State Data Managers
Retrieve state data maps, software compliance information, and state reports.
Agencies & Clinicians
Review data to identify ways to improve care at the local agency level.
Researchers
Request the nation's largest publicly-available EMS dataset for analysis.
Software Developers
Follow the standard to implement new ePCR software products for local and state EMS systems.
EMS Educators
Promote the importance of data quality and performance evaluation through accurate documentation.
General Public
Discover how EMS data can improve patient care nationwide.
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2021 Activations
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Reporting EMS Agencies
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MinutesFastest time from record completion to National Database arrival
1361463
2021 Activations
11257
Reporting EMS Agencies
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MinutesFastest time from record completion to National Database arrival
State & Territory Version 3 Transition Information
...and the status of Version 3 submission to NEMSIS
These maps show the current status of NEMSIS participation across states on our two data standard versions. As new states start submitting to the national database their color will change to green, and the national dataset will become more complete. Click on a state or territory for more information and check back often to see the country "go green".










LATEST NEWS
EMS By the Numbers: Impact of COVID-19
January 22, 2021
The NEMSIS TAC has prepared an updated PDF of the visualizations to the EMS By the Numbers: Impact of COVID-19 on EMS presentation. Download the January 21, 2021 update here: NEMSIS TAC Update to COVID_19 Trends 1_21_2021 Pre-Findings V1 This is current information regarding temporal variations in the type and characteristics of EMS activations occurring […]
Infectious Disease National Custom Elements – eVitals.25 Update
September 6, 2020
Click Here to view a guidance document detailing these National Custom Elements and providing a description of their intended use. The latest version includes adding the value “No Touch (e.g., Infrared)” to the eVitals.25 element. The NEMSIS TAC has worked with EMS stakeholders to identify needed National Custom Elements to respond to the COVID-19 pandemic. […]
SOFTWARE VENDOR NEWS
ET3 Resources Now Available
October 26, 2020
The NEMSIS TAC has gathered documentation, a video Q&A, and visual charts to help answer the most frequently asked questions about The Center for Medicare and Medicaid Innovation’s (Innovation Center) Emergency Triage, Treat, and Transport (ET3) Model in one place. Access the resources from this link: https://nemsis.org/using-ems-data/cms-et3-project/
V3.5.0 RELEASE TIMELINE
October 8, 2020
The decision to revise the National EMS Data Standard is initiated by the need to update the standard to accurately reflect changes in EMS service and care. Abundant consideration is given to the consequences a revision has on clinicians, EMS agencies, States, Territories, and EMS Software Vendors. Significant collaboration among many different stakeholder groups is […]
