| T85110D | Breakdown (mechanical) of implanted electronic neurostimulator of brain electrode (lead), subsequent encounter |
| T85111D | Breakdown (mechanical) of implanted electronic neurostimulator of peripheral nerve electrode (lead), subsequent encounter |
| T85112D | Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounter |
| T85113D | Breakdown (mechanical) of implanted electronic neurostimulator, generator, subsequent encounter |
| T85118D | Breakdown (mechanical) of other implanted electronic stimulator of nervous system, subsequent encounter |
| T85120D | Displacement of implanted electronic neurostimulator of brain electrode (lead), subsequent encounter |
| T85121D | Displacement of implanted electronic neurostimulator of peripheral nerve electrode (lead), subsequent encounter |
| T85122D | Displacement of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounter |
| T85123D | Displacement of implanted electronic neurostimulator, generator, subsequent encounter |
| T85128D | Displacement of other implanted electronic stimulator of nervous system, subsequent encounter |
| T85190D | Other mechanical complication of implanted electronic neurostimulator of brain electrode (lead), subsequent encounter |
| T85191D | Other mechanical complication of implanted electronic neurostimulator of peripheral nerve electrode (lead), subsequent encounter |
| T85192D | Other mechanical complication of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounter |
| T85193D | Other mechanical complication of implanted electronic neurostimulator, generator, subsequent encounter |
| T85199D | Other mechanical complication of other implanted electronic stimulator of nervous system, subsequent encounter |
| T8521XD | Breakdown (mechanical) of intraocular lens, subsequent encounter |
| T8522XD | Displacement of intraocular lens, subsequent encounter |
| T8529XD | Other mechanical complication of intraocular lens, subsequent encounter |
| T85310D | Breakdown (mechanical) of prosthetic orbit of right eye, subsequent encounter |
| T85311D | Breakdown (mechanical) of prosthetic orbit of left eye, subsequent encounter |
| T85318D | Breakdown (mechanical) of other ocular prosthetic devices, implants and grafts, subsequent encounter |
| T85320D | Displacement of prosthetic orbit of right eye, subsequent encounter |
| T85321D | Displacement of prosthetic orbit of left eye, subsequent encounter |
| T85328D | Displacement of other ocular prosthetic devices, implants and grafts, subsequent encounter |
| T85390D | Other mechanical complication of prosthetic orbit of right eye, subsequent encounter |
| T85391D | Other mechanical complication of prosthetic orbit of left eye, subsequent encounter |
| T85398D | Other mechanical complication of other ocular prosthetic devices, implants and grafts, subsequent encounter |
| T8541XD | Breakdown (mechanical) of breast prosthesis and implant, subsequent encounter |
| T8542XD | Displacement of breast prosthesis and implant, subsequent encounter |
| T8543XD | Leakage of breast prosthesis and implant, subsequent encounter |
| T8544XD | Capsular contracture of breast implant, subsequent encounter |
| T8549XD | Other mechanical complication of breast prosthesis and implant, subsequent encounter |
| T85510D | Breakdown (mechanical) of bile duct prosthesis, subsequent encounter |
| T85511D | Breakdown (mechanical) of esophageal anti-reflux device, subsequent encounter |
| T85518D | Breakdown (mechanical) of other gastrointestinal prosthetic devices, implants and grafts, subsequent encounter |
| T85520D | Displacement of bile duct prosthesis, subsequent encounter |
| T85521D | Displacement of esophageal anti-reflux device, subsequent encounter |
| T85528D | Displacement of other gastrointestinal prosthetic devices, implants and grafts, subsequent encounter |
| T85590D | Other mechanical complication of bile duct prosthesis, subsequent encounter |
| T85591D | Other mechanical complication of esophageal anti-reflux device, subsequent encounter |
| T85598D | Other mechanical complication of other gastrointestinal prosthetic devices, implants and grafts, subsequent encounter |
| T85610D | Breakdown (mechanical) of cranial or spinal infusion catheter, subsequent encounter |
