<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://example.org/fhir/StructureDefinition/MirjamsSeptemberPatient" />
  <name value="MirjamsSeptemberPatient" />
  <status value="draft" />
  <description value="Example profile for the September course" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Patient" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Patient" />
  <derivation value="constraint" />
  <differential>
    <element id="Patient.identifier">
      <path value="Patient.identifier" />
      <min value="1" />
    </element>
    <element id="Patient.name">
      <path value="Patient.name" />
      <min value="4" />
      <max value="10" />
      <type>
        <code value="HumanName" />
        <profile value="https://example.org/fhir/StructureDefinition/MirjamsHumanName" />
      </type>
    </element>
    <element id="Patient.name.given">
      <path value="Patient.name.given" />
      <max value="3" />
    </element>
    <element id="Patient.telecom">
      <path value="Patient.telecom" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="use" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="1" />
    </element>
    <element id="Patient.telecom:privateDetails">
      <path value="Patient.telecom" />
      <sliceName value="privateDetails" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Patient.telecom:privateDetails.system">
      <path value="Patient.telecom.system" />
      <min value="1" />
    </element>
    <element id="Patient.telecom:privateDetails.value">
      <path value="Patient.telecom.value" />
      <min value="1" />
    </element>
    <element id="Patient.telecom:privateDetails.use">
      <path value="Patient.telecom.use" />
      <min value="1" />
      <fixedCode value="home" />
    </element>
    <element id="Patient.telecom:workDetails">
      <path value="Patient.telecom" />
      <sliceName value="workDetails" />
      <max value="1" />
    </element>
    <element id="Patient.telecom:workDetails.value">
      <path value="Patient.telecom.value" />
      <min value="1" />
    </element>
    <element id="Patient.telecom:workDetails.use">
      <path value="Patient.telecom.use" />
      <min value="1" />
      <fixedCode value="work" />
    </element>
    <element id="Patient.deceased[x]">
      <path value="Patient.deceased[x]" />
      <type>
        <code value="boolean" />
      </type>
    </element>
    <element id="Patient.address">
      <path value="Patient.address" />
      <constraint>
        <key value="addr-1" />
        <severity value="error" />
        <human value="You have to fill in a period for a temporary address" />
        <expression value="(use = 'temp') implies period.exists()" />
      </constraint>
    </element>
    <element id="Patient.address.use">
      <path value="Patient.address.use" />
      <condition value="addr-1" />
    </element>
    <element id="Patient.address.period">
      <path value="Patient.address.period" />
      <condition value="addr-1" />
    </element>
    <element id="Patient.maritalStatus">
      <path value="Patient.maritalStatus" />
      <patternCodeableConcept>
        <coding>
          <system value="http://loinc.org" />
          <code value="12345-6" />
        </coding>
      </patternCodeableConcept>
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>