| Abatement | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/allergyintolerance-abatement | 
| AdditionalIdentifier | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/additionalIdentifier | 
| AdheresTo | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-adheresTo | 
| ADUse | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-AD-use | 
| ADXPAdditionalLocator | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-additionalLocator | 
| ADXPBuildingNumberSuffix | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-buildingNumberSuffix | 
| ADXPCareOf | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-careOf | 
| ADXPCensusTract | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-censusTract | 
| ADXPDelimiter | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-delimiter | 
| ADXPDeliveryAddressLine | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-deliveryAddressLine | 
| ADXPDeliveryInstallationArea | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-deliveryInstallationArea | 
| ADXPDeliveryInstallationQualifier | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-deliveryInstallationQualifier | 
| ADXPDeliveryInstallationType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-deliveryInstallationType | 
| ADXPDeliveryMode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-deliveryMode | 
| ADXPDeliveryModeIdentifier | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-deliveryModeIdentifier | 
| ADXPDirection | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-direction | 
| ADXPHouseNumber | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-houseNumber | 
| ADXPHouseNumberNumeric | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-houseNumberNumeric | 
| ADXPPostBox | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-postBox | 
| ADXPPrecinct | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-precinct | 
| ADXPStreetAddressLine | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-streetAddressLine | 
| ADXPStreetName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-streetName | 
| ADXPStreetNameBase | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-streetNameBase | 
| ADXPStreetNameType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-streetNameType | 
| ADXPUnitID | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-unitID | 
| ADXPUnitType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-unitType | 
| AEAccession | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-Accession | 
| AEAlternativeUserID | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-AlternativeUserID | 
| AEAnonymized | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-Anonymized | 
| AEEncrypted | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-Encrypted | 
| AEInstance | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-Instance | 
| AELifecycle | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-Lifecycle | 
| AEMPPS | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-MPPS | 
| AENumberOfInstances | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-NumberOfInstances | 
| AEOnBehalfOf | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-OnBehalfOf | 
| AEParticipantObjectContainsStudy | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-ParticipantObjectContainsStudy | 
| AESOPClass | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/auditevent-SOPClass | 
| AIAdministration | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/openEHR-administration | 
| AIAssertedDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/allergyintolerance-assertedDate | 
| AICareplan | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/openEHR-careplan | 
| AICertainty | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/allergyintolerance-certainty | 
| AIDuration | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/allergyintolerance-duration | 
| AIExposureDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/openEHR-exposureDate | 
| AIExposureDescription | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/openEHR-exposureDescription | 
| AIExposureDuration | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration | 
| AILocation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/openEHR-location | 
| AIManagement | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/openEHR-management | 
| AIReasonRefuted | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/allergyintolerance-reasonRefuted | 
| AIResolutionAge | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge | 
| AISubstanceExposureRisk | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk | 
| AllowedUnits | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits | 
| AlternateCanonical | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/alternate-canonical | 
| AlternateCodes | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/alternate-codes | 
| AlternateReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/alternate-reference | 
| AlternativeExpression | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-alternativeExpression | 
| AnnotationType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/annotationType | 
| ArtifactApprovalDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-approvalDate | 
| ArtifactAssessmentContent | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifactassessment-content | 
| ArtifactAssessmentDisposition | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifactassessment-disposition | 
| ArtifactAssessmentWorkflowStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifactassessment-workflowStatus | 
| ArtifactAuthor | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-author | 
| ArtifactCanonicalReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-canonicalReference | 
| ArtifactCiteAs | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-citeAs | 
| ArtifactComment | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-artifactComment | 
| ArtifactContact | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-contact | 
| ArtifactCopyright | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-copyright | 
| ArtifactCopyrightLabel | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel | 
| ArtifactDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-date | 
| ArtifactDescription | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-description | 
| ArtifactEditor | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-editor | 
| ArtifactEffectivePeriod | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-effectivePeriod | 
| ArtifactEndorser | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-endorser | 
| ArtifactExperimental | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-experimental | 
| ArtifactIdentifier | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-identifier | 
| ArtifactIsOwned | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-isOwned | 
| ArtifactJurisdiction | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-jurisdiction | 
| ArtifactLastReviewDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-lastReviewDate | 
| ArtifactName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-name | 
| ArtifactPublisher | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-publisher | 
