description: Provides the snapshot.element.id of the element within the profile containing this extension to use as the starting point for validation of the element on which the profile is declared. This is used when a backbone element is being profiled, rather than an established type.
package_name: hl7.fhir.uv.extensions.r4
derivation: constraint
name: ProfileElement
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/elementdefinition-profile-element'}
    index: 1
  value:
    choices: [valueString]
    index: 3
  valueString: {type: string, choiceOf: value, index: 4}
package_version: 5.3.0-ballot
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/elementdefinition-profile-element
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.3.0-ballot
required: [valueString, value]