- Codes Description
- T40.411
Poisoning by fentanyl or fentanyl analogs, accidental (unintentional)
- T40.412
Poisoning by fentanyl or fentanyl analogs, intentional self-harm
- T40.413
Poisoning by fentanyl or fentanyl analogs, assault
- T40.414
Poisoning by fentanyl or fentanyl analogs, undetermined
- T40.415
Adverse effect of fentanyl or fentanyl analogs
- T40.416
Underdosing of fentanyl or fentanyl analogs