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VSAC Support Center

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Updated COVID-19 Provisional Codes in VSAC (SNOMED CT)

The National Library of Medicine (NLM) Value Set Authority Center (VSAC) has updated VSAC with the most recent provisional terminology codes published by SNOMED CT, in response to the COVID-19 pandemic.

These pre-release provisional codes were developed by SNOMED CT in response to the COVID-19 pandemic and they are based on the most up to date information available at the time of their creation.

Value set authors who create COVID-19 related value sets can Contact NLM to request their COVID-19 value sets be included in a prefiltered VSAC search.

Find information about COVID-19 provisional codes in VSAC.

Questions? Contact Us

Last Reviewed: January 27, 2021