Factors influencing health status and contact with health services (2024)

Note

• Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99

  ICD-10-CM Range Z00-Z99

  Factors influencing health status and contact with health services

  • Z00-Z13 Persons encountering health services for...
  • Z14-Z15 Genetic carrier and genetic susceptibili...
  • Z16-Z16 Resistance to antimicrobial drugs
  • Z17-Z17 Estrogen receptor status
  • Z18-Z18 Retained foreign body fragments
  • Z19-Z19 Hormone sensitivity malignancy status
  • Z20-Z29 Persons with potential health hazards re...
  • Z30-Z39 Persons encountering health services in ...
  • Z40-Z53 Encounters for other specific health car...
  • Z55-Z65 Persons with potential health hazards re...
  • Z66-Z66 Do not resuscitate status
  • Z67-Z67 Blood type
  • Z68-Z68 Body mass index (BMI)
  • Z69-Z76 Persons encountering health services in ...
  • Z77-Z99 Persons with potential health hazards re...

  are provided for occasions when circ*mstances other than a disease, injury or external cause classifiable to categories

  ICD-10-CM Diagnosis Code A00

  Cholera

  2016 2017 2018 2019 2020 2021 2022 2023 2024 Non-Billable/Non-Specific Code
  A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
• (a)When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
• (b)When some circ*mstance or problem is present which influences the person's health status but is not in itself a current illness or injury.

Persons encountering health services for examinations

Note

• Nonspecific abnormal findings disclosed at the time of these examinations are classified to categories R70-R94.

Type 1 Excludes

• examinations related to pregnancy and reproduction (Z30-Z36, Z39.-)

• Z00 Encounter for general examination withou...
• Z01 Encounter for other special examination ...
• Z02 Encounter for administrative examination
• Z03 Encounter for medical observation for su...
• Z04 Encounter for examination and observatio...
• Z05 Encounter for observation and evaluation...
• Z08 Encounter for follow-up examination afte...
• Z09 Encounter for follow-up examination afte...
• Z11 Encounter for screening for infectious a...
• Z12 Encounter for screening for malignant ne...
• Z13 Encounter for screening for other diseas...

Genetic carrier and genetic susceptibility to disease

• Z14 Genetic carrier
• Z15 Genetic susceptibility to disease

Resistance to antimicrobial drugs

• Z16 Resistance to antimicrobial drugs

Estrogen receptor status

• Z17 Estrogen receptor status

Retained foreign body fragments

• Z18 Retained foreign body fragments

Hormone sensitivity malignancy status

• Z19 Hormone sensitivity malignancy status

Persons with potential health hazards related to communicable diseases

• Z20 Contact with and (suspected) exposure to...
• Z21 Asymptomatic human immunodeficiency viru...
• Z22 Carrier of infectious disease
• Z23 Encounter for immunization
• Z28 Immunization not carried out and underim...
• Z29 Encounter for other prophylactic measure...

Persons encountering health services in circ*mstances related to reproduction

• Z30 Encounter for contraceptive management
• Z31 Encounter for procreative management
• Z32 Encounter for pregnancy test and childbi...
• Z33 Pregnant state
• Z34 Encounter for supervision of normal preg...
• Z36 Encounter for antenatal screening of mot...
• Z37 Outcome of delivery
• Z38 Liveborn infants according to place of b...
• Z39 Encounter for maternal postpartum care a...
• Z3A Weeks of gestation

Encounters for other specific health care

Applicable To

• Categories Z40-Z53 are intended for use to indicate a reason for care. They may be used for patients who have already been treated for a disease or injury, but who are receiving aftercare or prophylactic care, or care to consolidate the treatment, or to deal with a residual state

Type 2 Excludes

• follow-up examination for medical surveillance after treatment (Z08-Z09)

• Z40 Encounter for prophylactic surgery
• Z41 Encounter for procedures for purposes ot...
• Z42 Encounter for plastic and reconstructive...
• Z43 Encounter for attention to artificial op...
• Z44 Encounter for fitting and adjustment of ...
• Z45 Encounter for adjustment and management ...
• Z46 Encounter for fitting and adjustment of ...
• Z47 Orthopedic aftercare
• Z48 Encounter for other postprocedural after...
• Z49 Encounter for care involving renal dialy...
• Z51 Encounter for other aftercare and medica...
• Z52 Donors of organs and tissues
• Z53 Persons encountering health services for...

Persons with potential health hazards related to socioeconomic and psychosocial circ*mstances

• Z55 Problems related to education and litera...
• Z56 Problems related to employment and unemp...
• Z57 Occupational exposure to risk factors
• Z58 Problems related to physical environment
• Z59 Problems related to housing and economic...
• Z60 Problems related to social environment
• Z62 Problems related to upbringing
• Z63 Other problems related to primary suppor...
• Z64 Problems related to certain psychosocial...
• Z65 Problems related to other psychosocial c...

Do not resuscitate status

• Z66 Do not resuscitate

Blood type

• Z67 Blood type

Body mass index (BMI)

• Z68 Body mass index [BMI]

Persons encountering health services in other circ*mstances

• Z69 Encounter for mental health services for...
• Z70 Counseling related to sexual attitude, b...
• Z71 Persons encountering health services for...
• Z72 Problems related to lifestyle
• Z73 Problems related to life management diff...
• Z74 Problems related to care provider depend...
• Z75 Problems related to medical facilities a...
• Z76 Persons encountering health services in ...

Persons with potential health hazards related to family and personal history and certain conditions influencing health status

Code Also

• any follow-up examination (Z08-Z09)

• Z77 Other contact with and (suspected) expos...
• Z78 Other specified health status
• Z79 Long term (current) drug therapy
• Z80 Family history of primary malignant neop...
• Z81 Family history of mental and behavioral ...
• Z82 Family history of certain disabilities a...
• Z83 Family history of other specific disorde...
• Z84 Family history of other conditions
• Z85 Personal history of malignant neoplasm
• Z86 Personal history of certain other diseas...
• Z87 Personal history of other diseases and c...
• Z88 Allergy status to drugs, medicaments and...
• Z89 Acquired absence of limb
• Z90 Acquired absence of organs, not elsewher...
• Z91 Personal risk factors, not elsewhere cla...
• Z92 Personal history of medical treatment
• Z93 Artificial opening status
• Z94 Transplanted organ and tissue status
• Z95 Presence of cardiac and vascular implant...
• Z96 Presence of other functional implants
• Z97 Presence of other devices
• Z98 Other postprocedural states
• Z99 Dependence on enabling machines and devi...