description: 'Extension: Location in which an event occurred' package_name: il.core.fhir.r4 derivation: constraint name: EventOccurrenceLocation type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://fhir.health.gov.il/StructureDefinition/ext-event-occurrence-location'} index: 1 value: choices: [valueAddress, valueReference] index: 3 valueAddress: {type: Address, choiceOf: value, index: 4} valueReference: type: Reference choiceOf: value refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-location'] index: 5 package_version: 0.17.4 extensions: {} class: extension kind: complex-type url: http://fhir.health.gov.il/StructureDefinition/ext-event-occurrence-location base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.17.0