| T37.91 | Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional) | NON-BILLABLE CODE |
| T37.91XA | Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional), initial encounter | BILLABLE CODE |
| T37.91XD | Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional), subsequent encounter | BILLABLE CODE |
| T37.91XS | Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional), sequela | BILLABLE CODE |
| T37.92 | Poisoning by unspecified systemic anti-infective and antiparasitics, intentional self-harm | NON-BILLABLE CODE |
| T37.92XA | Poisoning by unspecified systemic anti-infective and antiparasitics, intentional self-harm, initial encounter | BILLABLE CODE |
| T37.92XD | Poisoning by unspecified systemic anti-infective and antiparasitics, intentional self-harm, subsequent encounter | BILLABLE CODE |
| T37.92XS | Poisoning by unspecified systemic anti-infective and antiparasitics, intentional self-harm, sequela | BILLABLE CODE |
| T37.93 | Poisoning by unspecified systemic anti-infective and antiparasitics, assault | NON-BILLABLE CODE |
| T37.93XA | Poisoning by unspecified systemic anti-infective and antiparasitics, assault, initial encounter | BILLABLE CODE |
| T37.93XD | Poisoning by unspecified systemic anti-infective and antiparasitics, assault, subsequent encounter | BILLABLE CODE |
| T37.93XS | Poisoning by unspecified systemic anti-infective and antiparasitics, assault, sequela | BILLABLE CODE |
| T37.94 | Poisoning by unspecified systemic anti-infective and antiparasitics, undetermined | NON-BILLABLE CODE |
| T37.94XA | Poisoning by unspecified systemic anti-infective and antiparasitics, undetermined, initial encounter | BILLABLE CODE |
| T37.94XD | Poisoning by unspecified systemic anti-infective and antiparasitics, undetermined, subsequent encounter | BILLABLE CODE |
| T37.94XS | Poisoning by unspecified systemic anti-infective and antiparasitics, undetermined, sequela | BILLABLE CODE |
| T37.95 | Adverse effect of unspecified systemic anti-infective and antiparasitic | NON-BILLABLE CODE |
| T37.95XA | Adverse effect of unspecified systemic anti-infective and antiparasitic, initial encounter | BILLABLE CODE |
| T37.95XD | Adverse effect of unspecified systemic anti-infective and antiparasitic, subsequent encounter | BILLABLE CODE |
| T37.95XS | Adverse effect of unspecified systemic anti-infective and antiparasitic, sequela | BILLABLE CODE |
| T37.96 | Underdosing of unspecified systemic anti-infectives and antiparasitics | NON-BILLABLE CODE |
| T37.96XA | Underdosing of unspecified systemic anti-infectives and antiparasitics, initial encounter | BILLABLE CODE |
| T37.96XD | Underdosing of unspecified systemic anti-infectives and antiparasitics, subsequent encounter | BILLABLE CODE |
| T37.96XS | Underdosing of unspecified systemic anti-infectives and antiparasitics, sequela | BILLABLE CODE |
