Analysis of trends and usage of ICD-10-CM discharge diagnosis codes for poisonings by fentanyl, tramadol, and other synthetic narcotics in emergency department data Publication date: December 2022 Source: Addictive Behaviors Reports, Volume 16 Author(s): Shannon M. Casillas, Lawrence Scholl, Desiree Mustaquim, Alana Vivolo-Kantor Read the full article ›