<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://example.org/fhir/StructureDefinition/MyC4BBExplanationOfBenefitPharmacy" />
  <name value="MyC4BBExplanationOfBenefitPharmacy" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="ExplanationOfBenefit" />
  <baseDefinition value="http://hl7.org/fhir/us/carin-bb/StructureDefinition/C4BB-ExplanationOfBenefit-Pharmacy" />
  <derivation value="constraint" />
  <differential>
    <element id="ExplanationOfBenefit.patient">
      <path value="ExplanationOfBenefit.patient" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fake-acme.org/fhir/StructureDefinition/ACME-base-patient" />
      </type>
    </element>
  </differential>
</StructureDefinition>