Code also any follow-up examination (Z08-Z09)

  1. Z91 Personal risk factors, not elsewhere classified

    Excludes2

    • contact with and (suspected) exposures hazardous to health (Z77.-)
    • exposure to pollution and other problems related to physical environment (Z77.1-)
    • female genital mutilation status (N90.81-)
    • personal history of physical injury and trauma (Z87.81, Z87.82-)
    • occupational exposure to risk factors (Z57.-)
    1. Z91.0 Allergy status, other than to drugs and biological substances

      1. Z91.01 Food allergy status

      2. Z91.02 Food additives allergy status

      3. Z91.03 Insect allergy status

      4. Z91.04 Nonmedicinal substance allergy status

      5. Z91.09 Other allergy status, other than to drugs and biological substances

    2. Z91.1 Patient's noncompliance with medical treatment and regimen

      1. Z91.11 Patient's noncompliance with dietary regimen

      2. Z91.12 Patient's intentional underdosing of medication regimen

        • Z91.120 Patient's intentional underdosing of medication regimen due to financial hardship
        • Z91.128 Patient's intentional underdosing of medication regimen for other reason
      3. Z91.13 Patient's unintentional underdosing of medication regimen

        • Z91.130 Patient's unintentional underdosing of medication regimen due to age-related debility
        • Z91.138 Patient's unintentional underdosing of medication regimen for other reason
      4. Z91.14 Patient's other noncompliance with medication regimen

        Inclusion term(s):

        • Patient's underdosing of medication NOS
      5. Z91.15 Patient's noncompliance with renal dialysis

      6. Z91.19 Patient's noncompliance with other medical treatment and regimen

        Inclusion term(s):

        • Nonadherence to medical treatment
    3. Z91.4 Personal history of psychological trauma, not elsewhere classified

      1. Z91.41 Personal history of adult abuse

        • Z91.410 Personal history of adult physical and sexual abuse
        • Z91.411 Personal history of adult psychological abuse
        • Z91.412 Personal history of adult neglect
        • Z91.419 Personal history of unspecified adult abuse
      2. Z91.42 Personal history of forced labor or sexual exploitation

      3. Z91.49 Other personal history of psychological trauma, not elsewhere classified

    4. Z91.5 Personal history of self-harm

      Inclusion term(s):

      • Personal history of parasuicide
      • Personal history of self-poisoning
      • Personal history of suicide attempt
    5. Z91.8 Other specified personal risk factors, not elsewhere classified

      1. Z91.81 History of falling

        Inclusion term(s):

        • At risk for falling
      2. Z91.82 Personal history of military deployment

        Inclusion term(s):

        • Individual (civilian or military) with past history of military war, peacekeeping and humanitarian deployment (current or past conflict)
        • Returned from military deployment
      3. Z91.83 Wandering in diseases classified elsewhere

      4. Z91.84 Oral health risk factors

        • Z91.841 Risk for dental caries, low
        • Z91.842 Risk for dental caries, moderate
        • Z91.843 Risk for dental caries, high
        • Z91.849 Unspecified risk for dental caries
      5. Z91.89 Other specified personal risk factors, not elsewhere classified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.