| Source Element | Usage | Target |
| BodyStructure.id | UseElementSameName | BodyStructure.id |
| BodyStructure.meta | UseElementSameName | BodyStructure.meta |
| BodyStructure.implicitRules | UseElementSameName | BodyStructure.implicitRules |
| BodyStructure.language | UseElementSameName | BodyStructure.language |
| BodyStructure.text | UseElementSameName | BodyStructure.text |
| BodyStructure.contained | UseElementSameName | BodyStructure.contained |
| BodyStructure.extension | UseElementSameName | BodyStructure.extension |
| BodyStructure.modifierExtension | UseElementSameName | BodyStructure.modifierExtension |
| BodyStructure.identifier | UseElementSameName | BodyStructure.identifier |
| BodyStructure.active | UseElementSameName | BodyStructure.active |
| BodyStructure.morphology | UseElementSameName | BodyStructure.morphology |
| BodyStructure.includedStructure | UseExtension | http://hl7.org/fhir/5.0/StructureDefinition/extension-BodyStructure.includedStructure |
| BodyStructure.includedStructure.id | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.extension | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.modifierExtension | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.structure | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.laterality | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.id | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.extension | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.modifierExtension | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.id | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.extension | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.modifierExtension | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.spatialReference | UseExtensionFromAncestor | - |
| BodyStructure.includedStructure.qualifier | UseExtensionFromAncestor | - |
| BodyStructure.excludedStructure | UseExtension | http://hl7.org/fhir/5.0/StructureDefinition/extension-BodyStructure.excludedStructure |
| BodyStructure.description | UseElementSameName | BodyStructure.description |
| BodyStructure.image | UseExtension | http://hl7.org/fhir/5.0/StructureDefinition/extension-BodyStructure.image |
| BodyStructure.patient | UseElementSameName | BodyStructure.patient |