Is T45.0X1 a billable code?
No. T45.0X1 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
T45.0X1: Poisoning by antiallergic and antiemetic drugs, accidental (unintentional)
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
T45.0X1 groups related diagnoses under poisoning by antiallergic and antiemetic drugs, accidental (unintentional). It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under T45.0X1
- T45.0X1APoisoning by antiallergic and antiemetic drugs, accidental (unintentional), initial encounter
- T45.0X1DPoisoning by antiallergic and antiemetic drugs, accidental (unintentional), subsequent encounter
- T45.0X1SPoisoning by antiallergic and antiemetic drugs, accidental (unintentional), sequela
Other codes in T45.0X Poisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs
- T45.0X2Poisoning by antiallergic and antiemetic drugs, intentional self-harmheader
- T45.0X3Poisoning by antiallergic and antiemetic drugs, assaultheader
- T45.0X4Poisoning by antiallergic and antiemetic drugs, undeterminedheader
- T45.0X5Adverse effect of antiallergic and antiemetic drugsheader
- T45.0X6Underdosing of antiallergic and antiemetic drugsheader
T45.0X1 questions
What does T45.0X1 mean?
T45.0X1 is the ICD-10-CM code for Poisoning by antiallergic and antiemetic drugs, accidental (unintentional). 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.