T45.51
Header — not billablePoisoning by, adverse effect of and underdosing of anticoagulants
The ICD-10 code for poisoning by, adverse effect of and underdosing of anticoagulants is T45.51.
T45.51 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 T45.51
Related codes in this category
- T45.52Poisoning by, adverse effect of and underdosing of antithrombotic drugsnon-billable header
- T45.51Poisoning by, adverse effect of and underdosing of anticoagulantsnon-billable header