The Interoperability Proving Ground has been archived and is no longer actively maintained. All information identified as archived is provided for reference, research or recordkeeping purposes.

Interoperability Proving Ground (IPG) submissions within the ONC Tech Lab are submitted by healthcare, technology and development organizations that are invested in Health IT and Interoperability and want to share, learn and collaborate with similar stakeholders in the US, and around the world.

To view all submissions, please view the IPG link located within the ONC Techlab.

COVID-19 Interoperability Alliance

The COVID-19 Interoperability Alliance is a collaborative effort between healthcare industry stakeholders to provide a collection of value sets for clinical, demographic, and administrative concepts relating to the COVID-19 pandemic. Our objective is to provide these resources, free of charge, to anyone in the healthcare community that can leverage them to identify, understand, and monitor COVID-19 information patterns. 

Resources currently include:
*Value sets containing COVID-19 related codes released from Standard Development Orgaizations such as SNOMED International, LOINC etc.
*Value sets supporting Logica COVID FHIR IG (
Start Date
Projected End Date

Project Tags
  • Clinical Architecture
  • COVID-19
  • FHIR
  • Semantic Interoperability
  • Symedical
  • Terminology
  • Value Sets
Project Results