T45.7X1 - Poisoning by anticoagulant antagonists, vitamin K and other coagulants, accidental (unintentional) T45.7 - Poisoning by, adverse effect of and underdosing of anticoagulant antagonists, vitamin K and other coagulants T45.7X - Poisoning by, adverse effect of and underdosing of anticoagulant antagonists, vitamin K and other coagulants T45.7X1 - Poisoning by anticoagulant antagonists, vitamin K and other coagulants, accidental (unintentional)