| T56.7X4 | Toxic effect of beryllium and its compounds, undetermined |
| T56.7X4A | Toxic effect of beryllium and its compounds, undetermined, initial encounter |
| T56.7X4D | Toxic effect of beryllium and its compounds, undetermined, subsequent encounter |
| T56.7X4S | Toxic effect of beryllium and its compounds, undetermined, sequela |
| T56.8 | Toxic effects of other metals |
| T56.81 | Toxic effect of thallium |
| T56.811 | Toxic effect of thallium, accidental (unintentional) |
| T56.811A | Toxic effect of thallium, accidental (unintentional), initial encounter |
| T56.811D | Toxic effect of thallium, accidental (unintentional), subsequent encounter |
| T56.811S | Toxic effect of thallium, accidental (unintentional), sequela |
| T56.812 | Toxic effect of thallium, intentional self-harm |
| T56.812A | Toxic effect of thallium, intentional self-harm, init encntr Toxic effect of thallium, intentional self-harm, initial encounter |
| T56.812D | Toxic effect of thallium, intentional self-harm, subs encntr Toxic effect of thallium, intentional self-harm, subsequent encounter |
| T56.812S | Toxic effect of thallium, intentional self-harm, sequela |
| T56.813 | Toxic effect of thallium, assault |
| T56.813A | Toxic effect of thallium, assault, initial encounter |
| T56.813D | Toxic effect of thallium, assault, subsequent encounter |
| T56.813S | Toxic effect of thallium, assault, sequela |
| T56.814 | Toxic effect of thallium, undetermined |
| T56.814A | Toxic effect of thallium, undetermined, initial encounter |
| T56.814D | Toxic effect of thallium, undetermined, subsequent encounter Toxic effect of thallium, undetermined, subsequent encounter |
| T56.814S | Toxic effect of thallium, undetermined, sequela |
| T56.82 | Toxic effect of gadolinium |
| T56.821 | Toxic effect of gadolinium, accidental (unintentional) |
| T56.821A | Toxic effect of gadolinium, accidental (unintentional), init Toxic effect of gadolinium, accidental (unintentional), initial encounter |
| T56.821D | Toxic effect of gadolinium, accidental (unintentional), subs Toxic effect of gadolinium, accidental (unintentional), subsequent encounter |
| T56.821S | Toxic effect of gadolinium, accidental (unintentional), sequela |
| T56.822 | Toxic effect of gadolinium, intentional self-harm |
| T56.822A | Toxic effect of gadolinium, intentional self-harm, initial encounter |
| T56.822D | Toxic effect of gadolinium, intentional self-harm, subsequent encounter |
| T56.822S | Toxic effect of gadolinium, intentional self-harm, sequela |
| T56.823 | Toxic effect of gadolinium, assault |
| T56.823A | Toxic effect of gadolinium, assault, initial encounter |
| T56.823D | Toxic effect of gadolinium, assault, subsequent encounter |
| T56.823S | Toxic effect of gadolinium, assault, sequela |
| T56.824 | Toxic effect of gadolinium, undetermined |
| T56.824A | Toxic effect of gadolinium, undetermined, initial encounter |
| T56.824D | Toxic effect of gadolinium, undetermined, subsequent encounter |
| T56.824S | Toxic effect of gadolinium, undetermined, sequela |
| T56.89 | Toxic effects of other metals |
| T56.891 | Toxic effect of other metals, accidental (unintentional) |
| T56.891A | Toxic effect of oth metals, accidental (unintentional), init Toxic effect of other metals, accidental (unintentional), initial encounter |
| T56.891D | Toxic effect of oth metals, accidental (unintentional), subs Toxic effect of other metals, accidental (unintentional), subsequent encounter |
| T56.891S | Toxic effect of other metals, accidental (unintentional), sequela |
| T56.892 | Toxic effect of other metals, intentional self-harm |
| T56.892A | Toxic effect of other metals, intentional self-harm, initial encounter |
| T56.892D | Toxic effect of other metals, intentional self-harm, subsequent encounter |
| T56.892S | Toxic effect of other metals, intentional self-harm, sequela Toxic effect of other metals, intentional self-harm, sequela |
| T56.893 | Toxic effect of other metals, assault |
| T56.893A | Toxic effect of other metals, assault, initial encounter |