<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="fparPregnancyStatusEval" />
  <url value="http://fhir.org/guides/hspc/StructureDefinition/fparPregnancyStatusEval" />
  <version value="1.0.0" />
  <name value="FPAR Pregnancy Status Eval Profile" />
  <status value="draft" />
  <date value="2017-05-09" />
  <publisher value="HSPC on behalf of FPAR" />
  <contact>
    <telecom>
      <system value="url" />
      <value value="http://healthcaresoa.org" />
    </telecom>
  </contact>
  <fhirVersion value="3.0.0" />
  <mapping>
    <identity value="argonaut-dq-dstu2" />
    <uri value="http://unknown.org/Argonaut DQ DSTU2" />
    <name value="Argonaut DQ DSTU2" />
  </mapping>
  <mapping>
    <identity value="workflow" />
    <uri value="http://hl7.org/fhir/workflow" />
    <name value="Workflow Mapping" />
  </mapping>
  <mapping>
    <identity value="sct-concept" />
    <uri value="http://snomed.info/conceptdomain" />
    <name value="SNOMED CT Concept Domain Binding" />
  </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/w5" />
    <name value="W5 Mapping" />
  </mapping>
  <mapping>
    <identity value="sct-attr" />
    <uri value="http://snomed.info/sct" />
    <name value="SNOMED CT Attribute Binding" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="Observation" />
  <baseDefinition value="http://hl7.org/fhir/us/core/StructureDefinition/us-core-observationresults" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation:fparPregnancyStatusEval">
      <path value="Observation" />
      <sliceName value="fparPregnancyStatusEval" />
      <short value="HSPC Annual Household Income." />
      <definition value="The FPAR Pregnancy Status Eval Profile is based on the US Core Results Profile." />
      <comment value="Pregnancy status at time of encounter" />
      <alias value="Obs" />
      <constraint>
        <key value="us-core-2" />
        <severity value="error" />
        <human value="If there is no component or related element then either a value[x] or a data absent reason must be present" />
        <expression value="(component.empty() and related.empty()) implies (dataAbsentReason or value)" />
        <xpath value="exists(f:component) or exists(f:related) or exists(f:*[starts-with(local-name(.), 'value)]) or exists(f:dataAbsentReason)" />
      </constraint>
      <mustSupport value="false" />
      <isModifier value="false" />
      <mapping>
        <identity value="argonaut-dq-dstu2" />
        <map value="Observation" />
      </mapping>
    </element>
    <element id="Observation:fparPregnancyStatusEval.extension">
      <path value="Observation.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional Content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the resource. In order to make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="DomainResource.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="Observation:fparPregnancyStatusEval.extension:reportingMethod">
      <path value="Observation.extension" />
      <sliceName value="reportingMethod" />
      <short value="Extension" />
      <definition value="An Extension" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DomainResource.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
        <profile value="http://fhir.org/guides/hspc/StructureDefinition/reportingMethod" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="ObservationCategory" />
        </extension>
        <strength value="preferred" />
        <description value="Pregnancy statuses." />
        <valueSetReference>
          <reference value="https://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1166.23" />
        </valueSetReference>
      </binding>
    </element>
    <element id="Observation:fparPregnancyStatusEval.code">
      <path value="Observation.code" />
      <fixedCodeableConcept>
        <coding>
          <system value="http://loinc.org" />
          <code value="82810-3" />
          <display value="Pregnancy Status" />
        </coding>
      </fixedCodeableConcept>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="false" />
      <mapping>
        <identity value="argonaut-dq-dstu2" />
        <map value="Observation.code" />
      </mapping>
    </element>
    <element id="Observation:fparPregnancyStatusEval.valueCodeableConcept">
      <path value="Observation.valueCodeableConcept" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="false" />
      <binding>
        <strength value="preferred" />
        <valueSetReference>
          <reference value="https://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1166.1" />
        </valueSetReference>
      </binding>
    </element>
    <element id="Observation:fparPregnancyStatusEval.bodySite">
      <path value="Observation.bodySite" />
      <min value="0" />
      <max value="0" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="false" />
    </element>
    <element id="Observation:fparPregnancyStatusEval.method">
      <path value="Observation.method" />
      <min value="0" />
      <max value="0" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="false" />
    </element>
    <element id="Observation:fparPregnancyStatusEval.specimen">
      <path value="Observation.specimen" />
      <min value="0" />
      <max value="0" />
      <type>
        <code value="Reference" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="false" />
    </element>
    <element id="Observation:fparPregnancyStatusEval.device">
      <path value="Observation.device" />
      <min value="0" />
      <max value="0" />
      <type>
        <code value="Reference" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="false" />
    </element>
    <element id="Observation:fparPregnancyStatusEval.referenceRange">
      <path value="Observation.referenceRange" />
      <min value="0" />
      <max value="0" />
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="false" />
    </element>
    <element id="Observation:fparPregnancyStatusEval.related">
      <path value="Observation.related" />
      <min value="0" />
      <max value="0" />
      <type>
        <code value="Reference" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="false" />
    </element>
    <element id="Observation:fparPregnancyStatusEval.component">
      <path value="Observation.component" />
      <min value="0" />
      <max value="0" />
      <type>
        <code value="Reference" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="false" />
    </element>
  </differential>
</StructureDefinition>