<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="MyServiceRequest" />
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-category">
    <valueString value="Clinical.Care Provision" />
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-security-category">
    <valueCode value="patient" />
  </extension>
  <url value="http://example.org/StructureDefinition/MyServiceRequest" />
  <name value="MyServiceRequest" />
  <status value="active" />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="workflow" />
    <uri value="http://hl7.org/fhir/workflow" />
    <name value="Workflow Pattern" />
  </mapping>
  <mapping>
    <identity value="v2" />
    <uri value="http://hl7.org/v2" />
    <name value="HL7 v2 Mapping" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <mapping>
    <identity value="w5" />
    <uri value="http://hl7.org/fhir/fivews" />
    <name value="FiveWs Pattern Mapping" />
  </mapping>
  <mapping>
    <identity value="quick" />
    <uri value="http://siframework.org/cqf" />
    <name value="Quality Improvement and Clinical Knowledge (QUICK)" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="ServiceRequest" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/ServiceRequest" />
  <derivation value="constraint" />
  <differential>
    <element id="ServiceRequest.identifier">
      <path value="ServiceRequest.identifier" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="system" />
        </discriminator>
        <description value="Slice" />
        <rules value="open" />
      </slicing>
      <min value="1" />
    </element>
    <element id="ServiceRequest.identifier:PLAC">
      <path value="ServiceRequest.identifier" />
      <sliceName value="PLAC" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="ServiceRequest.identifier:PLAC.type.coding.code">
      <path value="ServiceRequest.identifier.type.coding.code" />
      <patternCode value="PLAC" />
    </element>
    <element id="ServiceRequest.identifier:PLAC.type.coding.display">
      <path value="ServiceRequest.identifier.type.coding.display" />
      <patternString value="Placer identifier" />
    </element>
    <element id="ServiceRequest.identifier:PLAC.system">
      <path value="ServiceRequest.identifier.system" />
      <min value="1" />
      <patternUri value="http://terminology.hl7.org/CodeSystem/v2-0203" />
    </element>
    <element id="ServiceRequest.identifier:PLAC.value">
      <path value="ServiceRequest.identifier.value" />
      <min value="1" />
    </element>
    <element id="ServiceRequest.requisition">
      <path value="ServiceRequest.requisition" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="system" />
        </discriminator>
        <description value="Slice" />
        <rules value="open" />
      </slicing>
    </element>
    <element id="ServiceRequest.requisition:PGN">
      <path value="ServiceRequest.requisition" />
      <sliceName value="PGN" />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="ServiceRequest.requisition:PGN.type.coding.code">
      <path value="ServiceRequest.requisition.type.coding.code" />
      <patternCode value="PGN" />
    </element>
    <element id="ServiceRequest.requisition:PGN.type.coding.display">
      <path value="ServiceRequest.requisition.type.coding.display" />
      <patternString value="Placer Group Number" />
    </element>
    <element id="ServiceRequest.requisition:PGN.system">
      <path value="ServiceRequest.requisition.system" />
      <min value="1" />
      <patternUri value="http://terminology.hl7.org/CodeSystem/v2-0203" />
    </element>
    <element id="ServiceRequest.requisition:PGN.value">
      <path value="ServiceRequest.requisition.value" />
      <min value="1" />
    </element>
    <element id="ServiceRequest.status">
      <path value="ServiceRequest.status" />
      <binding>
        <strength value="required" />
        <valueSet value="http://hl7.org/fhir/request-status" />
      </binding>
    </element>
    <element id="ServiceRequest.intent">
      <path value="ServiceRequest.intent" />
      <binding>
        <strength value="required" />
        <valueSet value="http://hl7.org/fhir/request-intent" />
      </binding>
    </element>
    <element id="ServiceRequest.priority">
      <path value="ServiceRequest.priority" />
      <binding>
        <strength value="required" />
        <valueSet value="http://hl7.org/fhir/request-priority" />
      </binding>
    </element>
    <element id="ServiceRequest.code">
      <path value="ServiceRequest.code" />
      <binding>
        <strength value="required" />
        <valueSet value="https://example.org/StructureDefinition/Atos" />
      </binding>
    </element>
    <element id="ServiceRequest.subject">
      <path value="ServiceRequest.subject" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" />
      </type>
    </element>
    <element id="ServiceRequest.encounter">
      <path value="ServiceRequest.encounter" />
      <min value="1" />
    </element>
    <element id="ServiceRequest.occurrence[x]">
      <path value="ServiceRequest.occurrence[x]" />
      <type>
        <code value="dateTime" />
      </type>
    </element>
    <element id="ServiceRequest.authoredOn">
      <path value="ServiceRequest.authoredOn" />
      <min value="1" />
    </element>
    <element id="ServiceRequest.requester">
      <path value="ServiceRequest.requester" />
      <min value="1" />
    </element>
    <element id="ServiceRequest.performer">
      <path value="ServiceRequest.performer" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/HealthcareService" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner" />
      </type>
    </element>
    <element id="ServiceRequest.reasonCode">
      <path value="ServiceRequest.reasonCode" />
      <binding>
        <strength value="required" />
        <valueSet value="https://example.org/StructureDefinition/ICD" />
      </binding>
    </element>
    <element id="ServiceRequest.supportingInfo">
      <path value="ServiceRequest.supportingInfo" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/InsurancePlan" />
      </type>
    </element>
    <element id="ServiceRequest.note">
      <path value="ServiceRequest.note" />
      <max value="1" />
    </element>
  </differential>
</StructureDefinition>