T45.0X
Header — not billablePoisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs
The ICD-10 code for poisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs is T45.0X.
T45.0X is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 6 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under T45.0X
- T45.0X1Poisoning by antiallergic and antiemetic drugs, accidental (unintentional)
- T45.0X2Poisoning by antiallergic and antiemetic drugs, intentional self-harm
- T45.0X3Poisoning by antiallergic and antiemetic drugs, assault
- T45.0X4Poisoning by antiallergic and antiemetic drugs, undetermined
- T45.0X5Adverse effect of antiallergic and antiemetic drugs
- T45.0X6Underdosing of antiallergic and antiemetic drugs