T78.081 ICD-10-CM Code: Anaphylactic reaction due to egg with reactivity to baked egg
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
T78.081Anaphylactic reaction due to egg with reactivity to baked egg
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where T78.081 sits
- 1
Chapter 19
Injury, poisoning and certain other consequences of external causes (S00-T88)
- 2
Section
Other and unspecified effects of external causes (T66-T78)
- 3
Category T78
Adverse effects, not elsewhere classified
- 4
Subcategory T78.08
Anaphylactic reaction due to eggs
- 5
Code T78.081
Anaphylactic reaction due to egg with reactivity to baked egg
More specific choices
Codes under T78.081
T78.081 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for T78.081.
Code first
No “code first” instruction is listed for T78.081.
Use additional code
No “use additional code” instruction is listed for T78.081.
Excludes1
Conditions that should not be reported together with this code.
- Anaphylactic reaction due to egg with tolerance to baked egg (T78.080)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for T78.081.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code T78.081 mean?
T78.081 is the FY 2027 U.S. ICD-10-CM code for “Anaphylactic reaction due to egg with reactivity to baked egg.”
Is T78.081 a billable or specific ICD-10-CM code?
No. T78.081 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is T78.081 located in ICD-10-CM?
T78.081 is listed in Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88), within Other and unspecified effects of external causes (T66-T78) (T66–T78), under category T78, Adverse effects, not elsewhere classified and subcategory T78.08, Anaphylactic reaction due to eggs.
What coding notes are listed for T78.081?
No inclusion terms are listed for T78.081 in this reference record. No code-first instruction is listed. Excludes1 notes: Anaphylactic reaction due to egg with tolerance to baked egg (T78.080). No Excludes2 note is listed.
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