercare following other organ transplant |
| Z483 | Aftercare following surgery for neoplasm |
| Z48810 | Encounter for surgical aftercare following surgery on the sense organs |
| Z48811 | Encounter for surgical aftercare following surgery on the nervous system |
| Z48812 | Encounter for surgical aftercare following surgery on the circulatory system |
| Z48813 | Encounter for surgical aftercare following surgery on the respiratory system |
| Z48814 | Encounter for surgical aftercare following surgery on the teeth or oral cavity |
| Z48815 | Encounter for surgical aftercare following surgery on the digestive system |
| Z48816 | Encounter for surgical aftercare following surgery on the genitourinary system |
| Z48817 | Encounter for surgical aftercare following surgery on the skin and subcutaneous tissue |
| Z4889 | Encounter for other specified surgical aftercare |
| Z515 | Encounter for palliative care |
| Z516 | Encounter for desensitization to allergens |
| Z5181 | Encounter for therapeutic drug level monitoring |
| Z5189 | Encounter for other specified aftercare |
| Z51A | Encounter for sepsis aftercare |
| Z52000 | Unspecified donor, whole blood |
| Z52001 | Unspecified donor, stem cells |
| Z52008 | Unspecified donor, other blood |
| Z52010 | Autologous donor, whole blood |
| Z52011 | Autologous donor, stem cells |
| Z52018 | Autologous donor, other blood |
| Z52090 | Other blood donor, whole blood |
| Z52091 | Other blood donor, stem cells |
| Z52098 | Other blood donor, other blood |
| Z523 | Bone marrow donor |
| Z525 | Cornea donor |
| Z52810 | Egg (Oocyte) donor under age 35, anonymous recipient |
| Z52811 | Egg (Oocyte) donor under age 35, designated recipient |
| Z52812 | Egg (Oocyte) donor age 35 and over, anonymous recipient |
| Z52813 | Egg (Oocyte) donor age 35 and over, designated recipient |
| Z52819 | Egg (Oocyte) donor, unspecified |
| Z5289 | Donor of other specified organs or tissues |
| Z529 | Donor of unspecified organ or tissue |
| Z5301 | Procedure and treatment not carried out due to patient smoking |
| Z5309 | Procedure and treatment not carried out because of other contraindication |
| Z531 | Procedure and treatment not carried out because of patient's decision for reasons of belief and group pressure |
| Z5320 | Procedure and treatment not carried out because of patient's decision for unspecified reasons |
| Z5321 | Procedure and treatment not carried out due to patient leaving prior to being seen by health care provider |
| Z5329 | Procedure and treatment not carried out because of patient's decision for other reasons |
| Z5331 | Laparoscopic surgical procedure converted to open procedure |
| Z5332 | Thoracoscopic surgical procedure converted to open procedure |
| Z5333 | Arthroscopic surgical procedure converted to open procedure |
| Z5339 | Other specified procedure converted to open procedure |
| Z538 | Procedure and treatment not carried out for other reasons |
| Z539 | Procedure and treatment not carried out, unspecified reason |
| Z550 | Illiteracy and low-level literacy |
| Z551 | Schooling unavailable and unattainable |
| Z552 | Failed school examinations |
| Z553 | Underachievement in school |
| Z554 | Educational maladjustment and discord with teachers and classmates |
| Z555 | Less than a high school diploma |
| Z556 | Problems related to health literacy |
| Z558 | Other problems related to education and literacy |
| Z559 | Problems related to education and literacy, unspecified |
| Z560 | Unemployment, unspecified |
| Z561 | Change of job |
| Z562 | Threat of job loss |
| Z563 | Stressful work schedule |
| Z564 | Discord with boss and workmates |
| Z565 | Uncongenial work environment |
| Z566 | Other physical and mental strain related to work |
| Z5681 | Sexual harassment on the job |
| Z5682 | Military deployment status |
| Z5689 | Other problems related to employment |
| Z569 | Unspecified problems related to employment |
| Z570 | Occupational exposure to noise |
| Z571 | Occupational exposure to radiation |
| Z572 | Occupational exposure to dust |
| Z5731 | Occupational exposure to environmental tobacco smoke |
| Z5739 | Occupational exposure to other air contaminants |
| Z574 | Occupational exposure to toxic agents in agriculture |
| Z575 | Occupational exposure to toxic agents in other industries |
| Z576 | Occupational exposure to extreme temperature |
| Z577 | Occupational exposure to vibration |
| Z578 | Occupational exposure to other risk factors |
| Z579 | Occupational exposure to unspecified risk factor |
| Z586 | Inadequate drinking-water supply |
| Z5881 | Basic services unavailable in physical environment |
| Z5889 | Other problems related to physical environment |
| Z5900 | Homelessness unspecified |
