| Source Element | Usage | Target |
| Citation.id | UseElementSameName | Citation.id |
| Citation.meta | UseElementSameName | Citation.meta |
| Citation.implicitRules | UseElementSameName | Citation.implicitRules |
| Citation.language | UseElementSameName | Citation.language |
| Citation.text | UseElementSameName | Citation.text |
| Citation.contained | UseElementSameName | Citation.contained |
| Citation.extension | UseElementSameName | Citation.extension |
| Citation.modifierExtension | UseElementSameName | Citation.modifierExtension |
| Citation.url | UseElementSameName | Citation.url |
| Citation.identifier | UseElementSameName | Citation.identifier |
| Citation.version | UseElementSameName | Citation.version |
| Citation.name | UseElementSameName | Citation.name |
| Citation.title | UseElementSameName | Citation.title |
| Citation.status | UseElementSameName | Citation.status |
| Citation.experimental | UseElementSameName | Citation.experimental |
| Citation.date | UseElementSameName | Citation.date |
| Citation.publisher | UseElementSameName | Citation.publisher |
| Citation.contact | UseElementSameName | Citation.contact |
| Citation.description | UseElementSameName | Citation.description |
| Citation.useContext | UseElementSameName | Citation.useContext |
| Citation.jurisdiction | UseElementSameName | Citation.jurisdiction |
| Citation.purpose | UseElementSameName | Citation.purpose |
| Citation.copyright | UseElementSameName | Citation.copyright |
| Citation.approvalDate | UseElementSameName | Citation.approvalDate |
| Citation.lastReviewDate | UseElementSameName | Citation.lastReviewDate |
| Citation.effectivePeriod | UseElementSameName | Citation.effectivePeriod |
| Citation.author | UseElementSameName | Citation.author |
| Citation.editor | UseElementSameName | Citation.editor |
| Citation.reviewer | UseElementSameName | Citation.reviewer |
| Citation.endorser | UseElementSameName | Citation.endorser |
| Citation.summary | UseElementSameName | Citation.summary |
| Citation.summary.id | UseElementSameName | Citation.summary.id |
| Citation.summary.extension | UseElementSameName | Citation.summary.extension |
| Citation.summary.modifierExtension | UseElementSameName | Citation.summary.modifierExtension |
| Citation.summary.style | UseElementSameName | Citation.summary.style |
| Citation.summary.text | UseElementSameName | Citation.summary.text |
| Citation.classification | UseElementSameName | Citation.classification |
| Citation.classification.id | UseElementSameName | Citation.classification.id |
| Citation.classification.extension | UseElementSameName | Citation.classification.extension |
| Citation.classification.modifierExtension | UseElementSameName | Citation.classification.modifierExtension |
| Citation.classification.type | UseElementSameName | Citation.classification.type |
| Citation.classification.classifier | UseElementSameName | Citation.classification.classifier |
| Citation.note | UseElementSameName | Citation.note |
| Citation.currentState | UseElementSameName | Citation.currentState |
| Citation.statusDate | UseElementSameName | Citation.statusDate |
| Citation.statusDate.id | UseElementSameName | Citation.statusDate.id |
| Citation.statusDate.extension | UseElementSameName | Citation.statusDate.extension |
| Citation.statusDate.modifierExtension | UseElementSameName | Citation.statusDate.modifierExtension |
| Citation.statusDate.activity | UseElementSameName | Citation.statusDate.activity |
| Citation.statusDate.actual | UseElementSameName | Citation.statusDate.actual |
| Citation.statusDate.period | UseElementSameName | Citation.statusDate.period |
| Citation.relatesTo | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.relatesTo |
| Citation.relatesTo.id | UseExtensionFromAncestor | - |
| Citation.relatesTo.extension | UseExtensionFromAncestor | - |
| Citation.relatesTo.modifierExtension | UseExtensionFromAncestor | - |
| Citation.relatesTo.relationshipType | UseExtensionFromAncestor | - |
| Citation.relatesTo.targetClassifier | UseExtensionFromAncestor | - |
| Citation.relatesTo.target[x] | UseExtensionFromAncestor | - |
| Citation.citedArtifact | UseElementSameName | Citation.citedArtifact |
| Citation.citedArtifact.id | UseElementSameName | Citation.citedArtifact.id |
