Working Group Meetings
Sponsorship Opportunities
Sponsoring any of these events will result in HL7 International promoting your firm to HL7 members worldwide, meeting attendees, more than 55 international HL7 affiliates and thousands of industry leaders who receive HL7 mailings.
Upcoming WGMs
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39th Annual Plenary, Working Group Meeting and HL7 FHIR Connectathon
Sep 13, 2025 to Sep 19, 2025
- Pittsburgh, PA
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39th Annual Plenary, Working Group Meeting and HL7 FHIR ConnectathonSep 13, 2025 12:00 AM Sep 19, 2025 12:00 AM39th Annual Plenary, Working Group Meeting and HL7 FHIR Connectathon Pittsburgh, PAPittsburgh, PAhttp://www.hl7.org/tools/ical.cfm?event_id=2077 https://hl7.my.site.com/LightningMemberPortal/s/lt-event?id=a1YVM00000B2wXq2AJ#/Overview -
HL7 FHIR Connectathon Virtual - Eastern Time
Jan 13, 2026 to Jan 15, 2026
- Virtual Event - Eastern Time
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HL7 FHIR Connectathon Virtual - Eastern TimeJan 13, 2026 12:00 AM Jan 15, 2026 12:00 AMHL7 FHIR Connectathon Virtual - Eastern Time Virtual Event - Eastern TimeVirtual Event - Eastern Timehttp://www.hl7.org/tools/ical.cfm?event_id=2147 -
January Working Group Meeting Virtual - Eastern Time
Jan 26, 2026 to Jan 30, 2026
- Virtual Event - Eastern Time
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January Working Group Meeting Virtual - Eastern TimeJan 26, 2026 12:00 AM Jan 30, 2026 12:00 AMJanuary Working Group Meeting Virtual - Eastern Time Virtual Event - Eastern TimeVirtual Event - Eastern Timehttp://www.hl7.org/tools/ical.cfm?event_id=2148 -
HL7 FHIR DevDays 2026
Jun 15, 2026 to Jun 18, 2026
- McNamara Alumni Center, Minneapolis, MN
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HL7 FHIR DevDays 2026Jun 15, 2026 12:00 AM Jun 18, 2026 12:00 AMHL7 FHIR DevDays 2026 McNamara Alumni Center, Minneapolis, MNMcNamara Alumni Center, Minneapolis, MNhttp://www.hl7.org/tools/ical.cfm?event_id=2165 -
40th Annual Plenary, Working Group Meeting and HL7 FHIR Connectathon
Sep 19, 2026 to Sep 25, 2026
- Bethesda North Marriott Hotel & Convention Center, Rockville, MD
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40th Annual Plenary, Working Group Meeting and HL7 FHIR ConnectathonSep 19, 2026 12:00 AM Sep 25, 2026 12:00 AM40th Annual Plenary, Working Group Meeting and HL7 FHIR Connectathon Bethesda North Marriott Hotel & Convention Center, Rockville, MDBethesda North Marriott Hotel & Convention Center, Rockville, MDhttp://www.hl7.org/tools/ical.cfm?event_id=2102 https://hl7.my.site.com/LightningMemberPortal/s/lt-event?id=a1YVM00000FnCKL2A3#/Overview
Past WGMs
- May 2025 Working Group Meeting and HL7 FHIR Connectathon May 10, 2025 to May 16, 2025 - Madrid, Spain
- 2025 January Virtual HL7 Working Group Meeting Jan 27, 2025 to Jan 31, 2025 - Virtual Event - Eastern Time
- 38th Annual Plenary, WGM+ and HL7 FHIR Connectathon Sep 21, 2024 to Sep 27, 2024 - The Omni Atlanta, GA
- May 2024 Working Group Meeting and HL7 FHIR Connectathon May 18, 2024 to May 24, 2024 - Renaissance Dallas Hotel, Dallas, TX
- January Working Group Meeting - UTC Time Zone Jan 29, 2024 to Feb 2, 2024 - Virtual Event
- 37th Annual Plenary, Working Group Meeting and HL7 FHIR Connectathon Sep 9, 2023 to Sep 15, 2023 - Sheraton Phoenix Downtown, Phoenix, AZ
- May Working Group Meeting May 8, 2023 to May 12, 2023 - Hilton Riverside, New Orleans, Louisiana
- January Working Group Meeting Jan 16, 2023 to Jan 20, 2023 - Hilton Lake Las Vegas Resort and Spa, Henderson, NV
- 36th Annual Plenary, Working Group Meeting and FHIR Connectathon Sep 17, 2022 to Sep 23, 2022 - Renaissance Harbor Place Hotel, Baltimore, MD
What is a Working Group Meeting?
HL7 International working group meetings (WGMs) are held three times per year at varying locations and serve two important purposes:
- To provide HL7 International work groups a chance to meet face to face to work on the standards as well as the opportunity to network with industry leaders from around the world.
- To provide an invaluable educational resource for the healthcare IT community.
Standards Development
More than 40 HL7 work groups are dedicated to specialized areas of interest such as Mobile Health and Electronic Health Records. These work groups are directly responsible for the content of the standards and spend much of their time at the WGMs hard at work on standards development.
Attending a WGM can be a great way to keep up-to-date on what is happening in a particular area, and everyone attending an HL7 WGM is invited to attend any of the work groups.
Educational Sessions
HL7 International is pleased to introduce free education sessions included with registration at the Working Group Meeting (WGM). Previously, tutorials at the WGMs were an additional cost to daily registration fees. At the WGM, free education sessions will be offered every quarter. No additional registration is required and all WGM registrants are welcome to participate.
Topics will include HL7 FHIR and general interoperability and the following categories are expected:
Informational Sessions
Designed to support new member involvement and help existing members become more effective in their participation in the HL7 standards development process. Examples are First Timer's Orientation, Introduction to the HL7 Organization and Processes, and the HL7 Certification and Credentialing Programs.
Special Topics
Includes presentations that may involve multiple standards product families. Topics such as Overview of Interoperability or How to Exchange Data Between Electronic Health Records would fall into this category.
HL7® FHIR®
Focused on HL7's Fast Health Interoperability Resources (FHIR) standard. This includes interactive presentations intended to bring decision makers and implementers up to speed and ready to use the standard in their own environment.