http://hl7.org/fhir/StructureDefinition/Linkage|4.0.1

Identifies two or more records (resource instances) that refer to the same real-world \"occurrence\".
element_idtypes
Linkage
Linkage.active
Linkage.author
Linkage.item
Linkage.item.type
Linkage.item.resource
Linkage
Linkage.id
Linkage.meta
Linkage.implicitRules
Linkage.language
Linkage.text
Linkage.contained
Linkage.extension
Linkage.modifierExtension
Linkage.active
Linkage.author
Linkage.item
Linkage.item.id
Linkage.item.extension
Linkage.item.modifierExtension
Linkage.item.type
Linkage.item.resource