<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="MyTelecom" />
  <url value="http://example.org/StructureDefinition/MyTelecom" />
  <version value="1.0" />
  <name value="MyTelecom" />
  <status value="active" />
  <date value="2023-09-04T16:49:06.4289115+00:00" />
  <fhirVersion value="4.3.0" />
  <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="servd" />
    <uri value="http://www.omg.org/spec/ServD/1.0/" />
    <name value="ServD" />
  </mapping>
  <kind value="complex-type" />
  <abstract value="false" />
  <type value="ContactPoint" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/ContactPoint" />
  <derivation value="constraint" />
  <differential>
    <element id="ContactPoint.system">
      <path value="ContactPoint.system" />
      <binding>
        <strength value="required" />
        <valueSet value="https://MyProject.pt/ContactPointSystem" />
      </binding>
    </element>
    <element id="ContactPoint.use">
      <path value="ContactPoint.use" />
      <max value="0" />
    </element>
    <element id="ContactPoint.rank">
      <path value="ContactPoint.rank" />
      <max value="0" />
    </element>
    <element id="ContactPoint.period">
      <path value="ContactPoint.period" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>