| T63.91 | Toxic effect of contact with unspecified venomous animal, accidental (unintentional) | NON-BILLABLE CODE |
| T63.91XA | Toxic effect of contact with unspecified venomous animal, accidental (unintentional), initial encounter | BILLABLE CODE |
| T63.91XD | Toxic effect of contact with unspecified venomous animal, accidental (unintentional), subsequent encounter | BILLABLE CODE |
| T63.91XS | Toxic effect of contact with unspecified venomous animal, accidental (unintentional), sequela | BILLABLE CODE |
| T63.92 | Toxic effect of contact with unspecified venomous animal, intentional self-harm | NON-BILLABLE CODE |
| T63.92XA | Toxic effect of contact with unspecified venomous animal, intentional self-harm, initial encounter | BILLABLE CODE |
| T63.92XD | Toxic effect of contact with unspecified venomous animal, intentional self-harm, subsequent encounter | BILLABLE CODE |
| T63.92XS | Toxic effect of contact with unspecified venomous animal, intentional self-harm, sequela | BILLABLE CODE |
| T63.93 | Toxic effect of contact with unspecified venomous animal, assault | NON-BILLABLE CODE |
| T63.93XA | Toxic effect of contact with unspecified venomous animal, assault, initial encounter | BILLABLE CODE |
| T63.93XD | Toxic effect of contact with unspecified venomous animal, assault, subsequent encounter | BILLABLE CODE |
| T63.93XS | Toxic effect of contact with unspecified venomous animal, assault, sequela | BILLABLE CODE |
| T63.94 | Toxic effect of contact with unspecified venomous animal, undetermined | NON-BILLABLE CODE |
| T63.94XA | Toxic effect of contact with unspecified venomous animal, undetermined, initial encounter | BILLABLE CODE |
| T63.94XD | Toxic effect of contact with unspecified venomous animal, undetermined, subsequent encounter | BILLABLE CODE |
| T63.94XS | Toxic effect of contact with unspecified venomous animal, undetermined, sequela | BILLABLE CODE |
