Is T78.079 a billable code?
No. T78.079 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
T78.079: Anaphylactic reaction due to milk and dairy products, unspecified
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
T78.079 groups related diagnoses under anaphylactic reaction due to milk and dairy products, unspecified. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under T78.079
- T78.079AAnaphylactic reaction due to milk and dairy products, unspecified, initial encounter
- T78.079DAnaphylactic reaction due to milk and dairy products, unspecified, subsequent encounter
- T78.079SAnaphylactic reaction due to milk and dairy products, unspecified, sequela
Other codes in T78.07 Anaphylactic reaction due to milk and dairy products
T78.079 questions
What does T78.079 mean?
T78.079 is the ICD-10-CM code for Anaphylactic reaction due to milk and dairy products, unspecified. 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.