| Citation.citedArtifact.extension | UseElementSameName | Citation.citedArtifact.extension |
| Citation.citedArtifact.modifierExtension | UseElementSameName | Citation.citedArtifact.modifierExtension |
| Citation.citedArtifact.identifier | UseElementSameName | Citation.citedArtifact.identifier |
| Citation.citedArtifact.relatedIdentifier | UseElementSameName | Citation.citedArtifact.relatedIdentifier |
| Citation.citedArtifact.dateAccessed | UseElementSameName | Citation.citedArtifact.dateAccessed |
| Citation.citedArtifact.version | UseElementSameName | Citation.citedArtifact.version |
| Citation.citedArtifact.version.id | UseElementSameName | Citation.citedArtifact.version.id |
| Citation.citedArtifact.version.extension | UseElementSameName | Citation.citedArtifact.version.extension |
| Citation.citedArtifact.version.modifierExtension | UseElementSameName | Citation.citedArtifact.version.modifierExtension |
| Citation.citedArtifact.version.value | UseElementSameName | Citation.citedArtifact.version.value |
| Citation.citedArtifact.version.baseCitation | UseElementSameName | Citation.citedArtifact.version.baseCitation |
| Citation.citedArtifact.currentState | UseElementSameName | Citation.citedArtifact.currentState |
| Citation.citedArtifact.statusDate | UseElementSameName | Citation.citedArtifact.statusDate |
| Citation.citedArtifact.statusDate.id | UseElementSameName | Citation.citedArtifact.statusDate.id |
| Citation.citedArtifact.statusDate.extension | UseElementSameName | Citation.citedArtifact.statusDate.extension |
| Citation.citedArtifact.statusDate.modifierExtension | UseElementSameName | Citation.citedArtifact.statusDate.modifierExtension |
| Citation.citedArtifact.statusDate.activity | UseElementSameName | Citation.citedArtifact.statusDate.activity |
| Citation.citedArtifact.statusDate.actual | UseElementSameName | Citation.citedArtifact.statusDate.actual |
| Citation.citedArtifact.statusDate.period | UseElementSameName | Citation.citedArtifact.statusDate.period |
| Citation.citedArtifact.title | UseElementSameName | Citation.citedArtifact.title |
| Citation.citedArtifact.title.id | UseElementSameName | Citation.citedArtifact.title.id |
| Citation.citedArtifact.title.extension | UseElementSameName | Citation.citedArtifact.title.extension |
| Citation.citedArtifact.title.modifierExtension | UseElementSameName | Citation.citedArtifact.title.modifierExtension |
| Citation.citedArtifact.title.type | UseElementSameName | Citation.citedArtifact.title.type |
| Citation.citedArtifact.title.language | UseElementSameName | Citation.citedArtifact.title.language |
| Citation.citedArtifact.title.text | UseElementSameName | Citation.citedArtifact.title.text |
| Citation.citedArtifact.abstract | UseElementSameName | Citation.citedArtifact.abstract |
| Citation.citedArtifact.abstract.id | UseElementSameName | Citation.citedArtifact.abstract.id |
| Citation.citedArtifact.abstract.extension | UseElementSameName | Citation.citedArtifact.abstract.extension |
| Citation.citedArtifact.abstract.modifierExtension | UseElementSameName | Citation.citedArtifact.abstract.modifierExtension |
| Citation.citedArtifact.abstract.type | UseElementSameName | Citation.citedArtifact.abstract.type |
| Citation.citedArtifact.abstract.language | UseElementSameName | Citation.citedArtifact.abstract.language |
| Citation.citedArtifact.abstract.text | UseElementSameName | Citation.citedArtifact.abstract.text |
| Citation.citedArtifact.abstract.copyright | UseElementSameName | Citation.citedArtifact.abstract.copyright |
| Citation.citedArtifact.part | UseElementSameName | Citation.citedArtifact.part |
| Citation.citedArtifact.part.id | UseElementSameName | Citation.citedArtifact.part.id |
| Citation.citedArtifact.part.extension | UseElementSameName | Citation.citedArtifact.part.extension |
| Citation.citedArtifact.part.modifierExtension | UseElementSameName | Citation.citedArtifact.part.modifierExtension |
| Citation.citedArtifact.part.type | UseElementSameName | Citation.citedArtifact.part.type |
| Citation.citedArtifact.part.value | UseElementSameName | Citation.citedArtifact.part.value |
| Citation.citedArtifact.part.baseCitation | UseElementSameName | Citation.citedArtifact.part.baseCitation |
| Citation.citedArtifact.relatesTo | UseElementSameName | Citation.citedArtifact.relatesTo |
