http://hl7.org/fhir/StructureDefinition/elementdefinition-defaulttype|5.2.0

The default type that applies if the instance doesn't specify a particular type, and there is a choice of types. Only for use on logical models.

Base: http://hl7.org/fhir/StructureDefinition/Extension4.0.1, 5.0.0, 4.0.1

Type: Extension (a.k.a: http://hl7.org/fhir/StructureDefinition/Extension)

Type dependencies: 0

Elements

extension: Extension

id: http://hl7.org/fhirpath/System.String

url: http://hl7.org/fhirpath/System.String

value[x]: canonical