Z91.011
BillableAllergy to milk products
Allergy to milk products
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •contact with and (suspected) exposures hazardous to healthZ77
- •exposure to pollution and other problems related to physical environmentZ77.1
- •female genital mutilation statusN90.81
- •occupational exposure to risk factorsZ57
- •personal history of physical injury and trauma,Z87.81, Z87.82
- •Allergy status to drugs, medicaments, and biological substancesZ88
- •food additives allergy statusZ91.02
Code Also
A second code may be required; sequencing depends on circumstances
Related Codes(5)
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for allergy to milk products?
The ICD-10-CM code for allergy to milk products is Z91.011. The full clinical description is "Allergy to milk products". Z91.011 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Z91.011 mean?
ICD-10-CM code Z91.011 represents “Allergy to milk products”. It is classified under Chapter 22: Factors Influencing Health Status and Contact With Health Services and is a billable/specific code that can be used on a claim.
Is Z91.011 a billable code?
Yes, Z91.011 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Z91.011 in?
Z91.011 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What codes cannot be used with Z91.011?
Z91.011 has Excludes1 notes indicating codes that cannot be used together with it, including: lactose intolerance (E73.-).
What are the UMLS CUIs for Z91.011?
Z91.011 is linked to 1 UMLS Concept Unique Identifier: C0878710. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Z91.011 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like allergy to milk products affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Z91.011?
There is no direct ICD-11 mapping available for Z91.011 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.