| Citation.citedArtifact.relatesTo.id | UseElementSameName | Citation.citedArtifact.relatesTo.id |
| Citation.citedArtifact.relatesTo.extension | UseElementSameName | Citation.citedArtifact.relatesTo.extension |
| Citation.citedArtifact.relatesTo.modifierExtension | UseElementSameName | Citation.citedArtifact.relatesTo.modifierExtension |
| Citation.citedArtifact.relatesTo.relationshipType | UseElementRenamed | Citation.citedArtifact.relatesTo.type |
| Citation.citedArtifact.relatesTo.targetClassifier | UseElementRenamed | Citation.citedArtifact.relatesTo.classifier |
| Citation.citedArtifact.relatesTo.target[x] | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.citedArtifact.relatesTo.target |
| Citation.citedArtifact.publicationForm | UseElementSameName | Citation.citedArtifact.publicationForm |
| Citation.citedArtifact.publicationForm.id | UseElementSameName | Citation.citedArtifact.publicationForm.id |
| Citation.citedArtifact.publicationForm.extension | UseElementSameName | Citation.citedArtifact.publicationForm.extension |
| Citation.citedArtifact.publicationForm.modifierExtension | UseElementSameName | Citation.citedArtifact.publicationForm.modifierExtension |
| Citation.citedArtifact.publicationForm.publishedIn | UseElementSameName | Citation.citedArtifact.publicationForm.publishedIn |
| Citation.citedArtifact.publicationForm.publishedIn.id | UseElementSameName | Citation.citedArtifact.publicationForm.publishedIn.id |
| Citation.citedArtifact.publicationForm.publishedIn.extension | UseElementSameName | Citation.citedArtifact.publicationForm.publishedIn.extension |
| Citation.citedArtifact.publicationForm.publishedIn.modifierExtension | UseElementSameName | Citation.citedArtifact.publicationForm.publishedIn.modifierExtension |
| Citation.citedArtifact.publicationForm.publishedIn.type | UseElementSameName | Citation.citedArtifact.publicationForm.publishedIn.type |
| Citation.citedArtifact.publicationForm.publishedIn.identifier | UseElementSameName | Citation.citedArtifact.publicationForm.publishedIn.identifier |
| Citation.citedArtifact.publicationForm.publishedIn.title | UseElementSameName | Citation.citedArtifact.publicationForm.publishedIn.title |
| Citation.citedArtifact.publicationForm.publishedIn.publisher | UseElementSameName | Citation.citedArtifact.publicationForm.publishedIn.publisher |
| Citation.citedArtifact.publicationForm.publishedIn.publisherLocation | UseElementSameName | Citation.citedArtifact.publicationForm.publishedIn.publisherLocation |
| Citation.citedArtifact.publicationForm.periodicRelease | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.citedArtifact.publicationForm.periodicRelease |
| Citation.citedArtifact.publicationForm.periodicRelease.id | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.extension | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.modifierExtension | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.citedMedium | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.volume | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.issue | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication.id | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication.extension | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication.modifierExtension | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication.date | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication.year | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication.month | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication.day | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication.season | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.periodicRelease.dateOfPublication.text | UseExtensionFromAncestor | - |
| Citation.citedArtifact.publicationForm.articleDate | UseElementSameName | Citation.citedArtifact.publicationForm.articleDate |
| Citation.citedArtifact.publicationForm.lastRevisionDate | UseElementSameName | Citation.citedArtifact.publicationForm.lastRevisionDate |
| Citation.citedArtifact.publicationForm.language | UseElementSameName | Citation.citedArtifact.publicationForm.language |
| Citation.citedArtifact.publicationForm.accessionNumber | UseElementSameName | Citation.citedArtifact.publicationForm.accessionNumber |
