ICD-10-CM > S00-T88 > T36-T50 > T45 > T45.7 > T45.7X T45.7X Poisoning by, adverse effect of and underdosing of anticoagulant antagonists, vitamin K and other coagulants Non-Billable/Non-Specific Codes T45.7X1Poisoning by anticoagulant antagonists, vitamin K and other coagulants, accidental (unintentional)T45.7X1A..., initial encounterT45.7X1D..., subsequent encounterT45.7X1S..., sequelaT45.7X2Poisoning by anticoagulant antagonists, vitamin K and other coagulants, intentional self-harmT45.7X2A..., initial encounterT45.7X2D..., subsequent encounterT45.7X2S..., sequelaT45.7X3Poisoning by anticoagulant antagonists, vitamin K and other coagulants, assaultT45.7X3A..., initial encounterT45.7X3D..., subsequent encounterT45.7X3S..., sequelaT45.7X4Poisoning by anticoagulant antagonists, vitamin K and other coagulants, undeterminedT45.7X4A..., initial encounterT45.7X4D..., subsequent encounterT45.7X4S..., sequelaT45.7X5Adverse effect of anticoagulant antagonists, vitamin K and other coagulantsT45.7X5A..., initial encounterT45.7X5D..., subsequent encounterT45.7X5S..., sequelaT45.7X6Underdosing of anticoagulant antagonist, vitamin K and other coagulantsT45.7X6A..., initial encounterT45.7X6D..., subsequent encounterT45.7X6S..., sequela