Is T50.Z14 a billable code?
No. T50.Z14 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
T50.Z14: Poisoning by immunoglobulin, undetermined
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
T50.Z14 groups related diagnoses under poisoning by immunoglobulin, undetermined. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under T50.Z14
- T50.Z14APoisoning by immunoglobulin, undetermined, initial encounter
- T50.Z14DPoisoning by immunoglobulin, undetermined, subsequent encounter
- T50.Z14SPoisoning by immunoglobulin, undetermined, sequela
Other codes in T50.Z1 Poisoning by, adverse effect of and underdosing of immunoglobulin
T50.Z14 questions
What does T50.Z14 mean?
T50.Z14 is the ICD-10-CM code for Poisoning by immunoglobulin, undetermined. 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.