<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="Patient" />
  <url value="https://fhir.elona.health/StructureDefinition/PatientProfile" />
  <version value="1.0" />
  <name value="ElonaPatient" />
  <title value="Patient Profile" />
  <status value="active" />
  <publisher value="ElonaHealth" />
  <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">
      <path value="Patient" />
    </element>
    <element id="Patient.id">
      <path value="Patient.id" />
      <max value="1" />
      <type>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Patient.identifier">
      <path value="Patient.identifier" />
      <max value="0" />
    </element>
    <element id="Patient.active">
      <path value="Patient.active" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="boolean" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Patient.name">
      <path value="Patient.name" />
      <comment value="When updating the name, the old name is stored and not deleted." />
      <min value="1" />
      <max value="*" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.name.use">
      <path value="Patient.name.use" />
      <short value="Storing only the 'nickname' of the patient." />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="code" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Patient.name.text">
      <path value="Patient.name.text" />
      <short value="The value of the nickname of the patient." />
      <comment value="To reduce the amount of personal information collected, only the nickname is collected." />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.name.period">
      <path value="Patient.name.period" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.telecom">
      <path value="Patient.telecom" />
      <comment value="When updating the contact information, the old version of the contact information is stored and not deleted." />
      <min value="1" />
      <max value="*" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.telecom.system">
      <path value="Patient.telecom.system" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.telecom.value">
      <path value="Patient.telecom.value" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.telecom.period">
      <path value="Patient.telecom.period" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.birthDate">
      <path value="Patient.birthDate" />
      <comment value="The birthdate of the user is used for identity verification." />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.deceased[x]">
      <path value="Patient.deceased[x]" />
      <max value="0" />
    </element>
    <element id="Patient.address">
      <path value="Patient.address" />
      <max value="0" />
    </element>
    <element id="Patient.maritalStatus">
      <path value="Patient.maritalStatus" />
      <max value="0" />
    </element>
    <element id="Patient.multipleBirth[x]">
      <path value="Patient.multipleBirth[x]" />
      <max value="0" />
    </element>
    <element id="Patient.contact">
      <path value="Patient.contact" />
      <max value="0" />
    </element>
    <element id="Patient.communication">
      <path value="Patient.communication" />
      <max value="0" />
    </element>
    <element id="Patient.generalPractitioner">
      <path value="Patient.generalPractitioner" />
      <max value="0" />
    </element>
    <element id="Patient.managingOrganization">
      <path value="Patient.managingOrganization" />
      <max value="0" />
    </element>
    <element id="Patient.link">
      <path value="Patient.link" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>