Previous USCDI Versions

Previous USCDI Versions:

• USCDI Version 1, February 2020 (Superseded by USCDI Version 1, July 2020 Errata)
• USCDI Version 3, July 2022 (Superseded by USCDI Version 1, October 2022 Errata)

Previous Draft USCDI Versions

• Draft USCDI Version 2, January 2021 (For review and reference only, not an official version)
• Draft USCDI Version 3, January 2022 (For review and reference only, not an official version)