Additional Information
From parent codes: S00-T88 (Chapter 19)
More Specific Codes (9)
T40.4Poisoning by, adverse effect of and underdosing of other synthetic narcotics→T40.42Poisoning by, adverse effect of and underdosing of tramadol→T40.49Poisoning by, adverse effect of and underdosing of other synthetic narcotics→T40.411Poisoning by fentanyl or fentanyl analogs, accidental (unintentional)→T40.412Poisoning by fentanyl or fentanyl analogs, intentional self-harm→T40.413Poisoning by fentanyl or fentanyl analogs, assault→T40.414Poisoning by fentanyl or fentanyl analogs, undetermined→T40.415Adverse effect of fentanyl or fentanyl analogs→T40.416Underdosing of fentanyl or fentanyl analogs→