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ICD-10-CM Current in FY 2027

Z91.0122

Allergy to eggs with reactivity to baked egg

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where Z91.0122 sits in the official hierarchy. Each level is the code it is classified under.

  1. Z91 Personal risk factors, not elsewhere classified
  2. Z91.0 Allergy status, other than to drugs and biological substances
  3. Z91.01 Food allergy status
  4. Z91.012 Parent Allergy to eggs
  5. Z91.0122 This code Allergy to eggs with reactivity to baked egg

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Excludes1

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

Excludes2

food additives allergy status ( Z91.02 )

Inherited from Z91.01 — Food allergy status

Excludes2

Allergy status to drugs, medicaments, and biological substances ( Z88 .-)

Inherited from Z91.0 — Allergy status, other than to drugs and biological substances

Excludes2

contact with and (suspected) exposures hazardous to health ( Z77 .-)

Inherited from Z91 — Personal risk factors, not elsewhere classified

Excludes2

exposure to pollution and other problems related to physical environment ( Z77.1- )

Inherited from Z91 — Personal risk factors, not elsewhere classified

Excludes2

female genital mutilation status ( N90.81- )

Inherited from Z91 — Personal risk factors, not elsewhere classified

Excludes2

occupational exposure to risk factors ( Z57 .-)

Inherited from Z91 — Personal risk factors, not elsewhere classified

Excludes2

personal history of physical injury and trauma ( Z87.81 , Z87.82- )

Inherited from Z91 — Personal risk factors, not elsewhere classified

Version History

How Z91.0122 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Allergy to eggs with reactivity to baked egg

  2. FY 2026 Effective

    Unchanged

    Allergy to eggs with reactivity to baked egg

Related Codes

Other codes under Z91.012

Codes whose official notes reference Z91.0122

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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