Z91.011 - Allergy to milk products
- Applicable to Allergy to milk products
- The 2026 edition of ICD10-CM Z91.011 became effective on October 1, 2025.
- This is the American ICD10-CM version of Z91.011 - other international versions of ICD10 Z91.011 may differ.
- Z91.011 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Z91.011 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- Z91.011 - Allergy to milk products
- Z91.011 - Allergy to milk products
- Z91.0110 - Allergy to milk products, unspecified
- Z91.0111 - Allergy to milk products with tolerance to baked milk
- Z91.0112 - Allergy to milk products with reactivity to baked milk
Type 1 Excludes
- lactose intolerance (E73.-)
The following codes above Z91.011 contain annotation back-references that may be applicable to Z91.011:
Chapter: Z00-Z99 Factors influencing health status and contact with health services
Category: Z91 Personal risk factors, not elsewhere classified
Non-Billable/Non-Specific Code
Browse other similar CM codes
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
Please, give attribution to our website icd-10code.com