The Public Comment Period for Draft CMS FHIR® Digital Quality Measures (dQMs) is now open. Comment on Eligible Clinician dQMs, Hospital - Inpatient dQMs, and Hospital - Outpatient dQMs until February 23, 2026.
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Value set expansion
A value set expansion is the list of codes, calculated using a specified expansion profile of code system versions and any predetermined retired (legacy) codes used with implementation of the value set.
Last Updated: Dec 04, 2025