| ArtifactPurpose | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-purpose | 
| ArtifactReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-reference | 
| ArtifactRelatedArtifact | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-relatedArtifact | 
| ArtifactReleaseDescription | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-releaseDescription | 
| ArtifactReleaseLabel | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-releaseLabel | 
| ArtifactReviewer | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-reviewer | 
| ArtifactStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-status | 
| ArtifactTitle | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-title | 
| ArtifactTopic | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-topic | 
| ArtifactUrl | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-url | 
| ArtifactUsage | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-usage | 
| ArtifactUseContext | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-useContext | 
| ArtifactVersion | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-version | 
| ArtifactVersionAlgorithm | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm | 
| ArtifactVersionPolicy | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-versionPolicy | 
| AssemblyOrder | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/humanname-assembly-order | 
| BasedOn | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/event-basedOn | 
| BDPCollectionProcedure | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/biologicallyderivedproduct-collection-procedure | 
| BDPManipulation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/biologicallyderivedproduct-manipulation | 
| BDPProcessing | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/biologicallyderivedproduct-processing | 
| BestPractice | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice | 
| BestPracticeExplanation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation | 
| BindingName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName | 
| BodyStructureReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/bodySite | 
| BundleHttpResponseHeader | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/http-response-header | 
| BundleLocationDistance | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/location-distance | 
| BundleMatchGrade | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/match-grade | 
| CalculatedValue | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-calculatedValue | 
| Capabilities | Extension | complex-type | http://fhir-registry.smarthealthit.org/StructureDefinition/capabilities | 
| CdsHooksEndpoint | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-cdsHooksEndpoint | 
| CDVersionNumber | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/composition-clinicaldocument-versionNumber | 
| CharacteristicExpression | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/characteristicExpression | 
| CitationSocietyAffiliation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/citation-societyAffiliation | 
| CMBidirectional | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/concept-bidirectional | 
| CMedia | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/communication-media | 
| CodedString | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-codedString | 
| CodingConformance | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/coding-conformance | 
| CodingPurpose | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/coding-purpose | 
| CompliesWith | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-compliesWith | 
| Conceptmap | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-conceptmap | 
| ConditionAssertedDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/condition-assertedDate | 
| ConditionDiseaseCourse | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/condition-diseaseCourse | 
| ConditionDueTo | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/condition-dueTo | 
| ConditionOccurredFollowing | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/condition-occurredFollowing | 
| ConditionOutcome | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/condition-outcome | 
| ConditionRelated | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/condition-related | 
| ConditionReviewed | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/condition-reviewed | 
| ConditionRuledOut | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/condition-ruledOut | 
| Conditions | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/dosage-conditions | 
| Confidential | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/confidential | 
| ConsentLocation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/consent-location | 
| ConsentNotificationEndpoint | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/consent-NotificationEndpoint | 
| ConsentResearchStudyContext | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/consent-ResearchStudyContext | 
| ConsentTranscriber | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/consent-Transcriber | 
| ConsentWitness | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/consent-Witness | 
| ContactAddress | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-contactAddress | 
| ContactDetailReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-contactDetailReference | 
| ContactPointArea | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/contactpoint-area | 
| ContactPointComment | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/contactpoint-comment | 
| ContactPointCountry | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/contactpoint-country | 
| ContactPointExtension | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/contactpoint-extension | 
| ContactPointLocal | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/contactpoint-local | 
| ContactPointPurpose | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/contactpoint-purpose | 
| ContactReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-contactReference | 
| ContributionTime | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-contributionTime | 
| CPActivityTitle | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/careplan-activity-title | 
| CQFCertainty | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-certainty | 
| CQFCitation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-citation | 
| CQFCQLOptions | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-cqlOptions | 
| CQFExpression | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-expression | 
| CQFKnowledgeCapability | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability | 
| CQFLibrary | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-library | 
| CRInitiatingLocation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/communicationrequest-initiatingLocation | 
| CRPublishDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/metadataresource-publish-date | 
| CRShortDescription | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/canonicalresource-short-description | 
| CSAlternate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-alternate | 
