Is T64 a billable code?
No. T64 is a header code that groups 0 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
T64: Toxic effect of aflatoxin and other mycotoxin food contaminants
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
T64 groups related diagnoses under toxic effect of aflatoxin and other mycotoxin food contaminants. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
T64 questions
What does T64 mean?
T64 is the ICD-10-CM code for Toxic effect of aflatoxin and other mycotoxin food contaminants. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.