The 2027 Annual Update draft measure specifications are now available. Question and comment on Eligible Clinician eCQMs, Hospital - Inpatient eCQMs, and Hospital - Outpatient eCQM until December 19, 2025.
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VSAC SVS API
The Value Set Authority Center (VSAC) Sharing Value Set (SVS) Application Programming Interface (API) allows the user to retrieve a single value set's expansion, with or without its metadata and definition version, using RetrieveMultipleValueSets and RetrieveValueSet, respectively. It is based on the Integrating the Healthcare Enterprise (IHE) SVS Technical Framework, section 2.2.21 SVS integration Profile and the IHE SVS XML Schema. Access requires a free Unified Medical Language System (UMLS) license.
Category
Implementation
Who Uses Tool
Academics/Researchers
CDS Developer/Steward
Eligible Clinician
Hospital - Inpatient
Hospital - Outpatient
Health IT Developer/Vendor
Implementer
Measure Developer/Steward
Last Updated: Dec 10, 2025