Z91.04
Non-billableNonmedicinal substance allergy status
Nonmedicinal substance allergy status
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- 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-)
- occupational exposure to risk factors (Z57.-)
- personal history of physical injury and trauma (Z87.81, Z87.82-)
- Allergy status to drugs, medicaments, and biological substances (Z88.-)
Code Also
A second code may be required; sequencing depends on circumstances
- any follow-up examination (Z08-Z09)
Child Codes (3)
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for nonmedicinal substance allergy status?
The ICD-10-CM code for nonmedicinal substance allergy status is Z91.04. The full clinical description is "Nonmedicinal substance allergy status". Z91.04 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code Z91.04 mean?
ICD-10-CM code Z91.04 represents "Nonmedicinal substance allergy status". It is classified under Chapter 22: Factors Influencing Health Status and Contact With Health Services and is a non-billable header code. Use a more specific child code for billing purposes.
Is Z91.04 a billable code?
No, Z91.04 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under Z91.04.
What chapter is Z91.04 in?
Z91.04 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What are the subcategories under Z91.04?
Z91.04 has 3 child codes, including: Z91.040 (Latex allergy status), Z91.041 (Radiographic dye allergy status), Z91.048 (Other nonmedicinal substance allergy status).
What are the UMLS CUIs for Z91.04?
Z91.04 is linked to 1 UMLS Concept Unique Identifier: C2911452. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.