Da Vinci Health Record Exchange (HRex)
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Da Vinci Health Record Exchange (HRex), published by HL7 International / Clinical Interoperability Council. This guide is not an authorized publication; it is the continuous build for version 1.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-ehrx/ and changes regularly. See the Directory of published versions

: Provenance target Search Parameter - XML Representation

Page standards status: Trial-use Maturity Level: 2

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<SearchParameter xmlns="http://hl7.org/fhir">
  <id value="hrex-provenance-target"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: SearchParameter hrex-provenance-target</b></p><a name="hrex-provenance-target"> </a><a name="hchrex-provenance-target"> </a><a name="hrex-provenance-target-en-US"> </a><h2>HRexProvenanceTarget <a style="padding-left: 3px; padding-right: 3px; border: 1px grey solid; font-weight: bold; color: black; background-color: #fff5e6" href="http://hl7.org/fhir/R4/versions.html#std-process" title="Standards Status = Trial Use">TU</a></h2><p>Parameter <code>target</code>:<code>reference</code></p><div><p>Target Reference(s) (usually version specific)</p>
<p><strong>NOTE</strong>: This HRex SearchParameter definition extends the usage context of the <a href="http://hl7.org/fhir/R4/extension-capabilitystatement-expectation.html">capabilitystatement-expectation</a> extension to formally express implementer expectations for these elements:</p>
<ul>
<li>
<p>multipleAnd</p>
</li>
<li>
<p>multipleOr</p>
</li>
<li>
<p>modifier</p>
</li>
<li>
<p>comparator</p>
</li>
<li>
<p>chain</p>
</li>
</ul>
</div><table class="grid"><tr><td>Resource</td><td><a href="http://hl7.org/fhir/R4/provenance.html">Provenance</a></td></tr><tr><td>Expression</td><td><code>Provenance.target</code></td></tr><tr><td>Processing Mode</td><td>Normal</td></tr><tr><td>Target Resources</td><td><a href="http://hl7.org/fhir/R4/account.html">Account</a>, <a href="http://hl7.org/fhir/R4/activitydefinition.html">ActivityDefinition</a>, <a href="http://hl7.org/fhir/R4/adverseevent.html">AdverseEvent</a>, <a href="http://hl7.org/fhir/R4/allergyintolerance.html">AllergyIntolerance</a>, <a href="http://hl7.org/fhir/R4/appointment.html">Appointment</a>, <a href="http://hl7.org/fhir/R4/appointmentresponse.html">AppointmentResponse</a>, <a href="http://hl7.org/fhir/R4/auditevent.html">AuditEvent</a>, <a href="http://hl7.org/fhir/R4/basic.html">Basic</a>, <a href="http://hl7.org/fhir/R4/binary.html">Binary</a>, <a href="http://hl7.org/fhir/R4/biologicallyderivedproduct.html">BiologicallyDerivedProduct</a>, <a href="http://hl7.org/fhir/R4/bodystructure.html">BodyStructure</a>, <a href="http://hl7.org/fhir/R4/bundle.html">Bundle</a>, <a href="http://hl7.org/fhir/R4/capabilitystatement.html">CapabilityStatement</a>, <a href="http://hl7.org/fhir/R4/careplan.html">CarePlan</a>, <a href="http://hl7.org/fhir/R4/careteam.html">CareTeam</a>, <a href="http://hl7.org/fhir/R4/catalogentry.html">CatalogEntry</a>, <a href="http://hl7.org/fhir/R4/chargeitem.html">ChargeItem</a>, <a href="http://hl7.org/fhir/R4/chargeitemdefinition.html">ChargeItemDefinition</a>, <a href="http://hl7.org/fhir/R4/claim.html">Claim</a>, <a href="http://hl7.org/fhir/R4/claimresponse.html">ClaimResponse</a>, <a href="http://hl7.org/fhir/R4/clinicalimpression.html">ClinicalImpression</a>, <a href="http://hl7.org/fhir/R4/codesystem.html">CodeSystem</a>, <a