| Source Element | Usage | Target |
| GenomicStudy | UseExtension | http://hl7.org/fhir/5.0/StructureDefinition/extension-GenomicStudy |
| GenomicStudy.id | UseExtensionFromAncestor | - |
| GenomicStudy.meta | UseExtensionFromAncestor | - |
| GenomicStudy.implicitRules | UseExtensionFromAncestor | - |
| GenomicStudy.language | UseExtensionFromAncestor | - |
| GenomicStudy.text | UseExtensionFromAncestor | - |
| GenomicStudy.contained | UseExtensionFromAncestor | - |
| GenomicStudy.extension | UseExtensionFromAncestor | - |
| GenomicStudy.modifierExtension | UseExtensionFromAncestor | - |
| GenomicStudy.identifier | UseExtensionFromAncestor | - |
| GenomicStudy.status | UseExtensionFromAncestor | - |
| GenomicStudy.type | UseExtensionFromAncestor | - |
| GenomicStudy.subject | UseExtensionFromAncestor | - |
| GenomicStudy.encounter | UseExtensionFromAncestor | - |
| GenomicStudy.startDate | UseExtensionFromAncestor | - |
| GenomicStudy.basedOn | UseExtensionFromAncestor | - |
| GenomicStudy.referrer | UseExtensionFromAncestor | - |
| GenomicStudy.interpreter | UseExtensionFromAncestor | - |
| GenomicStudy.reason | UseExtensionFromAncestor | - |
| GenomicStudy.instantiatesCanonical | UseExtensionFromAncestor | - |
| GenomicStudy.instantiatesUri | UseExtensionFromAncestor | - |
| GenomicStudy.note | UseExtensionFromAncestor | - |
| GenomicStudy.description | UseExtensionFromAncestor | - |
| GenomicStudy.analysis | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.id | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.extension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.modifierExtension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.identifier | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.methodType | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.changeType | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.genomeBuild | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.instantiatesCanonical | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.instantiatesUri | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.title | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.focus | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.specimen | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.date | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.note | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.protocolPerformed | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.regionsStudied | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.regionsCalled | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.input | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.input.id | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.input.extension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.input.modifierExtension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.input.file | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.input.type | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.input.generatedBy[x] | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.output | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.output.id | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.output.extension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.output.modifierExtension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.output.file | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.output.type | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.performer | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.performer.id | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.performer.extension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.performer.modifierExtension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.performer.actor | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.performer.role | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.device | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.device.id | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.device.extension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.device.modifierExtension | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.device.device | UseExtensionFromAncestor | - |
| GenomicStudy.analysis.device.function | UseExtensionFromAncestor | - |