| T85611D | Breakdown (mechanical) of intraperitoneal dialysis catheter, subsequent encounter |
| T85612D | Breakdown (mechanical) of permanent sutures, subsequent encounter |
| T85613D | Breakdown (mechanical) of artificial skin graft and decellularized allodermis, subsequent encounter |
| T85614D | Breakdown (mechanical) of insulin pump, subsequent encounter |
| T85615D | Breakdown (mechanical) of other nervous system device, implant or graft, subsequent encounter |
| T85618D | Breakdown (mechanical) of other specified internal prosthetic devices, implants and grafts, subsequent encounter |
| T85620D | Displacement of cranial or spinal infusion catheter, subsequent encounter |
| T85621D | Displacement of intraperitoneal dialysis catheter, subsequent encounter |
| T85622D | Displacement of permanent sutures, subsequent encounter |
| T85623D | Displacement of artificial skin graft and decellularized allodermis, subsequent encounter |
| T85624D | Displacement of insulin pump, subsequent encounter |
| T85625D | Displacement of other nervous system device, implant or graft, subsequent encounter |
| T85628D | Displacement of other specified internal prosthetic devices, implants and grafts, subsequent encounter |
| T85630D | Leakage of cranial or spinal infusion catheter, subsequent encounter |
| T85631D | Leakage of intraperitoneal dialysis catheter, subsequent encounter |
| T85633D | Leakage of insulin pump, subsequent encounter |
| T85635D | Leakage of other nervous system device, implant or graft, subsequent encounter |
| T85638D | Leakage of other specified internal prosthetic devices, implants and grafts, subsequent encounter |
| T85690D | Other mechanical complication of cranial or spinal infusion catheter, subsequent encounter |
| T85691D | Other mechanical complication of intraperitoneal dialysis catheter, subsequent encounter |
| T85692D | Other mechanical complication of permanent sutures, subsequent encounter |
| T85693D | Other mechanical complication of artificial skin graft and decellularized allodermis, subsequent encounter |
| T85694D | Other mechanical complication of insulin pump, subsequent encounter |
| T85695D | Other mechanical complication of other nervous system device, implant or graft, subsequent encounter |
| T85698D | Other mechanical complication of other specified internal prosthetic devices, implants and grafts, subsequent encounter |
| T8571XD | Infection and inflammatory reaction due to peritoneal dialysis catheter, subsequent encounter |
| T8572XD | Infection and inflammatory reaction due to insulin pump, subsequent encounter |
| T85730D | Infection and inflammatory reaction due to ventricular intracranial (communicating) shunt, subsequent encounter |
| T85731D | Infection and inflammatory reaction due to implanted electronic neurostimulator of brain, electrode (lead), subsequent encounter |
| T85732D | Infection and inflammatory reaction due to implanted electronic neurostimulator of peripheral nerve, electrode (lead), subsequent encounter |
| T85733D | Infection and inflammatory reaction due to implanted electronic neurostimulator of spinal cord, electrode (lead), subsequent encounter |
| T85734D | Infection and inflammatory reaction due to implanted electronic neurostimulator, generator, subsequent encounter |
| T85735D | Infection and inflammatory reaction due to cranial or spinal infusion catheter, subsequent encounter |
| T85738D | Infection and inflammatory reaction due to other nervous system device, implant or graft, subsequent encounter |
| T8579XD | Infection and inflammatory reaction due to other internal prosthetic devices, implants and grafts, subsequent encounter |
| T85810D | Embolism due to nervous system prosthetic devices, implants and grafts, subsequent encounter |
| T85818D | Embolism due to other internal prosthetic devices, implants and grafts, subsequent encounter |
| T85820D | Fibrosis due to nervous system prosthetic devices, implants and grafts, subsequent encounter |
| T85828D | Fibrosis due to other internal prosthetic devices, implants and grafts, subsequent encounter |
| T85830D | Hemorrhage due to nervous system prosthetic devices, implants and grafts, subsequent encounter |
