<StructureDefinition xmlns="http://hl7.org/fhir">
  <meta>
    <lastUpdated value="2017-09-09T15:01:02.065-07:00" />
  </meta>
  <url value="StructureDefinition/MyObservation" />
  <name value="MyObservation" />
  <status value="draft" />
  <date value="2017-09-09T14:59:43.471-07:00" />
  <fhirVersion value="3.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Observation" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation.value[x]:valueCodeableConcept">
      <path value="Observation.valueCodeableConcept" />
      <sliceName value="valueCodeableConcept" />
      <type>
        <code value="CodeableConcept" />
      </type>
    </element>
  </differential>
</StructureDefinition>