<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://nshealth.ca/fhir/StructureDefinition/Profile-HD-Consolidation-Patient" />
  <name value="HD_Consolidation_Patient" />
  <status value="draft" />
  <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" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="system" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Patient.identifier.period">
      <path value="Patient.identifier.period" />
      <max value="0" />
    </element>
    <element id="Patient.identifier.assigner">
      <path value="Patient.identifier.assigner" />
      <max value="0" />
    </element>
    <element id="Patient.identifier:HCN">
      <path value="Patient.identifier" />
      <sliceName value="HCN" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Patient.identifier:HCN.type.coding.version">
      <path value="Patient.identifier.type.coding.version" />
      <max value="0" />
    </element>
    <element id="Patient.identifier:HCN.type.coding.userSelected">
      <path value="Patient.identifier.type.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="Patient.identifier:HCN.system">
      <path value="Patient.identifier.system" />
      <fixedUri value="https://fhir.infoway-inforoute.ca/NamingSystem/ca-ns-patient-healthcare-id" />
    </element>
    <element id="Patient.identifier:HCN.period">
      <path value="Patient.identifier.period" />
      <max value="0" />
    </element>
    <element id="Patient.identifier:HCN.assigner">
      <path value="Patient.identifier.assigner" />
      <max value="0" />
    </element>
    <element id="Patient.identifier:ECID">
      <path value="Patient.identifier" />
      <sliceName value="ECID" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Patient.identifier:ECID.system">
      <path value="Patient.identifier.system" />
      <requirements value="There are many sets of identifiers.  To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers." />
      <fixedUri value="https://nshealth.ca/fhir/NamingSystem/enterprise-patient-id" />
    </element>
    <element id="Patient.identifier:ECID.period">
      <path value="Patient.identifier.period" />
      <max value="0" />
    </element>
    <element id="Patient.identifier:ECID.assigner">
      <path value="Patient.identifier.assigner" />
      <max value="0" />
    </element>
    <element id="Patient.identifier:MDM">
      <path value="Patient.identifier" />
      <sliceName value="MDM" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Patient.identifier:MDM.system">
      <path value="Patient.identifier.system" />
      <fixedUri value="https://nshealth.ca/fhir/NamingSystem/mdm-patient-id" />
    </element>
    <element id="Patient.identifier:MDM.period">
      <path value="Patient.identifier.period" />
      <max value="0" />
    </element>
    <element id="Patient.identifier:MDM.assigner">
      <path value="Patient.identifier.assigner" />
      <max value="0" />
    </element>
    <element id="Patient.active">
      <path value="Patient.active" />
      <min value="1" />
    </element>
    <element id="Patient.name">
      <path value="Patient.name" />
      <max value="1" />
    </element>
    <element id="Patient.name.given">
      <path value="Patient.name.given" />
      <max value="2" />
    </element>
    <element id="Patient.name.prefix">
      <path value="Patient.name.prefix" />
      <max value="0" />
    </element>
    <element id="Patient.name.suffix">
      <path value="Patient.name.suffix" />
      <max value="0" />
    </element>
    <element id="Patient.name.period">
      <path value="Patient.name.period" />
      <max value="0" />
    </element>
    <element id="Patient.telecom">
      <path value="Patient.telecom" />
      <max value="0" />
    </element>
    <element id="Patient.birthDate">
      <path value="Patient.birthDate" />
      <min value="1" />
    </element>
    <element id="Patient.deceased[x]">
      <path value="Patient.deceased[x]" />
      <type>
        <code value="dateTime" />
      </type>
    </element>
    <element id="Patient.address">
      <path value="Patient.address" />
      <max value="1" />
    </element>
    <element id="Patient.address.type">
      <path value="Patient.address.type" />
      <max value="0" />
    </element>
    <element id="Patient.address.line">
      <path value="Patient.address.line" />
      <max value="2" />
    </element>
    <element id="Patient.address.district">
      <path value="Patient.address.district" />
      <max value="0" />
    </element>
    <element id="Patient.address.country">
      <path value="Patient.address.country" />
      <max value="0" />
    </element>
    <element id="Patient.address.period">
      <path value="Patient.address.period" />
      <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.photo">
      <path value="Patient.photo" />
      <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>