<status value="draft" /> <date value="2020-01-03" /> <publisher value="HL7 Canada" /> <description value="This extension applies to the Address datatype and indicates that there is an assertion that there is no fixed address." /> <jurisdiction> <coding> <system value="urn:iso:std:iso:3166" /> <code value="CA" /> <display value="Canada" /> </coding> </jurisdiction> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="element" /> <expression value="Address" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> <definition value="No Fixed Address indicator" /> <comment value="An assertion that there is no fixed address" /> <max value="1" /> <isModifier value="false" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="http://hl7.org/fhir/ca/baseline/StructureDefinition/ext-nofixedaddress" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <slicing> <discriminator> <type value="type" /> <path value="$this" /> </discriminator> <rules value="open" /> </slicing> </element> <element id="Extension.value[x]:valueBoolean"> <path value="Extension.value[x]" /> <sliceName value="valueBoolean" /> <definition value="Boolean flag representing an assertion" /> <min value="1" /> <type> <code value="boolean" /> </type> <fixedBoolean value="true" /> </element> </differential> </StructureDefinition>