href="http://hl7.org/fhir/R4/communication.html">Communication</a>, <a href="http://hl7.org/fhir/R4/communicationrequest.html">CommunicationRequest</a>, <a href="http://hl7.org/fhir/R4/compartmentdefinition.html">CompartmentDefinition</a>, <a href="http://hl7.org/fhir/R4/composition.html">Composition</a>, <a href="http://hl7.org/fhir/R4/conceptmap.html">ConceptMap</a>, <a href="http://hl7.org/fhir/R4/condition.html">Condition</a>, <a href="http://hl7.org/fhir/R4/consent.html">Consent</a>, <a href="http://hl7.org/fhir/R4/contract.html">Contract</a>, <a href="http://hl7.org/fhir/R4/coverage.html">Coverage</a>, <a href="http://hl7.org/fhir/R4/coverageeligibilityrequest.html">CoverageEligibilityRequest</a>, <a href="http://hl7.org/fhir/R4/coverageeligibilityresponse.html">CoverageEligibilityResponse</a>, <a href="http://hl7.org/fhir/R4/detectedissue.html">DetectedIssue</a>, <a href="http://hl7.org/fhir/R4/device.html">Device</a>, <a href="http://hl7.org/fhir/R4/devicedefinition.html">DeviceDefinition</a>, <a href="http://hl7.org/fhir/R4/devicemetric.html">DeviceMetric</a>, <a href="http://hl7.org/fhir/R4/devicerequest.html">DeviceRequest</a>, <a href="http://hl7.org/fhir/R4/deviceusestatement.html">DeviceUseStatement</a>, <a href="http://hl7.org/fhir/R4/diagnosticreport.html">DiagnosticReport</a>, <a href="http://hl7.org/fhir/R4/documentmanifest.html">DocumentManifest</a>, <a href="http://hl7.org/fhir/R4/documentreference.html">DocumentReference</a>, <a href="http://hl7.org/fhir/R4/effectevidencesynthesis.html">EffectEvidenceSynthesis</a>, <a href="http://hl7.org/fhir/R4/encounter.html">Encounter</a>, <a href="http://hl7.org/fhir/R4/endpoint.html">Endpoint</a>, <a href="http://hl7.org/fhir/R4/enrollmentrequest.html">EnrollmentRequest</a>, <a href="http://hl7.org/fhir/R4/enrollmentresponse.html">EnrollmentResponse</a>, <a href="http://hl7.org/fhir/R4/episodeofcare.html">EpisodeOfCare</a>, <a href="http://hl7.org/fhir/R4/eventdefinition.html">EventDefinition</a>, <a href="http://hl7.org/fhir/R4/evidence.html">Evidence</a>, <a href="http://hl7.org/fhir/R4/evidencevariable.html">EvidenceVariable</a>, <a href="http://hl7.org/fhir/R4/examplescenario.html">ExampleScenario</a>, <a href="http://hl7.org/fhir/R4/explanationofbenefit.html">ExplanationOfBenefit</a>, <a href="http://hl7.org/fhir/R4/familymemberhistory.html">FamilyMemberHistory</a>, <a href="http://hl7.org/fhir/R4/flag.html">Flag</a>, <a href="http://hl7.org/fhir/R4/goal.html">Goal</a>, <a href="http://hl7.org/fhir/R4/graphdefinition.html">GraphDefinition</a>, <a href="http://hl7.org/fhir/R4/group.html">Group</a>, <a href="http://hl7.org/fhir/R4/guidanceresponse.html">GuidanceResponse</a>, <a href="http://hl7.org/fhir/R4/healthcareservice.html">HealthcareService</a>, <a href="http://hl7.org/fhir/R4/imagingstudy.html">ImagingStudy</a>, <a href="http://hl7.org/fhir/R4/immunization.html">Immunization</a>, <a href="http://hl7.org/fhir/R4/immunizationevaluation.html">ImmunizationEvaluation</a>, <a href="http://hl7.org/fhir/R4/immunizationrecommendation.html">ImmunizationRecommendation</a>, <a href="http://hl7.org/fhir/R4/implementationguide.html">ImplementationGuide</a>, <a href="http://hl7.org/fhir/R4/insuranceplan.html">InsurancePlan</a>, <a href="http://hl7.org/fhir/R4/invoice.html">Invoice</a>, <a href="http://hl7.org/fhir/R4/library.html">Library</a>, <a href="http://hl7.org/fhir/R4/linkage.html">Linkage</a>, <a href="http://hl7.org/fhir/R4/list.html">List</a>, <a href="http://hl7.org/fhir/R4/location.html">Location</a>, <a href="http://hl7.org/fhir/R4/measure.html">Measure</a>, <a