2026 US Quality Core Implementation Guide
0.5.0 - release United States of America flag

2026 US Quality Core Implementation Guide - Local Development build (v0.5.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

SearchParameter: UsQualityCoreObservationDate

Official URL: http://fhir.org/guides/onc/us-quality-core/SearchParameter/us-quality-core-observation-date Version: 0.5.0
Active as of 2026-06-05 Computable Name: UsQualityCoreObservationDate

US Quality Core Observation date Search Parameter

UsQualityCoreObservationDate

Parameter date:date

US Quality Core Observation date Search Parameter

ResourceObservation
ExpressionObservation.effective
Processing ModeNormal
Multiples
  • multipleAnd: The parameter may repeat in order to specify multiple values that must all be true
  • multipleOr: The parameter may have multiple values (separated by comma) where at least one must be true
ComparatorsAllowed: eq, ne, gt, ge, lt, le, sa, eb, ap