| T85838D | Hemorrhage due to other internal prosthetic devices, implants and grafts, subsequent encounter |
| T85840D | Pain due to nervous system prosthetic devices, implants and grafts, subsequent encounter |
| T85848D | Pain due to other internal prosthetic devices, implants and grafts, subsequent encounter |
| T85850D | Stenosis due to nervous system prosthetic devices, implants and grafts, subsequent encounter |
| T85858D | Stenosis due to other internal prosthetic devices, implants and grafts, subsequent encounter |
| T85860D | Thrombosis due to nervous system prosthetic devices, implants and grafts, subsequent encounter |
| T85868D | Thrombosis due to other internal prosthetic devices, implants and grafts, subsequent encounter |
| T85890D | Other specified complication of nervous system prosthetic devices, implants and grafts, subsequent encounter |
| T85898D | Other specified complication of other internal prosthetic devices, implants and grafts, subsequent encounter |
| T859XXD | Unspecified complication of internal prosthetic device, implant and graft, subsequent encounter |
| T880XXD | Infection following immunization, subsequent encounter |
| T881XXD | Other complications following immunization, not elsewhere classified, subsequent encounter |
| T882XXD | Shock due to anesthesia, subsequent encounter |
| T883XXD | Malignant hyperthermia due to anesthesia, subsequent encounter |
| T884XXD | Failed or difficult intubation, subsequent encounter |
| T8851XD | Hypothermia following anesthesia, subsequent encounter |
| T8852XD | Failed moderate sedation during procedure, subsequent encounter |
| T8853XD | Unintended awareness under general anesthesia during procedure, subsequent encounter |
| T8859XD | Other complications of anesthesia, subsequent encounter |
| T886XXD | Anaphylactic reaction due to adverse effect of correct drug or medicament properly administered, subsequent encounter |
| T887XXD | Unspecified adverse effect of drug or medicament, subsequent encounter |
| T888XXD | Other specified complications of surgical and medical care, not elsewhere classified, subsequent encounter |
| T889XXD | Complication of surgical and medical care, unspecified, subsequent encounter |
| U099 | Post COVID-19 condition, unspecified |
| Z0000 | Encounter for general adult medical examination without abnormal findings |
| Z0001 | Encounter for general adult medical examination with abnormal findings |
| Z00110 | Health examination for newborn under 8 days old |
| Z00111 | Health examination for newborn 8 to 28 days old |
| Z00121 | Encounter for routine child health examination with abnormal findings |
| Z00129 | Encounter for routine child health examination without abnormal findings |
| Z002 | Encounter for examination for period of rapid growth in childhood |
| Z003 | Encounter for examination for adolescent development state |
| Z005 | Encounter for examination of potential donor of organ and tissue |
| Z006 | Encounter for examination for normal comparison and control in clinical research program |
| Z0070 | Encounter for examination for period of delayed growth in childhood without abnormal findings |
| Z0071 | Encounter for examination for period of delayed growth in childhood with abnormal findings |
| Z008 | Encounter for other general examination |
| Z0100 | Encounter for examination of eyes and vision without abnormal findings |
| Z0101 | Encounter for examination of eyes and vision with abnormal findings |
| Z01020 | Encounter for examination of eyes and vision following failed vision screening without abnormal findings |
| Z01021 | Encounter for examination of eyes and vision following failed vision screening with abnormal findings |
| Z0110 | Encounter for examination of ears and hearing without abnormal findings |
| Z01110 | Encounter for hearing examination following failed hearing screening |
| Z01118 | Encounter for examination of ears and hearing with other abnormal findings |
| Z0112 | Encounter for hearing conservation and treatment |
| Z0120 | Encounter for dental examination and cleaning without abnormal findings |
| Z0121 | Encounter for dental examination and cleaning with abnormal findings |
