description: Extension for Organization to supply potential relationships between organizational units, for example that an organization owns or is owned by another organizational unit. package_name: se.electronichealth.fhir.hvo.r5 derivation: constraint name: HVOOrganizationalUnitAdditionalRelationshipExtension type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://electronichealth.se/fhir/hvo/StructureDefinition/HVOOrganizationalUnitAdditionalRelationshipExtension'} index: 1 value: choices: [valueReference] index: 3 valueReference: type: Reference choiceOf: value refers: ['http://electronichealth.se/fhir/hvo/StructureDefinition/HVOOrganizationalUnit'] index: 4 package_version: 0.1.2-alpha extensions: {} class: extension kind: complex-type url: http://electronichealth.se/fhir/hvo/StructureDefinition/HVOOrganizationalUnitAdditionalRelationshipExtension base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.1.0