| T45.511 | Poisoning by anticoagulants, accidental (unintentional) | NON-BILLABLE CODE |
| T45.511A | Poisoning by anticoagulants, accidental (unintentional), initial encounter | BILLABLE CODE |
| T45.511D | Poisoning by anticoagulants, accidental (unintentional), subsequent encounter | BILLABLE CODE |
| T45.511S | Poisoning by anticoagulants, accidental (unintentional), sequela | BILLABLE CODE |
| T45.512 | Poisoning by anticoagulants, intentional self-harm | NON-BILLABLE CODE |
| T45.512A | Poisoning by anticoagulants, intentional self-harm, initial encounter | BILLABLE CODE |
| T45.512D | Poisoning by anticoagulants, intentional self-harm, subsequent encounter | BILLABLE CODE |
| T45.512S | Poisoning by anticoagulants, intentional self-harm, sequela | BILLABLE CODE |
| T45.513 | Poisoning by anticoagulants, assault | NON-BILLABLE CODE |
| T45.513A | Poisoning by anticoagulants, assault, initial encounter | BILLABLE CODE |
| T45.513D | Poisoning by anticoagulants, assault, subsequent encounter | BILLABLE CODE |
| T45.513S | Poisoning by anticoagulants, assault, sequela | BILLABLE CODE |
| T45.514 | Poisoning by anticoagulants, undetermined | NON-BILLABLE CODE |
| T45.514A | Poisoning by anticoagulants, undetermined, initial encounter | BILLABLE CODE |
| T45.514D | Poisoning by anticoagulants, undetermined, subsequent encounter | BILLABLE CODE |
| T45.514S | Poisoning by anticoagulants, undetermined, sequela | BILLABLE CODE |
| T45.515 | Adverse effect of anticoagulants | NON-BILLABLE CODE |
| T45.515A | Adverse effect of anticoagulants, initial encounter | BILLABLE CODE |
| T45.515D | Adverse effect of anticoagulants, subsequent encounter | BILLABLE CODE |
| T45.515S | Adverse effect of anticoagulants, sequela | BILLABLE CODE |
| T45.516 | Underdosing of anticoagulants | NON-BILLABLE CODE |
| T45.516A | Underdosing of anticoagulants, initial encounter | BILLABLE CODE |
| T45.516D | Underdosing of anticoagulants, subsequent encounter | BILLABLE CODE |
| T45.516S | Underdosing of anticoagulants, sequela | BILLABLE CODE |
