<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="cyehr-ext-nofixedaddress" />
  <url value="http://ig.ehealth4u.eu/fhir/StructureDefinition/cyehr-ext-nofixedaddress" />
  <name value="CYEHREXTNoFixedAddress" />
  <title value="Cyprus EHR Extension: No Fixed Address" />
  <status value="draft" />
  <publisher value="eHealth4U" />
  <contact>
    <name value="eHealth Lab (University of Cyprus)" />
    <telecom>
      <system value="email" />
      <value value="ehealthl@ucy.ac.cy" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="Extension indicating whether there is a fixed address or  not. If it is &quot;true&quot; no more information should be requested for the Address instance." />
  <fhirVersion value="4.0.1" />
  <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.url">
      <path value="Extension.url" />
      <fixedUri value="http://ig.ehealth4u.eu/fhir/StructureDefinition/cyehr-ext-nofixedaddress" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <type>
        <code value="boolean" />
      </type>
    </element>
  </differential>
</StructureDefinition>