All ICD10 Codes
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.

All CodesBillable Only
Internal Codes
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  • Z71.85—

    Encounter for immunization safety counseling

  • Z71.87—

    Encounter for pediatric-to-adult transition counseling

  • Z71.88—

    Encounter for counseling for socioeconomic factors

  • Z71.89—

    Other specified counseling

  • Z71.9—

    Counseling, unspecified

  • Z72.0—

    Tobacco use

  • Z72.3—

    Lack of physical exercise

  • Z72.4—

    Inappropriate diet and eating habits

  • Z72.51—

    High risk heterosexual behavior

  • Z72.52—

    High risk homosexual behavior

  • Z72.53—

    High risk bisexual behavior

  • Z72.6—

    Gambling and betting

  • Z72.810—

    Child and adolescent antisocial behavior

  • Z72.811—

    Adult antisocial behavior

  • Z72.820—

    Sleep deprivation

  • Z72.821—

    Inadequate sleep hygiene

  • Z72.823—

    Risk of suffocation (smothering) under another while sleeping

  • Z72.89—

    Other problems related to lifestyle

  • Z72.9—

    Problem related to lifestyle, unspecified

  • Z73.0—

    Burn-out

  • Z73.1—

    Type A behavior pattern

  • Z73.2—

    Lack of relaxation and leisure

  • Z73.3—

    Stress, not elsewhere classified

  • Z73.4—

    Inadequate social skills, not elsewhere classified

  • Z73.5—

    Social role conflict, not elsewhere classified

  • Z73.6—

    Limitation of activities due to disability

  • Z73.810—

    Behavioral insomnia of childhood, sleep-onset association type

  • Z73.811—

    Behavioral insomnia of childhood, limit setting type

  • Z73.812—

    Behavioral insomnia of childhood, combined type

  • Z73.819—

    Behavioral insomnia of childhood, unspecified type

  • Z73.82—

    Dual sensory impairment

  • Z73.89—

    Other problems related to life management difficulty

  • Z73.9—

    Problem related to life management difficulty, unspecified

  • Z74.01—

    Bed confinement status

  • Z74.09—

    Other reduced mobility

  • Z74.1—

    Need for assistance with personal care

  • Z74.2—

    Need for assistance at home and no other household member able to render care

  • Z74.3—

    Need for continuous supervision

  • Z74.8—

    Other problems related to care provider dependency

  • Z74.9—

    Problem related to care provider dependency, unspecified

  • Z75.0—

    Medical services not available in home

  • Z75.1—

    Person awaiting admission to adequate facility elsewhere

  • Z75.2—

    Other waiting period for investigation and treatment

  • Z75.3—

    Unavailability and inaccessibility of health-care facilities

  • Z75.4—

    Unavailability and inaccessibility of other helping agencies

  • Z75.5—

    Holiday relief care

  • Z75.8—

    Other problems related to medical facilities and other health care

  • Z75.9—

    Unspecified problem related to medical facilities and other health care

  • Z76.0—

    Encounter for issue of repeat prescription

  • Z76.1—

    Encounter for health supervision and care of foundling

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