href="http://hl7.org/fhir/R4/measurereport.html">MeasureReport</a>, <a href="http://hl7.org/fhir/R4/media.html">Media</a>, <a href="http://hl7.org/fhir/R4/medication.html">Medication</a>, <a href="http://hl7.org/fhir/R4/medicationadministration.html">MedicationAdministration</a>, <a href="http://hl7.org/fhir/R4/medicationdispense.html">MedicationDispense</a>, <a href="http://hl7.org/fhir/R4/medicationknowledge.html">MedicationKnowledge</a>, <a href="http://hl7.org/fhir/R4/medicationrequest.html">MedicationRequest</a>, <a href="http://hl7.org/fhir/R4/medicationstatement.html">MedicationStatement</a>, <a href="http://hl7.org/fhir/R4/medicinalproduct.html">MedicinalProduct</a>, <a href="http://hl7.org/fhir/R4/medicinalproductauthorization.html">MedicinalProductAuthorization</a>, <a href="http://hl7.org/fhir/R4/medicinalproductcontraindication.html">MedicinalProductContraindication</a>, <a href="http://hl7.org/fhir/R4/medicinalproductindication.html">MedicinalProductIndication</a>, <a href="http://hl7.org/fhir/R4/medicinalproductingredient.html">MedicinalProductIngredient</a>, <a href="http://hl7.org/fhir/R4/medicinalproductinteraction.html">MedicinalProductInteraction</a>, <a href="http://hl7.org/fhir/R4/medicinalproductmanufactured.html">MedicinalProductManufactured</a>, <a href="http://hl7.org/fhir/R4/medicinalproductpackaged.html">MedicinalProductPackaged</a>, <a href="http://hl7.org/fhir/R4/medicinalproductpharmaceutical.html">MedicinalProductPharmaceutical</a>, <a href="http://hl7.org/fhir/R4/medicinalproductundesirableeffect.html">MedicinalProductUndesirableEffect</a>, <a href="http://hl7.org/fhir/R4/messagedefinition.html">MessageDefinition</a>, <a href="http://hl7.org/fhir/R4/messageheader.html">MessageHeader</a>, <a href="http://hl7.org/fhir/R4/molecularsequence.html">MolecularSequence</a>, <a href="http://hl7.org/fhir/R4/namingsystem.html">NamingSystem</a>, <a href="http://hl7.org/fhir/R4/nutritionorder.html">NutritionOrder</a>, <a href="http://hl7.org/fhir/R4/observation.html">Observation</a>, <a href="http://hl7.org/fhir/R4/observationdefinition.html">ObservationDefinition</a>, <a href="http://hl7.org/fhir/R4/operationdefinition.html">OperationDefinition</a>, <a href="http://hl7.org/fhir/R4/operationoutcome.html">OperationOutcome</a>, <a href="http://hl7.org/fhir/R4/organization.html">Organization</a>, <a href="http://hl7.org/fhir/R4/organizationaffiliation.html">OrganizationAffiliation</a>, <a href="http://hl7.org/fhir/R4/patient.html">Patient</a>, <a href="http://hl7.org/fhir/R4/paymentnotice.html">PaymentNotice</a>, <a href="http://hl7.org/fhir/R4/paymentreconciliation.html">PaymentReconciliation</a>, <a href="http://hl7.org/fhir/R4/person.html">Person</a>, <a href="http://hl7.org/fhir/R4/plandefinition.html">PlanDefinition</a>, <a href="http://hl7.org/fhir/R4/practitioner.html">Practitioner</a>, <a href="http://hl7.org/fhir/R4/practitionerrole.html">PractitionerRole</a>, <a href="http://hl7.org/fhir/R4/procedure.html">Procedure</a>, <a href="http://hl7.org/fhir/R4/provenance.html">Provenance</a>, <a href="http://hl7.org/fhir/R4/questionnaire.html">Questionnaire</a>, <a href="http://hl7.org/fhir/R4/questionnaireresponse.html">QuestionnaireResponse</a>, <a href="http://hl7.org/fhir/R4/relatedperson.html">RelatedPerson</a>, <a href="http://hl7.org/fhir/R4/requestgroup.html">RequestGroup</a>, <a href="http://hl7.org/fhir/R4/researchdefinition.html">ResearchDefinition</a>, <a href="http://hl7.org/fhir/R4/researchelementdefinition.html">ResearchElementDefinition</a>, <a