| Z0130 | Encounter for examination of blood pressure without abnormal findings |
| Z0131 | Encounter for examination of blood pressure with abnormal findings |
| Z01411 | Encounter for gynecological examination (general) (routine) with abnormal findings |
| Z01419 | Encounter for gynecological examination (general) (routine) without abnormal findings |
| Z0142 | Encounter for cervical smear to confirm findings of recent normal smear following initial abnormal smear |
| Z01810 | Encounter for preprocedural cardiovascular examination |
| Z01811 | Encounter for preprocedural respiratory examination |
| Z01812 | Encounter for preprocedural laboratory examination |
| Z01818 | Encounter for other preprocedural examination |
| Z0182 | Encounter for allergy testing |
| Z0183 | Encounter for blood typing |
| Z0184 | Encounter for antibody response examination |
| Z0189 | Encounter for other specified special examinations |
| Z020 | Encounter for examination for admission to educational institution |
| Z021 | Encounter for pre-employment examination |
| Z022 | Encounter for examination for admission to residential institution |
| Z023 | Encounter for examination for recruitment to armed forces |
| Z024 | Encounter for examination for driving license |
| Z025 | Encounter for examination for participation in sport |
| Z026 | Encounter for examination for insurance purposes |
| Z0271 | Encounter for disability determination |
| Z0279 | Encounter for issue of other medical certificate |
| Z0281 | Encounter for paternity testing |
| Z0282 | Encounter for adoption services |
| Z0283 | Encounter for blood-alcohol and blood-drug test |
| Z0284 | Encounter for child welfare exam |
| Z0289 | Encounter for other administrative examinations |
| Z029 | Encounter for administrative examinations, unspecified |
| Z036 | Encounter for observation for suspected toxic effect from ingested substance ruled out |
| Z0371 | Encounter for suspected problem with amniotic cavity and membrane ruled out |
| Z0372 | Encounter for suspected placental problem ruled out |
| Z0373 | Encounter for suspected fetal anomaly ruled out |
| Z0374 | Encounter for suspected problem with fetal growth ruled out |
| Z0375 | Encounter for suspected cervical shortening ruled out |
| Z0379 | Encounter for other suspected maternal and fetal conditions ruled out |
| Z03810 | Encounter for observation for suspected exposure to anthrax ruled out |
| Z03818 | Encounter for observation for suspected exposure to other biological agents ruled out |
| Z03821 | Encounter for observation for suspected ingested foreign body ruled out |
| Z03822 | Encounter for observation for suspected aspirated (inhaled) foreign body ruled out |
| Z03823 | Encounter for observation for suspected inserted (injected) foreign body ruled out |
| Z0383 | Encounter for observation for suspected conditions related to home physiologic monitoring device ruled out |
| Z0389 | Encounter for observation for other suspected diseases and conditions ruled out |
| Z0441 | Encounter for examination and observation following alleged adult rape |
| Z0442 | Encounter for examination and observation following alleged child rape |
| Z046 | Encounter for general psychiatric examination, requested by authority |
| Z0471 | Encounter for examination and observation following alleged adult physical abuse |
| Z0472 | Encounter for examination and observation following alleged child physical abuse |
| Z0481 | Encounter for examination and observation of victim following forced sexual exploitation |
| Z0482 | Encounter for examination and observation of victim following forced labor exploitation |
| Z0489 | Encounter for examination and observation for other specified reasons |
| Z049 | Encounter for examination and observation for unspecified reason |
| Z050 | Observation and evaluation of newborn for suspected cardiac condition ruled out |
| Z051 | Observation and evaluation of newborn for suspected infectious condition ruled out |
| Z052 | Observation and evaluation of newborn for suspected neurological condition ruled out |
| Z053 | Observation and evaluation of newborn for suspected respiratory condition ruled out |
| Z0541 | Observation and evaluation of newborn for suspected genetic condition ruled out |
