description: 'Logical Model for representing Core Data Elements from a DAK. A core data element can be one of: a ValueSet, a CodeSystem, a ConceptMap, or a Logical Model adherent to SGLogicalModel. This is the ONE EXCEPTION to allowing FHIR R4 models into the DAK LMs.' package_name: smart.who.int.base derivation: specialization name: CoreDataElement type: http://smart.who.int/base/StructureDefinition/CoreDataElement elements: type: type: code short: Type binding: {strength: required, valueSet: 'http://smart.who.int/base/ValueSet/CoreDataElementTypeVS'} index: 0 canonical: {type: uri, short: Canonical, index: 1} id: {type: id, short: Element ID, index: 2} description: short: Description choices: [descriptionString, descriptionUri] index: 4 descriptionString: {type: string, short: Description, choiceOf: description, index: 5} descriptionUri: {type: uri, short: Description, choiceOf: description, index: 6} package_version: 1.0.0 class: logical kind: logical url: http://smart.who.int/base/StructureDefinition/CoreDataElement base: http://hl7.org/fhir/StructureDefinition/Base version: 1.0.0 required: [canonical, type]