description: This extension applies to the Address data type and is used to indicate that a location address is not a fixed address for an individual. package_name: at.unofficial.au.base derivation: constraint name: NoFixedAddress type: Extension elements: url: pattern: {type: Uri, value: 'http://hl7.org.au/fhir/StructureDefinition/no-fixed-address'} index: 0 valueBoolean: type: boolean short: Indicator of no fixed address pattern: {type: Boolean, value: true} index: 1 package_version: 2.2.0-ballot class: extension kind: complex-type url: http://hl7.org.au/fhir/StructureDefinition/no-fixed-address base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.2.0 required: [valueBoolean]