T78.19
Billable codeOther adverse food reactions, not elsewhere classified
The ICD-10 code for other adverse food reactions, not elsewhere classified is T78.19.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- T78.11Other adverse food reactions due to milk and dairy productsnon-billable header
- T78.12Other adverse food reaction due to eggsnon-billable header
- T78.19Other adverse food reactions, not elsewhere classified