| Citation.citedArtifact.publicationForm.pageString | UseElementSameName | Citation.citedArtifact.publicationForm.pageString |
| Citation.citedArtifact.publicationForm.firstPage | UseElementSameName | Citation.citedArtifact.publicationForm.firstPage |
| Citation.citedArtifact.publicationForm.lastPage | UseElementSameName | Citation.citedArtifact.publicationForm.lastPage |
| Citation.citedArtifact.publicationForm.pageCount | UseElementSameName | Citation.citedArtifact.publicationForm.pageCount |
| Citation.citedArtifact.publicationForm.copyright | UseElementSameName | Citation.citedArtifact.publicationForm.copyright |
| Citation.citedArtifact.webLocation | UseElementSameName | Citation.citedArtifact.webLocation |
| Citation.citedArtifact.webLocation.id | UseElementSameName | Citation.citedArtifact.webLocation.id |
| Citation.citedArtifact.webLocation.extension | UseElementSameName | Citation.citedArtifact.webLocation.extension |
| Citation.citedArtifact.webLocation.modifierExtension | UseElementSameName | Citation.citedArtifact.webLocation.modifierExtension |
| Citation.citedArtifact.webLocation.type | UseElementRenamed | Citation.citedArtifact.webLocation.classifier |
| Citation.citedArtifact.webLocation.url | UseElementSameName | Citation.citedArtifact.webLocation.url |
| Citation.citedArtifact.classification | UseElementSameName | Citation.citedArtifact.classification |
| Citation.citedArtifact.classification.id | UseElementSameName | Citation.citedArtifact.classification.id |
| Citation.citedArtifact.classification.extension | UseElementSameName | Citation.citedArtifact.classification.extension |
| Citation.citedArtifact.classification.modifierExtension | UseElementSameName | Citation.citedArtifact.classification.modifierExtension |
| Citation.citedArtifact.classification.type | UseElementSameName | Citation.citedArtifact.classification.type |
| Citation.citedArtifact.classification.classifier | UseElementSameName | Citation.citedArtifact.classification.classifier |
| Citation.citedArtifact.classification.whoClassified | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.citedArtifact.classification.whoClassified |
| Citation.citedArtifact.classification.whoClassified.id | UseExtensionFromAncestor | - |
| Citation.citedArtifact.classification.whoClassified.extension | UseExtensionFromAncestor | - |
| Citation.citedArtifact.classification.whoClassified.modifierExtension | UseExtensionFromAncestor | - |
| Citation.citedArtifact.classification.whoClassified.person | UseExtensionFromAncestor | - |
| Citation.citedArtifact.classification.whoClassified.organization | UseExtensionFromAncestor | - |
| Citation.citedArtifact.classification.whoClassified.publisher | UseExtensionFromAncestor | - |
| Citation.citedArtifact.classification.whoClassified.classifierCopyright | UseExtensionFromAncestor | - |
| Citation.citedArtifact.classification.whoClassified.freeToShare | UseExtensionFromAncestor | - |
| Citation.citedArtifact.contributorship | UseElementSameName | Citation.citedArtifact.contributorship |
| Citation.citedArtifact.contributorship.id | UseElementSameName | Citation.citedArtifact.contributorship.id |
| Citation.citedArtifact.contributorship.extension | UseElementSameName | Citation.citedArtifact.contributorship.extension |
| Citation.citedArtifact.contributorship.modifierExtension | UseElementSameName | Citation.citedArtifact.contributorship.modifierExtension |
| Citation.citedArtifact.contributorship.complete | UseElementSameName | Citation.citedArtifact.contributorship.complete |
| Citation.citedArtifact.contributorship.entry | UseElementSameName | Citation.citedArtifact.contributorship.entry |
| Citation.citedArtifact.contributorship.entry.id | UseElementSameName | Citation.citedArtifact.contributorship.entry.id |
| Citation.citedArtifact.contributorship.entry.extension | UseElementSameName | Citation.citedArtifact.contributorship.entry.extension |
| Citation.citedArtifact.contributorship.entry.modifierExtension | UseElementSameName | Citation.citedArtifact.contributorship.entry.modifierExtension |
| Citation.citedArtifact.contributorship.entry.name | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.citedArtifact.contributorship.entry.name |
| Citation.citedArtifact.contributorship.entry.initials | UseElementRenamed | Citation.citedArtifact.contributorship.entry.forenameInitials |
