Z91.0122

Billable

Allergy to eggs with reactivity to baked egg

Z91.0122 is the ICD-10-CM code for Allergy to eggs with reactivity to baked egg. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
Z00-Z99
Parent
Z91.012
Edition
FY2026

Z00-Z99 Factors influencing health status and contact with health services

Excludes1 — not coded here

  • Allergy to egg with tolerance to baked egg (Z91.0121)

Frequently asked questions

What is ICD-10 code Z91.0122?
Z91.0122 is the ICD-10-CM code for "Allergy to eggs with reactivity to baked egg". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z91.0122 a billable code?
Yes — Z91.0122 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from Z91.0122?
Excludes1 (not coded here): Allergy to egg with tolerance to baked egg (Z91.0121).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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