Fentanyl Intoxication

Often, a medical examiner will rely on toxicology or toxicological findings to determine cause of death. Toxicology, or the study of poisons, refers to the labwork performed on the body post-mortem. Occasionally, the cause of death will be listed as “fentanyl intoxication.” I have received calls from potential clients who wondered why the medical examiner listed “intoxication” as the cause of death, as they had not noticed the family member to be “intoxicated” as that word is generally used when referring to alcohol intoxication. Intoxication means that the drug has reached “toxic” or poisonous levels. The medical examiner could have also listed fentanyl overdose as cause of death, or fentanyl poisoning. It would have meant the same thing as fentanyl intoxication.