| Z0542 | Observation and evaluation of newborn for suspected metabolic condition ruled out |
| Z0543 | Observation and evaluation of newborn for suspected immunologic condition ruled out |
| Z055 | Observation and evaluation of newborn for suspected gastrointestinal condition ruled out |
| Z056 | Observation and evaluation of newborn for suspected genitourinary condition ruled out |
| Z0571 | Observation and evaluation of newborn for suspected skin and subcutaneous tissue condition ruled out |
| Z0572 | Observation and evaluation of newborn for suspected musculoskeletal condition ruled out |
| Z0573 | Observation and evaluation of newborn for suspected connective tissue condition ruled out |
| Z0581 | Observation and evaluation of newborn for suspected condition related to home physiologic monitoring device ruled out |
| Z0589 | Observation and evaluation of newborn for other specified suspected condition ruled out |
| Z059 | Observation and evaluation of newborn for unspecified suspected condition ruled out |
| Z09 | Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm |
| Z110 | Encounter for screening for intestinal infectious diseases |
| Z111 | Encounter for screening for respiratory tuberculosis |
| Z112 | Encounter for screening for other bacterial diseases |
| Z113 | Encounter for screening for infections with a predominantly sexual mode of transmission |
| Z114 | Encounter for screening for human immunodeficiency virus [HIV] |
| Z1151 | Encounter for screening for human papillomavirus (HPV) |
| Z1152 | Encounter for screening for COVID-19 |
| Z1159 | Encounter for screening for other viral diseases |
| Z116 | Encounter for screening for other protozoal diseases and helminthiases |
| Z117 | Encounter for testing for latent tuberculosis infection |
| Z118 | Encounter for screening for other infectious and parasitic diseases |
| Z119 | Encounter for screening for infectious and parasitic diseases, unspecified |
| Z120 | Encounter for screening for malignant neoplasm of stomach |
| Z1210 | Encounter for screening for malignant neoplasm of intestinal tract, unspecified |
| Z1211 | Encounter for screening for malignant neoplasm of colon |
| Z1212 | Encounter for screening for malignant neoplasm of rectum |
| Z1213 | Encounter for screening for malignant neoplasm of small intestine |
| Z122 | Encounter for screening for malignant neoplasm of respiratory organs |
| Z1231 | Encounter for screening mammogram for malignant neoplasm of breast |
| Z1239 | Encounter for other screening for malignant neoplasm of breast |
| Z124 | Encounter for screening for malignant neoplasm of cervix |
| Z125 | Encounter for screening for malignant neoplasm of prostate |
| Z126 | Encounter for screening for malignant neoplasm of bladder |
| Z1271 | Encounter for screening for malignant neoplasm of testis |
| Z1272 | Encounter for screening for malignant neoplasm of vagina |
| Z1273 | Encounter for screening for malignant neoplasm of ovary |
| Z1279 | Encounter for screening for malignant neoplasm of other genitourinary organs |
| Z1281 | Encounter for screening for malignant neoplasm of oral cavity |
| Z1282 | Encounter for screening for malignant neoplasm of nervous system |
| Z1283 | Encounter for screening for malignant neoplasm of skin |
| Z1289 | Encounter for screening for malignant neoplasm of other sites |
| Z129 | Encounter for screening for malignant neoplasm, site unspecified |
| Z130 | Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism |
| Z131 | Encounter for screening for diabetes mellitus |
| Z1321 | Encounter for screening for nutritional disorder |
| Z13220 | Encounter for screening for lipoid disorders |
| Z13228 | Encounter for screening for other metabolic disorders |
| Z1329 | Encounter for screening for other suspected endocrine disorder |
| Z1330 | Encounter for screening examination for mental health and behavioral disorders, unspecified |
| Z1331 | Encounter for screening for depression |
| Z1332 | Encounter for screening for maternal depression |
| Z1339 | Encounter for screening examination for other mental health and behavioral disorders |
| Z1340 | Encounter for screening for unspecified developmental delays |