| CSAuthoritativeSource | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource | 
| CSConceptComments | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments | 
| CSConceptOrder | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder | 
| CSDeclaredProfile | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/capabilitystatement-declared-profile | 
| CSectionSubject | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/composition-section-subject | 
| CSExpectation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation | 
| CSHistory | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-history | 
| CSKeyWord | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-keyWord | 
| CSLabel | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-label | 
| CSMap | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-map | 
| CSOtherName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-otherName | 
| CSProhibited | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/capabilitystatement-prohibited | 
| CSPropertiesMode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-properties-mode | 
| CSReplacedby | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-replacedby | 
| CSSearchMode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-mode | 
| CSSearchParameterCombination | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-parameter-combination | 
| CSSearchParameterUse | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-parameter-use | 
| CSSourceReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-sourceReference | 
| CSSupportedSystem | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/capabilitystatement-supported-system | 
| CSTrustedExpansion | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-trusted-expansion | 
| CSUsage | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-usage | 
| CSUseMarkdown | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-use-markdown | 
| CSWarning | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-warning | 
| CSWebsocket | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/capabilitystatement-websocket | 
| CSWorkflowStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/codesystem-workflowStatus | 
| CTAlias | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/careteam-alias | 
| CValidityPeriod | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqm-ValidityPeriod | 
| DataAbsentReason | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/data-absent-reason | 
| Datatype | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/_datatype | 
| DaysOfCycle | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/timing-daysOfCycle | 
| DefaultType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-defaulttype | 
| DefaultValue | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-defaultValue | 
| DefinitionTerm | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-definitionTerm | 
| DesignNote | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/designNote | 
| DevCommercialBrand | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/device-commercialBrand | 
| DeviceLastMaintenanceTime | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/device-lastmaintenancetime | 
| DeviceMaintenanceResponsibility | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/device-maintenanceresponsibility | 
| DevImplantStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/device-implantStatus | 
| DirectReferenceCode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode | 
| DisplayName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/display | 
| DoNotPerform | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/request-doNotPerform | 
| DosageMinimumGapBetweenDose | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/dosage-minimumGapBetweenDose | 
| DRAddendumOf | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/diagnosticReport-addendumOf | 
| DRExtends | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/diagnosticReport-extends | 
| DRFocus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/diagnosticReport-focus | 
| DRLocationPerformed | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/diagnosticReport-locationPerformed | 
| DRPatientInstruction | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/devicerequest-patientInstruction | 
| DRReplaces | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/diagnosticReport-replaces | 
| DRRisk | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk | 
| DRSourcePatient | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/documentreference-sourcepatient | 
| DRSummaryOf | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/diagnosticReport-summaryOf | 
| DRThumbnail | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/documentreference-thumbnail | 
| DRWorkflowStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/diagnosticReport-workflowStatus | 
| EncAssociatedEncounter | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/encounter-associatedEncounter | 
| EncModeOfArrival | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/encounter-modeOfArrival | 
| EncounterClass | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-encounterClass | 
| EncounterType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-encounterType | 
| EncReasonCancelled | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/encounter-reasonCancelled | 
| EndpointFhirVersion | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/endpoint-fhir-version | 
| ENQualifier | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-EN-qualifier | 
| ENRepresentation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-EN-representation | 
| EntryFormat | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/entryFormat | 
| ENUse | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-EN-use | 
| EpisodeOfCare | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-episodeOfCare | 
| Equivalence | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-equivalence | 
| EventHistory | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/event-eventHistory | 
| EventLocation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/event-location | 
| EventStatusReason | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/event-statusReason | 
| ExpansionParameters | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-expansionParameters | 
| ExtendedContactAvailability | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/extended-contact-availability | 
| FathersFamily | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/humanname-fathers-family | 
| FHIRQueryPattern | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-fhirQueryPattern | 
| FirstCreated | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/firstCreated | 
| FlagDetail | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/flag-detail | 
| FlagPriority | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/flag-priority | 
| FMHAbatement | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/familymemberhistory-abatement | 
| FMHObservation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/family-member-history-genetics-observation | 
| FMHParent | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/family-member-history-genetics-parent | 
