| T59.891 | Toxic effect of other specified gases, fumes and vapors, accidental (unintentional) | NON-BILLABLE CODE |
| T59.891A | Toxic effect of other specified gases, fumes and vapors, accidental (unintentional), initial encounter | BILLABLE CODE |
| T59.891D | Toxic effect of other specified gases, fumes and vapors, accidental (unintentional), subsequent encounter | BILLABLE CODE |
| T59.891S | Toxic effect of other specified gases, fumes and vapors, accidental (unintentional), sequela | BILLABLE CODE |
| T59.892 | Toxic effect of other specified gases, fumes and vapors, intentional self-harm | NON-BILLABLE CODE |
| T59.892A | Toxic effect of other specified gases, fumes and vapors, intentional self-harm, initial encounter | BILLABLE CODE |
| T59.892D | Toxic effect of other specified gases, fumes and vapors, intentional self-harm, subsequent encounter | BILLABLE CODE |
| T59.892S | Toxic effect of other specified gases, fumes and vapors, intentional self-harm, sequela | BILLABLE CODE |
| T59.893 | Toxic effect of other specified gases, fumes and vapors, assault | NON-BILLABLE CODE |
| T59.893A | Toxic effect of other specified gases, fumes and vapors, assault, initial encounter | BILLABLE CODE |
| T59.893D | Toxic effect of other specified gases, fumes and vapors, assault, subsequent encounter | BILLABLE CODE |
| T59.893S | Toxic effect of other specified gases, fumes and vapors, assault, sequela | BILLABLE CODE |
| T59.894 | Toxic effect of other specified gases, fumes and vapors, undetermined | NON-BILLABLE CODE |
| T59.894A | Toxic effect of other specified gases, fumes and vapors, undetermined, initial encounter | BILLABLE CODE |
| T59.894D | Toxic effect of other specified gases, fumes and vapors, undetermined, subsequent encounter | BILLABLE CODE |
| T59.894S | Toxic effect of other specified gases, fumes and vapors, undetermined, sequela | BILLABLE CODE |
