T78.19⚠ Requires 7th Character
Other adverse food reactions, not elsewhere classified
⚠ 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 T78.19:
Also Indexed As(ICD-10-CM Alphabetic Index)
These clinical terms, synonyms, and manifestations all map to T78.19 in the official ICD-10-CM Alphabetic Index.
Allergy, allergic (reaction) (to), food (any) (ingested) NECAllergy, allergic (reaction) (to), gastrointestinal, meaning other adverse food reaction not elsewhere classifiedEffect, adverse, foodstuffsReaction, adverse, food (any) (ingested) NECSyndrome, oral allergy
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
└T78.19Other adverse food reactions, not elsewhere classified
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