description: This extension adds the context to the Reference datatype where FHIR STU3 Core does not yet specify it. package_name: niceprofiling.v23q1 derivation: constraint name: NICE-Encounter-reference type: Extension elements: url: pattern: {type: Uri, value: 'https://fhir.stichting-nice.nl/StructureDefinition/NICE-Encounter-reference'} index: 0 valueReference: type: Reference refers: ['https://fhir.stichting-nice.nl/StructureDefinition/NICE-Encounter'] index: 1 slicing: slices: valueReference: match: {} schema: type: Reference refers: ['https://fhir.stichting-nice.nl/StructureDefinition/NICE-Encounter'] index: 1 package_version: 0.2.0 class: extension kind: complex-type url: https://fhir.stichting-nice.nl/StructureDefinition/NICE-Encounter-reference base: http://hl7.org/fhir/StructureDefinition/Extension version: null