href="http://hl7.org/fhir/R4/researchstudy.html">ResearchStudy</a>, <a href="http://hl7.org/fhir/R4/researchsubject.html">ResearchSubject</a>, <a href="http://hl7.org/fhir/R4/riskassessment.html">RiskAssessment</a>, <a href="http://hl7.org/fhir/R4/riskevidencesynthesis.html">RiskEvidenceSynthesis</a>, <a href="http://hl7.org/fhir/R4/schedule.html">Schedule</a>, <a href="http://hl7.org/fhir/R4/searchparameter.html">SearchParameter</a>, <a href="http://hl7.org/fhir/R4/servicerequest.html">ServiceRequest</a>, <a href="http://hl7.org/fhir/R4/slot.html">Slot</a>, <a href="http://hl7.org/fhir/R4/specimen.html">Specimen</a>, <a href="http://hl7.org/fhir/R4/specimendefinition.html">SpecimenDefinition</a>, <a href="http://hl7.org/fhir/R4/structuredefinition.html">StructureDefinition</a>, <a href="http://hl7.org/fhir/R4/structuremap.html">StructureMap</a>, <a href="http://hl7.org/fhir/R4/subscription.html">Subscription</a>, <a href="http://hl7.org/fhir/R4/substance.html">Substance</a>, <a href="http://hl7.org/fhir/R4/substancenucleicacid.html">SubstanceNucleicAcid</a>, <a href="http://hl7.org/fhir/R4/substancepolymer.html">SubstancePolymer</a>, <a href="http://hl7.org/fhir/R4/substanceprotein.html">SubstanceProtein</a>, <a href="http://hl7.org/fhir/R4/substancereferenceinformation.html">SubstanceReferenceInformation</a>, <a href="http://hl7.org/fhir/R4/substancesourcematerial.html">SubstanceSourceMaterial</a>, <a href="http://hl7.org/fhir/R4/substancespecification.html">SubstanceSpecification</a>, <a href="http://hl7.org/fhir/R4/supplydelivery.html">SupplyDelivery</a>, <a href="http://hl7.org/fhir/R4/supplyrequest.html">SupplyRequest</a>, <a href="http://hl7.org/fhir/R4/task.html">Task</a>, <a href="http://hl7.org/fhir/R4/terminologycapabilities.html">TerminologyCapabilities</a>, <a href="http://hl7.org/fhir/R4/testreport.html">TestReport</a>, <a href="http://hl7.org/fhir/R4/testscript.html">TestScript</a>, <a href="http://hl7.org/fhir/R4/valueset.html">ValueSet</a>, <a href="http://hl7.org/fhir/R4/verificationresult.html">VerificationResult</a>, <a href="http://hl7.org/fhir/R4/visionprescription.html">VisionPrescription</a></td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: The parameter may repeat in order to specify multiple values that must all be true</li><li>multipleOr: The parameter may have multiple values (separated by comma) where at least one must be true</li></ul></td></tr><tr><td>Modifiers</td><td>Allowed: missing, text, not, type, identifier</td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="cic"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="2">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/us/davinci-hrex/ImplementationGuide/davinci-hrex"/>
      </extension>
    </valueInteger>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/us/davinci-hrex/ImplementationGuide/davinci-hrex"/>
      </extension>
    </valueCode>
  </extension>
  <url
       value="http://hl7.org/fhir/us/davinci-hrex/SearchParameter/hrex-provenance-target"/>
  <version value="1.1.0"/>
  <name value="HRexProvenanceTarget"/>
  <derivedFrom value="http://hl7.org/fhir/SearchParameter/Provenance-target"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2024-12-10T07:03:38+00:00"/>
  <publisher value="HL7 International / Clinical Interoperability Council"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/cic"/>
    </telecom>
  </contact>
  <description
               value="Target Reference(s) (usually version specific)

