Maryland - V3 Progress Report

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EMS Data Manager
William V. Thompson
Director, Data Management


653 W Pratt Street
Baltimore, MD 21220

Phone: (410) 706-7798
E-mail: wthompson@miemss.org
EMS Website: Maryland Institute for Emergency Medical Services System
Support Phone/Website:

NEMSIS V3 Implementation Tools

State V3 Implementation Timeline

Information regarding the state transition to and implementation of the v3 Data Standard was last updated on October 17, 2016.

  1. Planned closure date for receiving Version 2.2.1 data: June 30, 2017
  2. Planned date for Version 3 to "Go Live": July 1, 2017
  3. Planned date for all EMS agencies to move to Version 3: July 1, 2017
  4. What NEMSIS Version will be used with the Roll-Out: v3.4.0
  5. Additional Information on the transition timeline:
    Planned date "Live v3.4.0 system" for web entry environment: July 1, 2017.
    Planned date "Live v3.4.0 system" will accept 3rd party XML files: July 1, 2017.
    The transition timeline is the month of July 2017 for all EMS systems to transition to Version 3.4.0.


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