| FMHPatientRecord | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/familymemberhistory-patient-record | 
| FMHSeverity | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/familymemberhistory-severity | 
| FMHSibling | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/family-member-history-genetics-sibling | 
| FMHType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/familymemberhistory-type | 
| FMMLevel | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm | 
| FMMSupportDoco | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm-support | 
| FollowOnOf | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-followOnOf | 
| GeneratedFrom | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-generatedFrom | 
| Geolocation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/geolocation | 
| GoalAcceptance | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/goal-acceptance | 
| GoalReasonRejected | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/goal-reasonRejected | 
| GoalRelationship | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/goal-relationship | 
| GraphConstraint | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-graphConstraint | 
| HumanLanguage | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/language | 
| IDCheckDigit | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/identifier-checkDigit | 
| Identifier | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-identifier | 
| IGSourceFile | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/implementationguide-sourceFile | 
| ImmProcedure | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/immunization-procedure | 
| InheritedExtensibleValueSet | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-inheritedExtensibleValueSet | 
| InitialValue | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-initialValue | 
| InitiatingOrganization | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-initiatingOrganization | 
| InitiatingPerson | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-initiatingPerson | 
| InputParameters | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-inputParameters | 
| IsCommonBinding | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding | 
| IsPrefetchToken | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-isPrefetchToken | 
| IsPrimaryCitation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-isPrimaryCitation | 
| IsSelective | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-isSelective | 
| ItemWeight | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/itemWeight | 
| KnowledgeRepresentationLevel | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-knowledgeRepresentationLevel | 
| LargeValue | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/largeValue | 
| LastSourceSync | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/lastSourceSync | 
| ListCategory | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/list-category | 
| ListChangeBase | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/list-changeBase | 
| ListFor | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/list-for | 
| LocBoundaryGeojson | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/location-boundary-geojson | 
| LocCommunication | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/location-communication | 
| LogicDefinition | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition | 
| Markdown | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/rendering-markdown | 
| MaxDecimalPlaces | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/maxDecimalPlaces | 
| MaxSize | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/maxSize | 
| MaxValue | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/maxValue | 
| MaxValueSet | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet | 
| MeasureInfo | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-measureInfo | 
| MedManufacturingBatch | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/medication-manufacturingBatch | 
| MedQuantityRemaining | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/medicationdispense-quantityRemaining | 
| MedRefillsRemaining | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/medicationdispense-refillsRemaining | 
| Messages | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-messages | 
| MimeType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/mimeType | 
| MinLength | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/minLength | 
| MinValue | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/minValue | 
| MinValueSet | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet | 
| ModelInfoIsIncluded | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-isIncluded | 
| ModelInfoIsRetrievable | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-isRetrievable | 
| ModelInfoLabel | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-label | 
| ModelInfoPrimaryCodePath | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-primaryCodePath | 
| ModelInfoSettings | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-modelInfoSettings | 
| MothersFamily | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/humanname-mothers-family | 
| MsgResponseRequest | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/messageheader-response-request | 
| NarrativeLink | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/narrativeLink | 
| NotDoneValueSet | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-notDoneValueSet | 
| NSCheckDigit | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/namingsystem-checkDigit | 
| NttAdaptiveFeedingDevice | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/nutritionorder-adaptiveFeedingDevice | 
| NullFlavor | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-nullFlavor | 
| OAuthUris | Extension | complex-type | http://fhir-registry.smarthealthit.org/StructureDefinition/oauth-uris | 
| ObjectClass | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/11179-objectClass | 
| ObjectClassProperty | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty | 
| Obligation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/obligation | 
| ObsAnalysisDateTime | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-analysis-date-time | 
| ObsBodyPosition | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-bodyPosition | 
| ObsDelta | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-delta | 
| ObsDeviceCode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-deviceCode | 
| ObsFocusCode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-focusCode | 
| ObsGatewayDevice | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-gatewayDevice | 
| ObsNatureAbnormal | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-nature-of-abnormal-test | 
| ObsPrecondition | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-precondition | 
| ObsReagent | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-reagent | 
| ObsReplaces | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-replaces | 
| ObsSecondaryFinding | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-secondaryFinding | 
| ObsSequelTo | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-sequelTo | 
| ObsSpecimenCode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-specimenCode | 