**NOTE**: This HRex SearchParameter definition extends the usage context of the [capabilitystatement-expectation](http://hl7.org/fhir/R4/extension-capabilitystatement-expectation.html) extension to formally express implementer expectations for these elements:

* multipleAnd

* multipleOr

* modifier

* comparator

* chain"/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="US"/>
    </coding>
  </jurisdiction>
  <code value="target"/>
  <base value="Provenance"/>
  <type value="reference"/>
  <expression value="Provenance.target"/>
  <xpathUsage value="normal"/>
  <target value="Account"/>
  <target value="ActivityDefinition"/>
  <target value="AdverseEvent"/>
  <target value="AllergyIntolerance"/>
  <target value="Appointment"/>
  <target value="AppointmentResponse"/>
  <target value="AuditEvent"/>
  <target value="Basic"/>
  <target value="Binary"/>
  <target value="BiologicallyDerivedProduct"/>
  <target value="BodyStructure"/>
  <target value="Bundle"/>
  <target value="CapabilityStatement"/>
  <target value="CarePlan"/>
  <target value="CareTeam"/>
  <target value="CatalogEntry"/>
  <target value="ChargeItem"/>
  <target value="ChargeItemDefinition"/>
  <target value="Claim"/>
  <target value="ClaimResponse"/>
  <target value="ClinicalImpression"/>
  <target value="CodeSystem"/>
  <target value="Communication"/>
  <target value="CommunicationRequest"/>
  <target value="CompartmentDefinition"/>
  <target value="Composition"/>
  <target value="ConceptMap"/>
  <target value="Condition"/>
  <target value="Consent"/>
  <target value="Contract"/>
  <target value="Coverage"/>
  <target value="CoverageEligibilityRequest"/>
  <target value="CoverageEligibilityResponse"/>
  <target value="DetectedIssue"/>
  <target value="Device"/>
  <target value="DeviceDefinition"/>
  <target value="DeviceMetric"/>
  <target value="DeviceRequest"/>
  <target value="DeviceUseStatement"/>
  <target value="DiagnosticReport"/>
  <target value="DocumentManifest"/>
  <target value="DocumentReference"/>
  <target value="EffectEvidenceSynthesis"/>
  <target value="Encounter"/>
  <target value="Endpoint"/>
  <target value="EnrollmentRequest"/>
  <target value="EnrollmentResponse"/>
  <target value="EpisodeOfCare"/>
  <target value="EventDefinition"/>
  <target value="Evidence"/>
  <target value="EvidenceVariable"/>
  <target value="ExampleScenario"/>
  <target value="ExplanationOfBenefit"/>
  <target value="FamilyMemberHistory"/>
  <target value="Flag"/>
  <target value="Goal"/>
  <target value="GraphDefinition"/>
  <target value="Group"/>
  <target value="GuidanceResponse"/>
  <target value="HealthcareService"/>
  <target value="ImagingStudy"/>
  <target value="Immunization"/>
  <target value="ImmunizationEvaluation"/>
  <target value="ImmunizationRecommendation"/>
  <target value="ImplementationGuide"/>
  <target value="InsurancePlan"/>
  <target value="Invoice"/>
  <target value="Library"/>
  <target value="Linkage"/>
  <target value="List"/>
  <target value="Location"/>
  <target value="Measure"/>
  <target value="MeasureReport"/>
  <target value="Media"/>
  <target value="Medication"/>
  <target value="MedicationAdministration"/>
  <target value="MedicationDispense"/>
  <target value="MedicationKnowledge"/>
  <target value="MedicationRequest"/>
  <target value="MedicationStatement"/>
  <target value="MedicinalProduct"/>
  <target value="MedicinalProductAuthorization"/>
  <target value="MedicinalProductContraindication"/>
  <target value="MedicinalProductIndication"/>
  <target value="MedicinalProductIngredient"/>
