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Z91.012

Non-billable

Allergy to eggs

Z91.012 is the ICD-10-CM code for Allergy to eggs. It is a non-billable category code — use a more specific child code such as Z91.0120 for billing.

Status
Header (non-billable)
Chapter
Z00-Z99
Parent
Z91.01
Subcodes
3
Edition
FY2026

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

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code Z91.012?
Z91.012 is the ICD-10-CM code for "Allergy to eggs". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z91.012 a billable code?
No — Z91.012 is a non-billable header code. Use a more specific child code (such as Z91.0120) for billing.
What are the subcodes of Z91.012?
Z91.012 has 3 more specific child codes, including Z91.0120, Z91.0121, Z91.0122.

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

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