2019 Public-Release Research Dataset Available

The 2019 NEMSIS Public-Release Research Dataset includes 34,203,087 EMS activations submitted by 10,062 EMS agencies serving 47 states and territories during the 2019 calendar year. The dataset does not contain information that identifies patients, EMS agencies, receiving hospitals, or reporting states. Click for more information on how to access the dataset.

View the News Release here.

Infectious Disease National Custom Elements

Click Here to view a guidance document detailing these National Custom Elements and providing a description of their intended use. The NEMSIS TAC has worked with EMS stakeholders to identify needed National Custom Elements to respond to the COVID-19 pandemic. These custom elements are made available to EMS agencies and States in an effort to standardize the documentation and coding of recent travel and potential exposures related to an infectious disease, like COVID-19. The National Custom Elements may be found in the lower right-hand corner of the NEMSIS V3 Custom Element Library.