| T45.91 | Poisoning by unspecified primarily systemic and hematological agent, accidental (unintentional) | NON-BILLABLE CODE |
| T45.91XA | Poisoning by unspecified primarily systemic and hematological agent, accidental (unintentional), initial encounter | BILLABLE CODE |
| T45.91XD | Poisoning by unspecified primarily systemic and hematological agent, accidental (unintentional), subsequent encounter | BILLABLE CODE |
| T45.91XS | Poisoning by unspecified primarily systemic and hematological agent, accidental (unintentional), sequela | BILLABLE CODE |
| T45.92 | Poisoning by unspecified primarily systemic and hematological agent, intentional self-harm | NON-BILLABLE CODE |
| T45.92XA | Poisoning by unspecified primarily systemic and hematological agent, intentional self-harm, initial encounter | BILLABLE CODE |
| T45.92XD | Poisoning by unspecified primarily systemic and hematological agent, intentional self-harm, subsequent encounter | BILLABLE CODE |
| T45.92XS | Poisoning by unspecified primarily systemic and hematological agent, intentional self-harm, sequela | BILLABLE CODE |
| T45.93 | Poisoning by unspecified primarily systemic and hematological agent, assault | NON-BILLABLE CODE |
| T45.93XA | Poisoning by unspecified primarily systemic and hematological agent, assault, initial encounter | BILLABLE CODE |
| T45.93XD | Poisoning by unspecified primarily systemic and hematological agent, assault, subsequent encounter | BILLABLE CODE |
| T45.93XS | Poisoning by unspecified primarily systemic and hematological agent, assault, sequela | BILLABLE CODE |
| T45.94 | Poisoning by unspecified primarily systemic and hematological agent, undetermined | NON-BILLABLE CODE |
| T45.94XA | Poisoning by unspecified primarily systemic and hematological agent, undetermined, initial encounter | BILLABLE CODE |
| T45.94XD | Poisoning by unspecified primarily systemic and hematological agent, undetermined, subsequent encounter | BILLABLE CODE |
| T45.94XS | Poisoning by unspecified primarily systemic and hematological agent, undetermined, sequela | BILLABLE CODE |
| T45.95 | Adverse effect of unspecified primarily systemic and hematological agent | NON-BILLABLE CODE |
| T45.95XA | Adverse effect of unspecified primarily systemic and hematological agent, initial encounter | BILLABLE CODE |
| T45.95XD | Adverse effect of unspecified primarily systemic and hematological agent, subsequent encounter | BILLABLE CODE |
| T45.95XS | Adverse effect of unspecified primarily systemic and hematological agent, sequela | BILLABLE CODE |
| T45.96 | Underdosing of unspecified primarily systemic and hematological agent | NON-BILLABLE CODE |
| T45.96XA | Underdosing of unspecified primarily systemic and hematological agent, initial encounter | BILLABLE CODE |
| T45.96XD | Underdosing of unspecified primarily systemic and hematological agent, subsequent encounter | BILLABLE CODE |
| T45.96XS | Underdosing of unspecified primarily systemic and hematological agent, sequela | BILLABLE CODE |
