Chapter 21

Z00–Z99: Factors Influencing Health Status and Contact with Health Services

Factors Influencing Health Status and Contact with Health Services diagnostic classification updated for 2026.

Internal Codes
  • Z62.831

    Non-parental relative-child conflict

  • Z62.832

    Non-relative guardian-child conflict

  • Z62.833

    Group home staff-child conflict

  • Z62.89

    Other specified problems related to upbringing

  • Z62.890

    Parent-child estrangement NEC

  • Z62.891

    Sibling rivalry

  • Z62.892

    Runaway [from current living environment]

  • Z62.898

    Other specified problems related to upbringing

  • Z62.9

    Problem related to upbringing, unspecified

  • Z63

    Other problems related to primary support group, including family circumstances

  • Z63.0

    Problems in relationship with spouse or partner

  • Z63.1

    Problems in relationship with in-laws

  • Z63.3

    Absence of family member

  • Z63.31

    Absence of family member due to military deployment

  • Z63.32

    Other absence of family member

  • Z63.4

    Disappearance and death of family member

  • Z63.5

    Disruption of family by separation and divorce

  • Z63.6

    Dependent relative needing care at home

  • Z63.7

    Other stressful life events affecting family and household

  • Z63.71

    Stress on family due to return of family member from military deployment

  • Z63.72

    Alcoholism and drug addiction in family

  • Z63.79

    Other stressful life events affecting family and household

  • Z63.8

    Other specified problems related to primary support group

  • Z63.9

    Problem related to primary support group, unspecified

  • Z64

    Problems related to certain psychosocial circumstances

  • Z64.0

    Problems related to unwanted pregnancy

  • Z64.1

    Problems related to multiparity

  • Z64.4

    Discord with counselors

  • Z65

    Problems related to other psychosocial circumstances

  • Z65.0

    Conviction in civil and criminal proceedings without imprisonment

  • Z65.1

    Imprisonment and other incarceration

  • Z65.2

    Problems related to release from prison

  • Z65.3

    Problems related to other legal circumstances

  • Z65.4

    Victim of crime and terrorism

  • Z65.5

    Exposure to disaster, war and other hostilities

  • Z65.8

    Other specified problems related to psychosocial circumstances

  • Z65.9

    Problem related to unspecified psychosocial circumstances

  • Z66

    Do not resuscitate

  • Z67

    Blood type

  • Z67.1

    Type A blood

  • Z67.10

    Type A blood, Rh positive

  • Z67.11

    Type A blood, Rh negative

  • Z67.2

    Type B blood

  • Z67.20

    Type B blood, Rh positive

  • Z67.21

    Type B blood, Rh negative

  • Z67.3

    Type AB blood

  • Z67.30

    Type AB blood, Rh positive

  • Z67.31

    Type AB blood, Rh negative

  • Z67.4

    Type O blood

  • Z67.40

    Type O blood, Rh positive

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