| T56.891 | Toxic effect of other metals, accidental (unintentional) | NON-BILLABLE CODE |
| T56.891A | Toxic effect of other metals, accidental (unintentional), initial encounter | BILLABLE CODE |
| T56.891D | Toxic effect of other metals, accidental (unintentional), subsequent encounter | BILLABLE CODE |
| T56.891S | Toxic effect of other metals, accidental (unintentional), sequela | BILLABLE CODE |
| T56.892 | Toxic effect of other metals, intentional self-harm | NON-BILLABLE CODE |
| T56.892A | Toxic effect of other metals, intentional self-harm, initial encounter | BILLABLE CODE |
| T56.892D | Toxic effect of other metals, intentional self-harm, subsequent encounter | BILLABLE CODE |
| T56.892S | Toxic effect of other metals, intentional self-harm, sequela | BILLABLE CODE |
| T56.893 | Toxic effect of other metals, assault | NON-BILLABLE CODE |
| T56.893A | Toxic effect of other metals, assault, initial encounter | BILLABLE CODE |
| T56.893D | Toxic effect of other metals, assault, subsequent encounter | BILLABLE CODE |
| T56.893S | Toxic effect of other metals, assault, sequela | BILLABLE CODE |
| T56.894 | Toxic effect of other metals, undetermined | NON-BILLABLE CODE |
| T56.894A | Toxic effect of other metals, undetermined, initial encounter | BILLABLE CODE |
| T56.894D | Toxic effect of other metals, undetermined, subsequent encounter | BILLABLE CODE |
| T56.894S | Toxic effect of other metals, undetermined, sequela | BILLABLE CODE |