| ObsTimeOffset | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/observation-timeOffset | 
| ODProfile | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/operationdefinition-profile | 
| OOAuthority | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/operationoutcome-authority | 
| OODetectedIssue | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/operationoutcome-detectedIssue | 
| OOIssueCol | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/operationoutcome-issue-col | 
| OOIssueLine | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/operationoutcome-issue-line | 
| OOIssueMessageId | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/operationoutcome-message-id | 
| OOIssueSource | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/operationoutcome-issue-source | 
| OOSourceFile | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/operationoutcome-file | 
| OrganizationBrand | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/organization-brand | 
| OrganizationPortal | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/organization-portal | 
| OrgPeriod | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/organization-period | 
| OrgPreferredContact | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/organization-preferredContact | 
| OrgPrimaryInd | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/organizationaffiliation-primaryInd | 
| OriginalText | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/originalText | 
| OwnName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/humanname-own-name | 
| OwnPrefix | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/humanname-own-prefix | 
| ParameterDefinition | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-parameterDefinition | 
| ParametersDefinition | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/parameters-definition | 
| ParamFullUrl | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/parameters-fullUrl | 
| PartnerName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/humanname-partner-name | 
| PartnerPrefix | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/humanname-partner-prefix | 
| PartOf | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/event-partOf | 
| PartOf | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-partOf | 
| PatAdoptionInfo | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-adoptionInfo | 
| PatAnimal | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-animal | 
| PatBirthPlace | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-birthPlace | 
| PatBirthTime | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-birthTime | 
| PatBornStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-bornStatus | 
| PatCadavericDonor | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-cadavericDonor | 
| PatCitizenship | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-citizenship | 
| PatCongregation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-congregation | 
| PatDisability | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-disability | 
| PatImportance | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-importance | 
| PatInterpreterRequired | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-interpreterRequired | 
| PatMothersMaidenName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-mothersMaidenName | 
| PatMultipleBirthTotal | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-multipleBirthTotal | 
| PatNationality | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-nationality | 
| PatNoFixedAddress | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/no-fixed-address | 
| PatPreferenceType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-preferenceType | 
| PatProficiency | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-proficiency | 
| PatRelatedPerson | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-relatedPerson | 
| PatReligion | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-religion | 
| PatSexParameterForClinicalUse | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/patient-sexParameterForClinicalUse | 
| Pattern | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-pattern | 
| PerformerFunction | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/event-performerFunction | 
| PerformerOrder | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/request-performerOrder | 
| PeriodDuration | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/artifact-periodDuration | 
| PermittedValueConceptmap | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/11179-permitted-value-conceptmap | 
| PermittedValueValueset | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/11179-permitted-value-valueset | 
| PGenderIdentity | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/individual-genderIdentity | 
| PRAnimalSpecies | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/practitioner-animalSpecies | 
| PRApproachBodyStructure | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/procedure-approachBodyStructure | 
| PRCausedBy | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/procedure-causedBy | 
| PRDirectedBy | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/procedure-directedBy | 
| Precision | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/quantity-precision | 
| Preferred | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-preferred | 
| PRIncisionDateTime | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/procedure-incisionDateTime | 
| PRJobTitle | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/practitioner-job-title | 
| PRMethod | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/procedure-method | 
| ProfileElement | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-profile-element | 
| Pronouns | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/individual-pronouns | 
| ProtectiveFactor | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-protectiveFactor | 
| PRPrimaryInd | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/practitionerrole-primaryInd | 
| PRProgressStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/procedure-progressStatus | 
| PRTargetBodyStructure | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/procedure-targetBodyStructure | 
| PublicationDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-publicationDate | 
| PublicationStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-publicationStatus | 
| QBaseType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-baseType | 
| QChoiceOrientation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-choiceOrientation | 
| QConstraint | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-constraint | 
| QDefinitionBased | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased | 
| QDisplayCategory | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-displayCategory | 
| QFhirType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType | 
| QHidden | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-hidden | 
| QItemControl | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl | 
| QMaxOccurs | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs | 
| QMinOccurs | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-minOccurs | 
