<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="IHE.VRDR.Birth-Record-Identifier" />
  <url value="http://ihe.net/fhir/vrdr/StructureDefinition/Birth-Record-Identifier" />
  <name value="IHE VRDR Birth Record Identifier" />
  <status value="draft" />
  <description value="IHE VRDR birth record identifier is a profile of the FHIR Observation resource. It is used to provide a linkage between a record of birth in a birth registry to the decedent that is the subject of a death report." />
  <purpose value="It is used to convey birth certificate record locator information linking the death report to the birth record of the decedent." />
  <copyright value="IHE http://www.ihe.net/Governance/#Intellectual_Property" />
  <fhirVersion value="3.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <contextType value="resource" />
  <context value="Observation" />
  <type value="Observation" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation">
      <path value="Observation" />
    </element>
    <element id="Observation.id">
      <path value="Observation.id" />
      <short value="id" />
      <definition value="MAY contain zero or one [0..1] id (CONF:4393-200)." />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="Observation.meta">
      <path value="Observation.meta" />
      <short value="meta" />
      <definition value="MAY contain zero or one [0..1] meta (CONF:4393-199)." />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="Observation.meta.profile">
      <path value="Observation.meta.profile" />
      <short value="profile" />
      <definition value="The meta, if present, SHALL contain exactly one [1..1] profile=&quot;http://hl7.org/fhir/us/vrdr/StructureDefinition/BirthRecordIdentifier&quot; (CONF:4393-201)." />
      <min value="1" />
      <max value="1" />
      <patternString value="http://hl7.org/fhir/us/vrdr/StructureDefinition/BirthRecordIdentifier" />
    </element>
    <element id="Observation.status">
      <path value="Observation.status" />
      <short value="status" />
      <definition value="SHALL contain exactly one [1..1] status=&quot; &quot;final&quot;&quot; (CodeSystem: ABC Codabar urn:oid:2.16.840.1.113883.6.290) (CONF:4393-208)." />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="code" />
      </type>
      <patternString value="&quot;final&quot;" />
    </element>
    <element id="Observation.code">
      <path value="Observation.code" />
      <short value="code" />
      <definition value="SHALL contain exactly one [1..1] code=&quot; &quot;BR&quot;&quot; (CodeSystem: ABC Codabar urn:oid:2.16.840.1.113883.6.290) (CONF:4393-209)." />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <patternCodeableConcept>
        <coding>
          <system value="urn:oid:2.16.840.1.113883.6.290" />
          <code value="&quot;BR&quot;" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.subject">
      <path value="Observation.subject" />
      <short value="subject" />
      <definition value="SHALL contain exactly one [1..1] subject (CONF:4393-202)." />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Observation.subject.reference">
      <path value="Observation.subject.reference" />
      <short value="reference" />
      <definition value="This subject SHALL contain exactly one [1..1] reference=&quot;http://hl7.org/fhir/us/vrdr/StructureDefinition/VRDR-Decedent&quot; (CONF:4393-210)." />
      <min value="1" />
      <max value="1" />
      <patternString value="http://hl7.org/fhir/us/vrdr/StructureDefinition/VRDR-Decedent" />
    </element>
    <element id="Observation.value[x]">
      <path value="Observation.value[x]" />
      <slicing>
        <discriminator>
          <type value="type" />
          <path value="$this" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <short value="value[x]" />
      <definition value="SHALL contain exactly one [1..1] value[x], where value[x] is (CONF:4393-203)" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Observation.value[x]:valueString">
      <path value="Observation.valueString" />
      <sliceName value="valueString" />
      <short value="valueString" />
      <definition value="valueString (CONF:4393-211)" />
    </element>
    <element id="Observation.component">
      <path value="Observation.component" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="code" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <definition value="SHALL contain exactly one [1..1] component (CONF:4393-206) such that it" />
    </element>
    <element id="Observation.component:component1">
      <path value="Observation.component" />
      <sliceName value="component1" />
      <short value="component" />
      <definition value="SHALL contain exactly one [1..1] component (CONF:4393-204) such that it" />
      <comment value="BirthState" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Observation.component:component1.code">
      <path value="Observation.component.code" />
      <sliceName value="component1" />
      <short value="code" />
      <definition value="SHALL contain exactly one [1..1] code=&quot; &quot;21842-0&quot;&quot; (CodeSystem: LOINC urn:oid:2.16.840.1.113883.6.1) (CONF:4393-212)." />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <patternCodeableConcept>
        <coding>
          <system value="urn:oid:2.16.840.1.113883.6.1" />
          <code value="&quot;21842-0&quot;" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.component:component1.value[x]">
      <path value="Observation.component.value[x]" />
      <sliceName value="component1" />
      <slicing>
        <discriminator>
          <type value="type" />
          <path value="$this" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <short value="value[x]" />
      <definition value="SHALL contain exactly one [1..1] value[x], where value[x] is (CONF:4393-205)" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Observation.component:component1.value[x]:valueCodeableConcept">
      <path value="Observation.component.valueCodeableConcept" />
      <sliceName value="valueCodeableConcept" />
      <short value="valueCodeableConcept" />
      <definition value="SHALL contain exactly one [1..1] valueCodeableConcept, which SHALL be selected from CodeSystem ABC Codabar (urn:oid:2.16.840.1.113883.6.290) DYNAMIC (CONF:4393-213)." />
    </element>
    <element id="Observation.component:component2">
      <path value="Observation.component" />
      <sliceName value="component2" />
      <short value="component" />
      <definition value="SHALL contain exactly one [1..1] component (CONF:4393-206) such that it" />
      <comment value="BirthYear" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Observation.component:component2.code">
      <path value="Observation.component.code" />
      <sliceName value="component2" />
      <short value="code" />
      <definition value="SHALL contain exactly one [1..1] code=&quot; &quot;21112-8&quot;&quot; (CodeSystem: ABC Codabar urn:oid:2.16.840.1.113883.6.290) (CONF:4393-214)." />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <patternCodeableConcept>
        <coding>
          <system value="urn:oid:2.16.840.1.113883.6.290" />
          <code value="&quot;21112-8&quot;" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.component:component2.value[x]">
      <path value="Observation.component.value[x]" />
      <sliceName value="component2" />
      <slicing>
        <discriminator>
          <type value="type" />
          <path value="$this" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <short value="value[x]" />
      <definition value="SHALL contain exactly one [1..1] value[x], where value[x] is (CONF:4393-207)" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Observation.component:component2.value[x]:valueDateTime">
      <path value="Observation.component.valueDateTime" />
      <sliceName value="valueDateTime" />
      <short value="valueDateTime" />
      <definition value="SHALL contain exactly one [1..1] valueDateTime (CONF:4393-215)." />
    </element>
  </differential>
</StructureDefinition>