http://hl7.org/fhir/StructureDefinition/iso21090-preferred|5.2.0

Flag denoting whether parent item is preferred - e.g., a preferred address or telephone number. DEPRECATED: Use rank element or extension instead
description: 'Flag denoting whether parent item is preferred - e.g., a preferred address or telephone number.  DEPRECATED: Use rank element or extension instead'
derivation: constraint
name: Preferred
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/iso21090-preferred'}
    index: 1
  value:
    choices: []
    index: 3
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/iso21090-preferred
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.2.0
required: [value]