Stream: C-CDA
Topic: 2021-08-10 C-CDA R2.1 Value Set Program Release Now Availabl
Lisa Nelson (Aug 10 2021 at 16:13):
We are pleased to announce that the C-CDA R2.1 2021-08-10 Value Set Program Release is now available in VSAC:
VSAC Welcome Page: (see the HL7 C-CDA Value Sets tile): https://vsac.nlm.nih.gov/welcome
VSAC Search Value Sets: https://vsac.nlm.nih.gov/valueset/expansions?pr=ccda
VSAC Download: https://vsac.nlm.nih.gov/download/ccda?rel=20210810
Natasha Kreisle (Aug 11 2021 at 14:29):
There are several ways you can access the C-CDA value sets:
VSAC Welcome Page https://vsac.nlm.nih.gov/welcome : The Search button of the HL7 C-CDA Value Sets program block leads you to the VSAC Search Value Sets web browser, presorted by this HL7 C-CDA release. The Download link leads you to the C-CDA Value Sets section of the Download tab and supplies prepackaged downloadable files.
VSAC Download Tab https://vsac.nlm.nih.gov/download/ccda?rel=20210810 : Here, you can download the Excel, pipe-delimited text files, and XML files of the C-CDA value sets; Code System Versions Currently in C-CDA R2.1 Value Sets; a list of C-CDA R2.1 Value Sets Available in VSAC; and, a list of C-CDA R2.1 Value Sets Unavailable in VSAC. The published downloadable C-CDA R2.1 2021-08-10 release excludes 23 C-CDA value sets for which VSAC does not have the required supporting code systems.
VSAC Search Value Sets Tab https://vsac.nlm.nih.gov/valueset/expansions?pr=ccda : In the VSAC web browser, you can search, sort, filter and view details for all or individual C-CDA value sets; use the Export Search Results button to download a catalog of C-CDA value set expansions; increase the paging up to 120 rows, and use the checkboxes to download all C-CDA value set expansions as Excel, XML, or Text files.
VSAC SVS API https://www.nlm.nih.gov/vsac/support/usingvsac/vsacsvsapiv2.html : Given a C-CDA value set identifier (OID) that you can obtain by any of the above methods, use an SVS API call, such as: [https://vsac.nlm.nih.gov/vsac/svs/RetrieveMultipleValueSets?id=2.16.840.1.113883.1.11.16866&release=C-CDA R2.1 2021-08-10&ticket=your-service-ticket]
For additional information on API authentication and usage, see our API documentation. https://www.nlm.nih.gov/vsac/support/usingvsac/vsacsvsapiv2.html
Please send any questions or feedback regarding VSAC functionality to: NLM Customer Support at https://support.nlm.nih.gov/
Last updated: Apr 12 2022 at 19:14 UTC
