<status value="draft" /> <description value="This profile defines a set of constraints to the FHIR Medication resource for use in Alberta Patient Summaries (PS-AB). It includes constraints that represent the minimum expectations for the Medication resource when used in the PS-AB Composition profile or in one of the referred resources." /> <fhirVersion value="4.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="Medication" /> <baseDefinition value="http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/medication-ca-ps" /> <derivation value="constraint" /> <differential> <element id="Medication.code.coding"> <path value="Medication.code.coding" /> <slicing> <discriminator> <type value="pattern" /> <path value="system" /> </discriminator> <rules value="open" /> </slicing> </element> <element id="Medication.code.coding:CCDD"> <path value="Medication.code.coding" /> <sliceName value="CCDD" /> <comment value="Optional - submit if available [Note: Not always recorded in patient chart; and not always applicable - compound medications do not have a DIN number for example.] Reference: Health Canada Drug ID Number" /> <min value="0" /> <max value="*" /> <mustSupport value="true" /> </element> <element id="Medication.code.coding:CCDD.system"> <path value="Medication.code.coding.system" /> <min value="1" /> <fixedUri value="http://terminology.hl7.org/CodeSystem/hc-CCDD" /> </element> <element id="Medication.code.text"> <path value="Medication.code.text" /> <comment value="Mandatory if any prescribed medication data is present; otherwise must be blank/null. String: Max Character length (200)" /> <min value="1" /> </element> <element id="Medication.form.coding"> <path value="Medication.form.coding" /> <comment value="No terminology has been defined in AB for this element. Future releases may include defined terminology" /> </element> </differential> </StructureDefinition>