<status value="active" /> <description value="This resource is used for the identification and definition of a medication for the purposes of prescribing, dispensing, and administering a medication." /> <fhirVersion value="4.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="Medication" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Medication" /> <derivation value="constraint" /> <differential> <element id="Medication"> <path value="Medication" /> <mustSupport value="true" /> </element> <element id="Medication.meta"> <path value="Medication.meta" /> <min value="1" /> <mustSupport value="true" /> </element> <element id="Medication.meta.profile"> <path value="Medication.meta.profile" /> <min value="1" /> <mustSupport value="true" /> </element> <element id="Medication.extension"> <path value="Medication.extension" /> <mustSupport value="true" /> </element> <element id="Medication.extension:strength"> <path value="Medication.extension" /> <sliceName value="Strength" /> <max value="1" /> <type> <code value="Extension" /> <profile value="http://prescribeit.ca/fhir/StructureDefinition/ext-medication-strength-description" /> </type> <mustSupport value="true" /> <isModifier value="false" /> </element> <element id="Medication.code"> <path value="Medication.code" /> <comment value="Generic medications will have a fixed value of https://ehealthontario.ca/fhir/NamingSystem/ca-drug-gen-name on coding.system" /> <min value="1" /> <type> <code value="CodeableConcept" /> <profile value="http://ontariohealth.ca/fhir/ehr/StructureDefinition/CodeableConcept-oh-ehr" /> </type> <mustSupport value="true" /> <binding> <extension url="http://hl7.org/fhir/tools/StructureDefinition/additional-binding"> <extension url="purpose"> <valueCode value="candidate" /> </extension> <extension url="valueSet"> <valueCanonical value="http://fhir.infoway-inforoute.ca/io/cacore/ValueSet/LicensedNaturalHealthProducts" /> </extension> <extension url="documentation"> <valueMarkdown value="All Natural Product Number (NPN) and Homeopathic Medicine Number (DIN-HM) codes that are licensed by Health Canada and present in the Licensed Natural Health Products Database." /> </extension> <extension url="key"> <valueId value="medCodeLNHP" /> </extension> </extension> <strength value="preferred" /> <valueSet value="https://fhir.infoway-inforoute.ca/ValueSet/prescriptionmedicinalproduct" /> </binding> </element> <element id="Medication.form"> <path value="Medication.form" /> <type> <code value="CodeableConcept" /> <profile value="http://ontariohealth.ca/fhir/ehr/StructureDefinition/CodeableConcept-oh-ehr" /> </type> <mustSupport value="true" /> <binding> <strength value="extensible" /> <valueSet value="https://fhir.infoway-inforoute.ca/ValueSet/pharmaceuticaldoseformcode" /> </binding> </element> <element id="Medication.ingredient"> <path value="Medication.ingredient" /> <mustSupport value="true" /> </element> <element id="Medication.ingredient.item[x]"> <path value="Medication.ingredient.item[x]" /> <comment value="Generic medications will have a fixed value of https://ehealthontario.ca/fhir/NamingSystem/ca-drug-gen-name on coding.system" /> <type> <code value="CodeableConcept" /> <profile value="http://ontariohealth.ca/fhir/ehr/StructureDefinition/CodeableConcept-oh-ehr" /> </type> <mustSupport value="true" /> <binding> <extension url="http://hl7.org/fhir/tools/StructureDefinition/additional-binding"> <extension url="purpose"> <valueCode value="candidate" /> </extension> <extension url="valueSet"> <valueCanonical value="http://fhir.infoway-inforoute.ca/io/cacore/ValueSet/LicensedNaturalHealthProducts" /> </extension> <extension url="documentation"> <valueMarkdown value="All Natural Product Number (NPN) and Homeopathic Medicine Number (DIN-HM) codes that are licensed by Health Canada and present in the Licensed Natural Health Products Database." /> </extension> <extension url="key"> <valueId value="ingredientLNHP" /> </extension> </extension> <strength value="preferred" /> <valueSet value="https://fhir.infoway-inforoute.ca/ValueSet/prescriptionmedicinalproduct" /> </binding> </element> </differential> </StructureDefinition>