<status value="draft" /> <date value="2021-03-25T21:02:30.1276815Z" /> <publisher value="OMD" /> <fhirVersion value="4.0.1" /> <mapping> <identity value="CDSS5.1" /> <uri value="www.ontariomd.com" /> <name value="CDS-S 5.1" /> </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> <kind value="complex-type" /> <abstract value="false" /> <type value="Period" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Period" /> <derivation value="constraint" /> <differential> <element id="Period.start"> <path value="Period.start" /> <definition value="BASE RESOURCE DEFINITION: The start of the period. The boundary is inclusive. CDS-S PROFILE DEFINITION (Ongoing Health Conditions - Date of Onset): The date when the patient was diagnosed or had symptoms of a problem. CDS-S PROFILE DEFINITION (Past Medical and Surgical History - Date of Onset): The date when the patient was diagnosed or had symptoms of a problem." /> <mustSupport value="true" /> <mapping> <identity value="CDSS5.1" /> <map value="DE06.001" /> <comment value="Date of Onset" /> </mapping> <mapping> <identity value="CDSS5.1" /> <map value="DE.07.002" /> <comment value="Life Stage" /> </mapping> </element> </differential> </StructureDefinition>