NEMESIS Opioid Overdose Tracker
The goal of the Office of National Drug Control Policy (ONDCP) Non-Fatal Opioid Overdose Tracker is to track non-fatal opioid overdose in the pre-hospital setting using nationally submitted Emergency Medical Services (EMS) data.
NEMSIS is the official EMS Data Collection Standard for EMS agencies, it is an Information Systems Compliance Architecture which allows the transfer of data between systems, and it is the National EMS Database.
Source: NEMESIS