T40.41

Non-Billable

Poisoning by, adverse effect of and underdosing of fentanyl or fentanyl analogs

T40.41 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • 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
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