| Citation.citedArtifact.contributorship.entry.collectiveName | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.citedArtifact.contributorship.entry.collectiveName |
| Citation.citedArtifact.contributorship.entry.identifier | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.citedArtifact.contributorship.entry.identifier |
| Citation.citedArtifact.contributorship.entry.affiliationInfo | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.citedArtifact.contributorship.entry.affiliationInfo |
| Citation.citedArtifact.contributorship.entry.affiliationInfo.id | UseExtensionFromAncestor | - |
| Citation.citedArtifact.contributorship.entry.affiliationInfo.extension | UseExtensionFromAncestor | - |
| Citation.citedArtifact.contributorship.entry.affiliationInfo.modifierExtension | UseExtensionFromAncestor | - |
| Citation.citedArtifact.contributorship.entry.affiliationInfo.affiliation | UseExtensionFromAncestor | - |
| Citation.citedArtifact.contributorship.entry.affiliationInfo.role | UseExtensionFromAncestor | - |
| Citation.citedArtifact.contributorship.entry.affiliationInfo.identifier | UseExtensionFromAncestor | - |
| Citation.citedArtifact.contributorship.entry.address | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.citedArtifact.contributorship.entry.address |
| Citation.citedArtifact.contributorship.entry.telecom | UseExtension | http://hl7.org/fhir/4.3/StructureDefinition/extension-Citation.citedArtifact.contributorship.entry.telecom |
| Citation.citedArtifact.contributorship.entry.contributionType | UseElementSameName | Citation.citedArtifact.contributorship.entry.contributionType |
| Citation.citedArtifact.contributorship.entry.role | UseElementSameName | Citation.citedArtifact.contributorship.entry.role |
| Citation.citedArtifact.contributorship.entry.contributionInstance | UseElementSameName | Citation.citedArtifact.contributorship.entry.contributionInstance |
| Citation.citedArtifact.contributorship.entry.contributionInstance.id | UseElementSameName | Citation.citedArtifact.contributorship.entry.contributionInstance.id |
| Citation.citedArtifact.contributorship.entry.contributionInstance.extension | UseElementSameName | Citation.citedArtifact.contributorship.entry.contributionInstance.extension |
| Citation.citedArtifact.contributorship.entry.contributionInstance.modifierExtension | UseElementSameName | Citation.citedArtifact.contributorship.entry.contributionInstance.modifierExtension |
| Citation.citedArtifact.contributorship.entry.contributionInstance.type | UseElementSameName | Citation.citedArtifact.contributorship.entry.contributionInstance.type |
| Citation.citedArtifact.contributorship.entry.contributionInstance.time | UseElementSameName | Citation.citedArtifact.contributorship.entry.contributionInstance.time |
| Citation.citedArtifact.contributorship.entry.correspondingContact | UseElementSameName | Citation.citedArtifact.contributorship.entry.correspondingContact |
| Citation.citedArtifact.contributorship.entry.listOrder | UseElementRenamed | Citation.citedArtifact.contributorship.entry.rankingOrder |
| Citation.citedArtifact.contributorship.summary | UseElementSameName | Citation.citedArtifact.contributorship.summary |
| Citation.citedArtifact.contributorship.summary.id | UseElementSameName | Citation.citedArtifact.contributorship.summary.id |
| Citation.citedArtifact.contributorship.summary.extension | UseElementSameName | Citation.citedArtifact.contributorship.summary.extension |
| Citation.citedArtifact.contributorship.summary.modifierExtension | UseElementSameName | Citation.citedArtifact.contributorship.summary.modifierExtension |
| Citation.citedArtifact.contributorship.summary.type | UseElementSameName | Citation.citedArtifact.contributorship.summary.type |
| Citation.citedArtifact.contributorship.summary.style | UseElementSameName | Citation.citedArtifact.contributorship.summary.style |
| Citation.citedArtifact.contributorship.summary.source | UseElementSameName | Citation.citedArtifact.contributorship.summary.source |
| Citation.citedArtifact.contributorship.summary.value | UseElementSameName | Citation.citedArtifact.contributorship.summary.value |
| Citation.citedArtifact.note | UseElementSameName | Citation.citedArtifact.note |