description: Defines elements that support auto-population and pre-population of questionnaires using the Observation-based population mechanism
package_name: hl7.fhir.uv.sdc
derivation: constraint
name: SDCQuestionnairePopulateObservation
type: Questionnaire
elements:
  extension:
    type: Extension
    url: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationLinkPeriod
    index: 0
    slicing:
      slices:
        observationLinkPeriod:
          match: {}
          schema: {type: Extension, url: 'http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationLinkPeriod', index: 0}
          min: 0
          max: 1
  item:
    extensions:
      observationLinkPeriod: {url: 'http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationLinkPeriod', min: 0, max: 1, type: Extension, mustSupport: true, index: 1}
      unit: {url: 'http://hl7.org/fhir/StructureDefinition/questionnaire-unit', min: 0, max: 1, type: Extension, mustSupport: true, index: 2}
      isSubject: {url: 'http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-isSubject', min: 0, max: 1, type: Extension, index: 3}
    elements:
      extension:
        type: Extension
        mustSupport: true
        url: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationLinkPeriod
        index: 1
        slicing:
          slices:
            observationLinkPeriod:
              match: {}
              schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationLinkPeriod', index: 1}
              min: 0
              max: 1
            unit:
              match: {}
              schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/StructureDefinition/questionnaire-unit', index: 2}
              min: 0
              max: 1
            isSubject:
              match: {}
              schema: {type: Extension, url: 'http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-isSubject', index: 3}
              min: 0
              max: 1
      code: {mustSupport: true, index: 4}
package_version: 4.0.0-ballot
extensions:
  observationLinkPeriod: {url: 'http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationLinkPeriod', min: 0, max: 1, type: Extension, index: 0}
class: profile
kind: resource
url: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-pop-obsn
base: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnairecommon
version: 4.0.0-ballot