| QOptionExclusive | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-optionExclusive | 
| QOptionPrefix | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-optionPrefix | 
| QOptionRestriction | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-optionRestriction | 
| QRAttester | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaireresponse-attester | 
| QRAuthor | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaireresponse-author | 
| QRCompletionMode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaireresponse-completionMode | 
| QReferenceProfile | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-referenceProfile | 
| QReferenceResource | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-referenceResource | 
| QRReason | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason | 
| QRReviewer | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reviewer | 
| QRSignature | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaireresponse-signature | 
| QRUnitOption | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-unitOption | 
| QRUnitValueSet | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-unitValueSet | 
| QRUsageMode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-usageMode | 
| QSignatureRequired | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-signatureRequired | 
| QSliderStepValue | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-sliderStepValue | 
| QSupportLink | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-supportLink | 
| QualityOfEvidence | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence | 
| QuantityTranslation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/extension-quantity-translation | 
| Question | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-question | 
| QuestionnaireDerivationType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-derivationType | 
| QUnit | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-unit | 
| ReceivingOrganization | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-receivingOrganization | 
| ReceivingPerson | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-receivingPerson | 
| RecipientLanguage | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-recipientLanguage | 
| RecipientType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-recipientType | 
| RecordedSexOrGender | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/individual-recordedSexOrGender | 
| ReferenceFilter | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/questionnaire-referenceFilter | 
| ReferencesContained | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/referencesContained | 
| RelatedArtifact | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-relatedArtifact | 
| RelativeDateCriteria | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/relative-date | 
| RelativeDateTime | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime | 
| ReleaseDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-releaseDate | 
| RelevantHistory | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/request-relevantHistory | 
| RenderedValue | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/rendered-value | 
| RenderingStyle | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/rendering-style | 
| Replaces | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/replaces | 
| RequestInsurance | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/request-insurance | 
| RequestReplaces | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/request-replaces | 
| RequestStatusReason | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/request-statusReason | 
| RequirementsParent | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/requirements-parent | 
| ResearchStudy | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-researchStudy | 
| ResLastReviewDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/resource-lastReviewDate | 
| ResolveAsVersionSpecific | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/resolve-as-version-specific | 
| ResourceApprovalDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/resource-approvalDate | 
| ResourceDerivationReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/derivation-reference | 
| ResourceEffectivePeriod | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/resource-effectivePeriod | 
| ResourceInstanceDescription | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/resource-instance-description | 
| ResourceInstanceName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/resource-instance-name | 
| ResourceSatisfiesRequirement | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/satisfies-requirement | 
| ResourceType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-resourceType | 
| RSSiteRecruitment | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/researchStudy-siteRecruitment | 
| RSStudyRegistration | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/researchStudy-studyRegistration | 
| Scope | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-scope | 
| SctDescId | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/coding-sctdescid | 
| SDAncestor | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-ancestor | 
| SDApplicableVersion | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-applicable-version | 
| SDCategory | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-category | 
| SDCodegenSuper | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super | 
| SDcompliesWithProfile | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-compliesWithProfile | 
| SDDisplayHint | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-display-hint | 
| SDExplicitTypeName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-explicit-type-name | 
| SDExtensionMeaning | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-extension-meaning | 
| SDFhirType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type | 
| SDFmmNoWarnings | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm-no-warnings | 
| SDHierarchy | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-hierarchy | 
| SDImposeProfile | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-imposeProfile | 
| SDInheritanceControl | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-inheritance-control | 
| SDInterface | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-interface | 
| SDNormativeVersion | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version | 
| SDSecurityCategory | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-security-category | 
| SDStandardsStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status | 
| SDStandardsStatusReason | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status-reason | 
| SDStatusDerivation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom | 
| SDSummary | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-summary | 
| SDTableName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-table-name | 
| SDTemplateStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-template-status | 
| SDTypeCharacteristics | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics | 
| SDWorkGroup | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/structuredefinition-wg | 
