T45.7X
Header — not billablePoisoning by, adverse effect of and underdosing of anticoagulant antagonists, vitamin K and other coagulants
The ICD-10 code for poisoning by, adverse effect of and underdosing of anticoagulant antagonists, vitamin k and other coagulants is T45.7X.
T45.7X 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 T45.7X
- T45.7X1Poisoning by anticoagulant antagonists, vitamin K and other coagulants, accidental (unintentional)
- T45.7X2Poisoning by anticoagulant antagonists, vitamin K and other coagulants, intentional self-harm
- T45.7X3Poisoning by anticoagulant antagonists, vitamin K and other coagulants, assault
- T45.7X4Poisoning by anticoagulant antagonists, vitamin K and other coagulants, undetermined
- T45.7X5Adverse effect of anticoagulant antagonists, vitamin K and other coagulants
- T45.7X6Underdosing of anticoagulant antagonist, vitamin K and other coagulants