| ICD-10 Code | Description |
| T42.4X1A | Poisoning by benzodiazepines, accidental (unintentional), initial encounter |
| T42.4X1D | Poisoning by benzodiazepines, accidental (unintentional), subsequent encounter |
| T42.4X1S | Poisoning by benzodiazepines, accidental (unintentional), sequela |
| T42.4X2A | Poisoning by benzodiazepines, intentional self-harm, initial encounter |
| T42.4X2D | Poisoning by benzodiazepines, intentional self-harm, subsequent encounter |
| T42.4X2S | Poisoning by benzodiazepines, intentional self-harm, sequela |
| T42.4X3A | Poisoning by benzodiazepines, assault, initial encounter |
| T42.4X3D | Poisoning by benzodiazepines, assault, subsequent encounter |
| T42.4X3S | Poisoning by benzodiazepines, assault, sequela |
| T42.4X4A | Poisoning by benzodiazepines, undetermined, initial encounter |
| T42.4X4D | Poisoning by benzodiazepines, undetermined, subsequent encounter |
| T42.4X4S | Poisoning by benzodiazepines, undetermined, sequela |
| T42.4X5A | Adverse effect of benzodiazepines, initial encounter |
| T42.4X5D | Adverse effect of benzodiazepines, subsequent encounter |
| T42.4X5S | Adverse effect of benzodiazepines, sequela |
| T42.4X6A | Underdosing of benzodiazepines, initial encounter |
| T42.4X6D | Underdosing of benzodiazepines, subsequent encounter |
| T42.4X6S | Underdosing of benzodiazepines, sequela |