  <target value="MedicinalProductInteraction"/>
  <target value="MedicinalProductManufactured"/>
  <target value="MedicinalProductPackaged"/>
  <target value="MedicinalProductPharmaceutical"/>
  <target value="MedicinalProductUndesirableEffect"/>
  <target value="MessageDefinition"/>
  <target value="MessageHeader"/>
  <target value="MolecularSequence"/>
  <target value="NamingSystem"/>
  <target value="NutritionOrder"/>
  <target value="Observation"/>
  <target value="ObservationDefinition"/>
  <target value="OperationDefinition"/>
  <target value="OperationOutcome"/>
  <target value="Organization"/>
  <target value="OrganizationAffiliation"/>
  <target value="Patient"/>
  <target value="PaymentNotice"/>
  <target value="PaymentReconciliation"/>
  <target value="Person"/>
  <target value="PlanDefinition"/>
  <target value="Practitioner"/>
  <target value="PractitionerRole"/>
  <target value="Procedure"/>
  <target value="Provenance"/>
  <target value="Questionnaire"/>
  <target value="QuestionnaireResponse"/>
  <target value="RelatedPerson"/>
  <target value="RequestGroup"/>
  <target value="ResearchDefinition"/>
  <target value="ResearchElementDefinition"/>
  <target value="ResearchStudy"/>
  <target value="ResearchSubject"/>
  <target value="RiskAssessment"/>
  <target value="RiskEvidenceSynthesis"/>
  <target value="Schedule"/>
  <target value="SearchParameter"/>
  <target value="ServiceRequest"/>
  <target value="Slot"/>
  <target value="Specimen"/>
  <target value="SpecimenDefinition"/>
  <target value="StructureDefinition"/>
  <target value="StructureMap"/>
  <target value="Subscription"/>
  <target value="Substance"/>
  <target value="SubstanceNucleicAcid"/>
  <target value="SubstancePolymer"/>
  <target value="SubstanceProtein"/>
  <target value="SubstanceReferenceInformation"/>
  <target value="SubstanceSourceMaterial"/>
  <target value="SubstanceSpecification"/>
  <target value="SupplyDelivery"/>
  <target value="SupplyRequest"/>
  <target value="Task"/>
  <target value="TerminologyCapabilities"/>
  <target value="TestReport"/>
  <target value="TestScript"/>
  <target value="ValueSet"/>
  <target value="VerificationResult"/>
  <target value="VisionPrescription"/>
  <multipleOr value="true">
    <extension
               url="http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation">
      <valueCode value="MAY"/>
    </extension>
  </multipleOr>
  <multipleAnd value="true">
    <extension
               url="http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation">
      <valueCode value="MAY"/>
    </extension>
  </multipleAnd>
  <modifier value="missing">
    <extension
               url="http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation">
      <valueCode value="MAY"/>
    </extension>
  </modifier>
  <modifier value="text">
    <extension
               url="http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation">
      <valueCode value="MAY"/>
    </extension>
  </modifier>
  <modifier value="not">
    <extension
               url="http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation">
      <valueCode value="MAY"/>
    </extension>
  </modifier>
  <modifier value="type">
    <extension
               url="http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation">
      <valueCode value="MAY"/>
    </extension>
  </modifier>
  <modifier value="identifier">
    <extension
               url="http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation">
      <valueCode value="SHOULD"/>
    </extension>
  </modifier>
</SearchParameter>