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FHIR® Terminology Service for Value Set Authority Center (VSAC) Resources

Metadata Description

The Value Set Authority Center (VSAC) is a repository and authoring tool for public value sets, which are lists of codes and terms from standard clinical vocabularies like SNOMED CT, RxNorm, and LOINC. The Fast Healthcare Interoperability Resources (FHIR) Terminology Service for VSAC Resources is a RESTful API service for accessing the VSAC value sets and supported code systems. The API requires a UMLS account and returns data in JSON and XML format.

Access URL

https://www.nlm.nih.gov/vsac/support/usingvsac/vsacfhirapi.html