2017/18 ICD-10-CM Diagnosis Code Z91.04

Nonmedicinal substance allergy status

The following code(s) above Z91.04 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to Z91.04:
  • Z00-Z99
    2018 ICD-10-CM Range Z00-Z99

    Factors influencing health status and contact with health services

    Note
    • Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories 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 circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.
    Factors influencing health status and contact with health services
  • Z77-Z99
    2018 ICD-10-CM Range Z77-Z99

    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)
    Persons with potential health hazards related to family and personal history and certain conditions influencing health status
  • Z91
    ICD-10-CM Diagnosis Code Z91

    Personal risk factors, not elsewhere classified

      2016 2017 2018 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • 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.-)
    Personal risk factors, not elsewhere classified
  • Z91.0
    ICD-10-CM Diagnosis Code Z91.0

    Allergy status, other than to drugs and biological substances

      2016 2017 2018 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • Allergy status to drugs, medicaments, and biological substances (Z88.-)
    Allergy status, other than to drugs and biological substances
Code History
ICD-10-CM Codes Adjacent To Z91.04
Z91.01 Food allergy status
Z91.010 Allergy to peanuts
Z91.011 Allergy to milk products
Z91.012 Allergy to eggs
Z91.013 Allergy to seafood
Z91.018 Allergy to other foods
Z91.02 Food additives allergy status
Z91.03 Insect allergy status
Z91.030 Bee allergy status
Z91.038 Other insect allergy status
Z91.04 Nonmedicinal substance allergy status
Z91.040 Latex allergy status
Z91.041 Radiographic dye allergy status
Z91.048 Other nonmedicinal substance allergy status
Z91.09 Other allergy status, other than to drugs and biological substances
Z91.1 Patient's noncompliance with medical treatment and regimen
Z91.11 Patient's noncompliance with dietary regimen
Z91.12 Patient's intentional underdosing of medication regimen
Z91.120 …… due to financial hardship
Z91.128 …… for other reason
Z91.13 Patient's unintentional underdosing of medication regimen

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.