| Z5901 | Sheltered homelessness |
| Z5902 | Unsheltered homelessness |
| Z5910 | Inadequate housing, unspecified |
| Z5911 | Inadequate housing environmental temperature |
| Z5912 | Inadequate housing utilities |
| Z5919 | Other inadequate housing |
| Z592 | Discord with neighbors, lodgers and landlord |
| Z593 | Problems related to living in residential institution |
| Z5941 | Food insecurity |
| Z5948 | Other specified lack of adequate food |
| Z595 | Extreme poverty |
| Z596 | Low income |
| Z5971 | Insufficient health insurance coverage |
| Z5972 | Insufficient welfare support |
| Z59811 | Housing instability, housed, with risk of homelessness |
| Z59812 | Housing instability, housed, homelessness in past 12 months |
| Z59819 | Housing instability, housed unspecified |
| Z5982 | Transportation insecurity |
| Z59861 | Financial insecurity, difficulty paying for utilities |
| Z59868 | Other specified financial insecurity |
| Z59869 | Financial insecurity, unspecified |
| Z5987 | Material hardship due to limited financial resources, not elsewhere classified |
| Z5989 | Other problems related to housing and economic circumstances |
| Z599 | Problem related to housing and economic circumstances, unspecified |
| Z600 | Problems of adjustment to life-cycle transitions |
| Z602 | Problems related to living alone |
| Z603 | Acculturation difficulty |
| Z604 | Social exclusion and rejection |
| Z605 | Target of (perceived) adverse discrimination and persecution |
| Z608 | Other problems related to social environment |
| Z609 | Problem related to social environment, unspecified |
| Z620 | Inadequate parental supervision and control |
| Z621 | Parental overprotection |
| Z6221 | Child in welfare custody |
| Z6222 | Institutional upbringing |
| Z6223 | Child in custody of non-parental relative |
| Z6224 | Child in custody of non-relative guardian |
| Z6229 | Other upbringing away from parents |
| Z623 | Hostility towards and scapegoating of child |
| Z626 | Inappropriate (excessive) parental pressure |
| Z62810 | Personal history of physical and sexual abuse in childhood |
| Z62811 | Personal history of psychological abuse in childhood |
| Z62812 | Personal history of neglect in childhood |
| Z62813 | Personal history of forced labor or sexual exploitation in childhood |
| Z62814 | Personal history of child financial abuse |
| Z62815 | Personal history of intimate partner abuse in childhood |
| Z62819 | Personal history of unspecified abuse in childhood |
| Z62820 | Parent-biological child conflict |
| Z62821 | Parent-adopted child conflict |
| Z62822 | Parent-foster child conflict |
| Z62823 | Parent-step child conflict |
| Z62831 | Non-parental relative-child conflict |
| Z62832 | Non-relative guardian-child conflict |
| Z62833 | Group home staff-child conflict |
| Z62890 | Parent-child estrangement NEC |
| Z62891 | Sibling rivalry |
| Z62892 | Runaway [from current living environment] |
| Z62898 | Other specified problems related to upbringing |
| Z629 | Problem related to upbringing, unspecified |
| Z630 | Problems in relationship with spouse or partner |
| Z631 | Problems in relationship with in-laws |
| Z6331 | Absence of family member due to military deployment |
| Z6332 | Other absence of family member |
| Z634 | Disappearance and death of family member |
| Z635 | Disruption of family by separation and divorce |
| Z636 | Dependent relative needing care at home |
| Z6371 | Stress on family due to return of family member from military deployment |
| Z6372 | Alcoholism and drug addiction in family |
| Z6379 | Other stressful life events affecting family and household |
| Z638 | Other specified problems related to primary support group |
| Z639 | Problem related to primary support group, unspecified |
| Z644 | Discord with counselors |
| Z650 | Conviction in civil and criminal proceedings without imprisonment |
| Z651 | Imprisonment and other incarceration |
| Z652 | Problems related to release from prison |
| Z653 | Problems related to other legal circumstances |
| Z654 | Victim of crime and terrorism |
| Z655 | Exposure to disaster, war and other hostilities |
| Z658 | Other specified problems related to psychosocial circumstances |
| Z659 | Problem related to unspecified psychosocial circumstances |
| Z66 | Do not resuscitate |
| Z6710 | Type A blood, Rh positive |
| Z6711 | Type A blood, Rh negative |
| Z6720 | Type B blood, Rh positive |
| Z6721 | Type B blood, Rh negative |
| Z6730 | Type AB blood, Rh positive |
| Z6731 | Type AB blood, Rh negative |
| Z6740 | Type O blood, Rh positive |
| Z6741 | Type O blood, Rh negative |
| Z6790 | Unspecified blood type, Rh positive |
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