Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM Z91.012 — Allergy to eggs | Codelle

ICD-10-CM/Z91.01/Z91.012

Z91.012

ICD-10-CM

Allergy to eggs

Code Hierarchy

▲Z91.01Food allergy status

Z91.012(current)

Subcodes (3)

Z91.0120Allergy to eggs, unspecified

Z91.0121Allergy to eggs with tolerance to baked egg

Z91.0122Allergy to eggs with reactivity to baked egg

Crosswalks

V15.03ExactICD-9 V15.03ExactICD-9

Same Category

Z91Personal risk factors, not elsewhere classified Z91.0Allergy status, oth than to drugs and biological substances Z91.01Food allergy status Z91.010Allergy to peanuts Z91.011Allergy to milk products Z91.0110Allergy to milk products, unspecified Z91.0111Allergy to milk products with tolerance to baked milk

Z91.0112Allergy to milk products with reactivity to baked milk

Z91.0120Allergy to eggs, unspecified

Z91.0121Allergy to eggs with tolerance to baked egg

+5 more in this category