| T61.01 | Ciguatera fish poisoning, accidental (unintentional) | NON-BILLABLE CODE |
| T61.01XA | Ciguatera fish poisoning, accidental (unintentional), initial encounter | BILLABLE CODE |
| T61.01XD | Ciguatera fish poisoning, accidental (unintentional), subsequent encounter | BILLABLE CODE |
| T61.01XS | Ciguatera fish poisoning, accidental (unintentional), sequela | BILLABLE CODE |
| T61.02 | Ciguatera fish poisoning, intentional self-harm | NON-BILLABLE CODE |
| T61.02XA | Ciguatera fish poisoning, intentional self-harm, initial encounter | BILLABLE CODE |
| T61.02XD | Ciguatera fish poisoning, intentional self-harm, subsequent encounter | BILLABLE CODE |
| T61.02XS | Ciguatera fish poisoning, intentional self-harm, sequela | BILLABLE CODE |
| T61.03 | Ciguatera fish poisoning, assault | NON-BILLABLE CODE |
| T61.03XA | Ciguatera fish poisoning, assault, initial encounter | BILLABLE CODE |
| T61.03XD | Ciguatera fish poisoning, assault, subsequent encounter | BILLABLE CODE |
| T61.03XS | Ciguatera fish poisoning, assault, sequela | BILLABLE CODE |
| T61.04 | Ciguatera fish poisoning, undetermined | NON-BILLABLE CODE |
| T61.04XA | Ciguatera fish poisoning, undetermined, initial encounter | BILLABLE CODE |
| T61.04XD | Ciguatera fish poisoning, undetermined, subsequent encounter | BILLABLE CODE |
| T61.04XS | Ciguatera fish poisoning, undetermined, sequela | BILLABLE CODE |
