<status value="draft" /> <publisher value="Orion Health" /> <description value="A textual representation of the dosage for this medication" /> <purpose value="This extension is a human readable form of the medication quantity, type and timing, for example '1 tablet three times a day'" /> <fhirVersion value="4.0" /> <kind value="complex-type" /> <abstract value="false" /> <type value="Extension" /> <differential> <element id="Extension"> <path value="Extension" /> <max value="1" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="http://hl7.org/fhir/StructureDefinition/medication-dosageSummary" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <short value="A textual representation of the dosage for this medication" /> <definition value="Set the text for the dosage summary" /> <min value="1" /> <max value="1" /> <type> <code value="string" /> </type> </element> </differential> </StructureDefinition>