T78.121⚠ Requires 7th Character
Other adverse food reaction due to egg with reactivity to baked egg
Other adverse food reaction due to egg with reactivity to ba…
⚠ 7th Character Required
The appropriate 7th character is to be added to each code from category T78
This code is not valid for billing without a 7th character. Append one of the following to T78.121:
Also Indexed As(ICD-10-CM Alphabetic Index)
These clinical terms, synonyms, and manifestations all map to T78.121 in the official ICD-10-CM Alphabetic Index.
Allergy, allergic (reaction) (to), eggs, adverse reaction NEC, with, reactivity to baked egg
✗ Excludes 1(Not coded here)
- •Other adverse food reaction due to egg with tolerance to baked egg (T78.120)
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├T66-T78Other and unspecified effects of external causes (T66-T78)├T78Adverse effects, not elsewhere classified
└T78.121Other adverse food reaction due to egg with reactivity to ba…
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