description: Location from which reported data was gathered. This extension is used to provide the location(s) from which reported data was gathered in a MeasureReport, such as individual, summary and data exchange measure report. package_name: hl7.fhir.us.davinci-deqm derivation: constraint name: DEQMDataLocationExtension type: Extension elements: url: type: uri pattern: {type: Uri, value: 'http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-dataLocation'} index: 0 value: choices: [valueReference] index: 2 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-location'] index: 3 package_version: 5.0.0-ballot class: extension kind: complex-type url: http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-dataLocation base: http://hl7.org/fhir/StructureDefinition/Extension version: 5.0.0-ballot