| Z1341 | Encounter for autism screening |
| Z1342 | Encounter for screening for global developmental delays (milestones) |
| Z1349 | Encounter for screening for other developmental delays |
| Z135 | Encounter for screening for eye and ear disorders |
| Z136 | Encounter for screening for cardiovascular disorders |
| Z1371 | Encounter for nonprocreative screening for genetic disease carrier status |
| Z1379 | Encounter for other screening for genetic and chromosomal anomalies |
| Z13810 | Encounter for screening for upper gastrointestinal disorder |
| Z13811 | Encounter for screening for lower gastrointestinal disorder |
| Z13818 | Encounter for screening for other digestive system disorders |
| Z13820 | Encounter for screening for osteoporosis |
| Z13828 | Encounter for screening for other musculoskeletal disorder |
| Z1383 | Encounter for screening for respiratory disorder NEC |
| Z1384 | Encounter for screening for dental disorders |
| Z13850 | Encounter for screening for traumatic brain injury |
| Z13858 | Encounter for screening for other nervous system disorders |
| Z1388 | Encounter for screening for disorder due to exposure to contaminants |
| Z1389 | Encounter for screening for other disorder |
| Z139 | Encounter for screening, unspecified |
| Z1401 | Asymptomatic hemophilia A carrier |
| Z1402 | Symptomatic hemophilia A carrier |
| Z141 | Cystic fibrosis carrier |
| Z148 | Genetic carrier of other disease |
| Z1501 | Genetic susceptibility to malignant neoplasm of breast |
| Z1502 | Genetic susceptibility to malignant neoplasm of ovary |
| Z1503 | Genetic susceptibility to malignant neoplasm of prostate |
| Z1504 | Genetic susceptibility to malignant neoplasm of endometrium |
| Z1509 | Genetic susceptibility to other malignant neoplasm |
| Z1581 | Genetic susceptibility to multiple endocrine neoplasia [MEN] |
| Z1589 | Genetic susceptibility to other disease |
| Z170 | Estrogen receptor positive status [ER+] |
| Z171 | Estrogen receptor negative status [ER-] |
| Z1801 | Retained depleted uranium fragments |
| Z1809 | Other retained radioactive fragments |
| Z1810 | Retained metal fragments, unspecified |
| Z1811 | Retained magnetic metal fragments |
| Z1812 | Retained nonmagnetic metal fragments |
| Z182 | Retained plastic fragments |
| Z1831 | Retained animal quills or spines |
| Z1832 | Retained tooth |
| Z1833 | Retained wood fragments |
| Z1839 | Other retained organic fragments |
| Z1881 | Retained glass fragments |
| Z1883 | Retained stone or crystalline fragments |
| Z1889 | Other specified retained foreign body fragments |
| Z189 | Retained foreign body fragments, unspecified material |
| Z191 | Hormone sensitive malignancy status |
| Z192 | Hormone resistant malignancy status |
| Z2001 | Contact with and (suspected) exposure to intestinal infectious diseases due to Escherichia coli (E. coli) |
| Z2009 | Contact with and (suspected) exposure to other intestinal infectious diseases |
| Z201 | Contact with and (suspected) exposure to tuberculosis |
| Z202 | Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission |
| Z203 | Contact with and (suspected) exposure to rabies |
| Z204 | Contact with and (suspected) exposure to rubella |
| Z205 | Contact with and (suspected) exposure to viral hepatitis |
| Z206 | Contact with and (suspected) exposure to human immunodeficiency virus [HIV] |
| Z207 | Contact with and (suspected) exposure to pediculosis, acariasis and other infestations |
| Z20810 | Contact with and (suspected) exposure to anthrax |
| Z20811 | Contact with and (suspected) exposure to meningococcus |
| Z20818 | Contact with and (suspected) exposure to other bacterial communicable diseases |
| Z20820 | Contact with and (suspected) exposure to varicella |
| Z20821 | Contact with and (suspected) exposure to Zika virus |
| Z20822 | Contact with and (suspected) exposure to COVID-19 |
| Z20828 | Contact with and (suspected) exposure to other viral communicable diseases |
| Z2089 | Contact with and (suspected) exposure to other communicable diseases |
| Z209 | Contact with and (suspected) exposure to unspecified communicable disease |
| 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 |
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