T45.522 - Poisoning by antithrombotic drugs, intentional self-harm T45.5 - Poisoning by, adverse effect of and underdosing of anticoagulants and antithrombotic drugs T45.52 - Poisoning by, adverse effect of and underdosing of antithrombotic drugs T45.522 - Poisoning by antithrombotic drugs, intentional self-harm