| Selector | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-selector | 
| ShallComplyWith | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-shallComplyWith | 
| SpecCollectionPriority | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/specimen-collectionPriority | 
| SpecimenAdditive | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/specimen-additive | 
| SpecIsDryWeight | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/specimen-isDryWeight | 
| SpecProcessingTime | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/specimen-processingTime | 
| SpecSequenceNumber | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/specimen-sequenceNumber | 
| SpecSpecialHandling | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/specimen-specialHandling | 
| SROrderCallbackPhoneNumber | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/servicerequest-order-callback-phone-number | 
| SRPertainsToGoal | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/resource-pertainsToGoal | 
| SRPrecondition | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/servicerequest-precondition | 
| SRQuestionnaireRequest | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/servicerequest-questionnaireRequest | 
| StrengthOfRecommendation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation | 
| StyleSensitive | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/rendering-styleSensitive | 
| SubscriptionBestEffort | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/subscription-best-effort | 
| SupportedCqlVersion | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-supportedCqlVersion | 
| SupportingInfo | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-supportingInfo | 
| Suppress | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-suppress | 
| SystemUserLanguage | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-systemUserLanguage | 
| SystemUserTaskContext | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-systemUserTaskContext | 
| SystemUserType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-systemUserType | 
| TargetElement | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/targetElement | 
| TargetInvariant | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-targetInvariant | 
| TargetPath | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/targetPath | 
| TaskReplaces | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/task-replaces | 
| TELAddress | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-TEL-address | 
| TimezoneCode | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/timezone | 
| TimezoneOffset | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/tz-offset | 
| TimingDayOfMonth | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/timing-dayOfMonth | 
| TimingExact | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/timing-exact | 
| Translatable | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable | 
| Translation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/translation | 
| TriggeredBy | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-triggeredBy | 
| TxResourceIdentifierMetadata | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/terminology-resource-identifier-metadata | 
| TypeMustSupport | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/elementdefinition-type-must-support | 
| UncertainDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/timing-uncertainDate | 
| UncertainPeriod | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/uncertainPeriod | 
| Uncertainty | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-uncertainty | 
| UncertaintyType | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/iso21090-uncertaintyType | 
| UsageContextGroup | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/usagecontext-group | 
| ValidDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/identifier-validDate | 
| ValueFilter | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/cqf-valueFilter | 
| Variable | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/variable | 
| VSAuthoritativeSource | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource | 
| VSCaseSensitive | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-caseSensitive | 
| VSComposeCreatedBy | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-compose-createdBy | 
| VSComposeCreationDate | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-compose-creationDate | 
| VSConceptComments | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-concept-comments | 
| VSConceptDefinition | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-concept-definition | 
| VSConceptOrder | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-conceptOrder | 
| VSDeprecated | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-deprecated | 
| VSExpansionSource | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-expansionSource | 
| VSExpression | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-expression | 
| VSExtensible | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-extensible | 
| VSIncludeVSTitle | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-compose-include-valueSetTitle | 
| VSKeyword | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-keyWord | 
| VSLabel | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-label | 
| VSMap | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-map | 
| VSOtherName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-otherName | 
| VSOtherTitle | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-otherTitle | 
| VSParameterSource | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-parameterSource | 
| VSReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-reference | 
| VSRulesText | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-rules-text | 
| VSSourceReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-sourceReference | 
| VSSpecialStatus | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-special-status | 
| VSSupplement | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-supplement | 
| VSSystem | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-system | 
| VSSystemName | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-systemName | 
| VSSystemReference | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-systemRef | 
| VSSystemTitle | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-systemTitle | 
| VSTooCostly | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-toocostly | 
| VSTrustedExpansion | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-trusted-expansion | 
| VSUnclosed | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-unclosed | 
| VSUsage | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-usage | 
| VSWarning | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-warning | 
| WorkflowBarrier | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-barrier | 
| WorkflowReason | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/workflow-reason | 
| WorkflowStatusDescription | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/valueset-workflowStatusDescription | 
| XhtmlRepresentation | Extension | complex-type | http://hl7.org/fhir/StructureDefinition/rendering-xhtml |