| Source Element | Usage | Target |
| EventDefinition.id | UseElementSameName | EventDefinition.id |
| EventDefinition.meta | UseElementSameName | EventDefinition.meta |
| EventDefinition.implicitRules | UseElementSameName | EventDefinition.implicitRules |
| EventDefinition.language | UseElementSameName | EventDefinition.language |
| EventDefinition.text | UseElementSameName | EventDefinition.text |
| EventDefinition.contained | UseElementSameName | EventDefinition.contained |
| EventDefinition.extension | UseElementSameName | EventDefinition.extension |
| EventDefinition.modifierExtension | UseElementSameName | EventDefinition.modifierExtension |
| EventDefinition.url | UseElementSameName | EventDefinition.url |
| EventDefinition.identifier | UseElementSameName | EventDefinition.identifier |
| EventDefinition.version | UseElementSameName | EventDefinition.version |
| EventDefinition.name | UseElementSameName | EventDefinition.name |
| EventDefinition.title | UseElementSameName | EventDefinition.title |
| EventDefinition.subtitle | UseElementSameName | EventDefinition.subtitle |
| EventDefinition.status | UseElementSameName | EventDefinition.status |
| EventDefinition.experimental | UseElementSameName | EventDefinition.experimental |
| EventDefinition.subject[x] | UseElementSameName | EventDefinition.subject[x] |
| EventDefinition.date | UseElementSameName | EventDefinition.date |
| EventDefinition.publisher | UseElementSameName | EventDefinition.publisher |
| EventDefinition.contact | UseElementSameName | EventDefinition.contact |
| EventDefinition.description | UseElementSameName | EventDefinition.description |
| EventDefinition.useContext | UseElementSameName | EventDefinition.useContext |
| EventDefinition.jurisdiction | UseElementSameName | EventDefinition.jurisdiction |
| EventDefinition.purpose | UseElementSameName | EventDefinition.purpose |
| EventDefinition.usage | UseElementSameName | EventDefinition.usage |
| EventDefinition.copyright | UseElementSameName | EventDefinition.copyright |
| EventDefinition.approvalDate | UseElementSameName | EventDefinition.approvalDate |
| EventDefinition.lastReviewDate | UseElementSameName | EventDefinition.lastReviewDate |
| EventDefinition.effectivePeriod | UseElementSameName | EventDefinition.effectivePeriod |
| EventDefinition.topic | UseElementSameName | EventDefinition.topic |
| EventDefinition.author | UseElementSameName | EventDefinition.author |
| EventDefinition.editor | UseElementSameName | EventDefinition.editor |
| EventDefinition.reviewer | UseElementSameName | EventDefinition.reviewer |
| EventDefinition.endorser | UseElementSameName | EventDefinition.endorser |
| EventDefinition.relatedArtifact | UseElementSameName | EventDefinition.relatedArtifact |
| EventDefinition.trigger | UseElementSameName | EventDefinition.trigger |