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Gravity Project Community Collaborative Meeting

  • Please join us for the bi-weekly Gravity Project Community Meeting Thursday, June 11th. This meeting and all bi-weekly meetings moving forward will be scheduled for 90 minutes.  The new meeting time will be from 4:00 - 5:30 pm ET (1:00 - 2:30 pm PT).  The first 60 minutes will be used for housing domain data concept discussions and the remaining 30 minutes will focus on FHIR IG development updates.  The web meeting URL and dial-in information are available here.  If you are unable to attend the meeting, materials and recordings are posted here.
  • Gravity Project Meeting Schedule
  • Please share your Housing and Transportation Data Elements! Thank you to everyone who has already submitted!

View the latest coding submissions here.

Gravity SDOH FHIR Connectathon Participant Meeting



We have stood up a public collaboration space where everyone can share ideas and resources around COVID-19 and SDOH efforts.  Please visit and contribute to the new Gravity Project SDOH COVID-19 Response page, where you'll find a blog and other resources.  Anyone can view the blog, but a Confluence login is required for those who wish to post blog content.  Click here for instructions on how to request a Confluence login.  Email for login and technical support. 

Upcoming Gravity Events and Newsletter

  • Click here to read more about recent national publications recognizing the significant work of the Gravity Project.

Announcing New Partners in Innovation 

Cambia Grove has teamed up with Gravity Project and other national leaders in health data interoperability for their 2020 Innovator Fellowship! The program will provide selected fellows to be matched with national leaders in a mentor/mentee relationship while they build shared, national frameworks using HL7 FHIR data standards. Learn more and apply by May 31 here: 

Lessons Learned from MIHN Interopathon and HL7 Connectathon

View Lessons learned slides from the MIHN Interopathon here.

View Lessons Learned slides from HL7 Connectathon here here.

Gravity Project Team Member Authors New AHIMA Article

  • Read the Article, Beyond Z Codes, written by Linda Hyde here.

Final Food Insecurity Data Set

Gravity Project Sponsors

We are currently seeking additional Gravity Project sponsors for our 2020 operations. This is an opportunity to be recognized as contributing to this critical national project! 

Click the button below to view our current sponsors and inquire about your organization becoming a Gravity Project sponsor. 

Button Hyperlink
titleGravity Project Sponsors

Join the Gravity ProjectThe success of the Gravity Project depends on the contribution of volunteers who are eager to make rapid progress on the standardization of social determinants of health data.  We need experts to contribute to and validate definitions for SDH related data elements and value sets.Participants are asked to join the project at any time either as a Committed Member or Other Interested Party as part of the HL7 Consensus Process.  To join the project, sign up here.  
  • To check your project membership status, click here.  If you wish to change your membership from Other Interested Party to Committed Member, please send an email request to .
  • NOTE:  Both member types can submit comments on project documentation.  However, only Committed Members may vote on final documentation.  If you would like to have voting rights, please change your membership status or join the project as a Committed Member.


The Social Interventions Research and Evaluation Network (SIREN), with funding from the Robert Wood Johnson Foundation and in partnership with EMI Advisors, LLC, is pleased to invite you to join the Gravity Project. Driven by the growing interest in capturing social risk and protective factor data in health care settings, the Gravity Project brings industry leaders together to identify and harmonize social risk and protective factor data for interoperable electronic health information exchange.The Gravity Project will convene a public collaborative process in 2019 and 2020 to accomplish the following goals for the social domains of food security, housing stability and quality, and transportation access:
  • Develop use cases to support documentation of specific social domains across screening, diagnosis, goal setting, and intervention activities within EHR and related systems;
  • Identify common data elements and their associated value sets to support the use cases;
  • Develop a consensus-based set of recommendations on how best to capture and group these data elements for interoperable electronic exchange and aggregation; and
  • Initiate development of an HL7® Fast Health Interoperability Resource (FHIR®) Implementation Guide based on the defined use cases and associated data sets that will be finalized in the next phase of work.
Project objectives will be accomplished through weekly one-hour virtual meetings and collaborative project product development through the HL7 project confluence page.

Upcoming Gravity Project Meeting

DateTimeTopicWebinar InformationHomework Documents & Links
25 June 20204:00-5:30pm ET / 1:00-2:30pm PTAGENDA
  • Phase I Review:  End-to-End Review of Housing Instability and Homelessness Data Elements
  • Phase II: Inadequate Housing Kickoff
Please log on before dialing in and enter the provided participant ID.URL:  (415)655-0003Meeting ID:  738 112 808Password (for app users):  gravity

Review and submit comments: Housing Instability and Homelessness Master List

Submit: Inadequate Housing Concepts

Email comments and feedback to

Email sponsorship inquiries to

Click here for project documentation and deliverables.

Upcoming SDOH-CC Connectathon Participant Meeting

DateTimeTopicWebinar InformationHomework Documents & Links
TBD3:00-4:00pm ET / 12:00-1:00pm PT
  • Participation Logistics-what to expect, Final Questions
Please join the meeting from your computer, tablet or smartphone.URL:

You can also dial in using your phone.
(For supported devices, tap a one-touch number below to join instantly.)

United States (Toll Free): 1 877 309 2073
- One-touch: tel:+18773092073,,454082317#<tel:+18773092073,,454082317>

United States: +1 (571) 317-3129
- One-touch: tel:+15713173129,,454082317#<tel:+15713173129,,454082317>

Access Code: 454 082 317New to GoToMeeting? Get the app now and be ready when your first meeting starts:



Gravity Project Governance

The Gravity Project has transitioned to a more robust governance structure to facilitate and accommodate the project's growth and success.

Project Timeline

Project Contacts

Evelyn GallegoProgram ManagerEMI Advisors,
Lynette ElliottProject ManagerEMI Advisors,
Katiya ShellProject Manager EMI Advisors,
Marissa RiceCommunications AnalystEMI Advisors,
Lisa NelsonTechnical
Linda HydeCoding Subject Matter ExpertEMI Advisors,
Caroline FichtenbergManaging
Sarah DeSilveySDOH Clinical Informatics
Mark SavageSDOH Data Policy LeadSIREN/


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