description: A description of a patient medication, may be used for non-prescription medications. Extended from US Core to require code and status package_name: rs/hl7.fhir.us.smp derivation: constraint name: SMPMedication type: Medication elements: code: {index: 0} status: {mustSupport: true, index: 1} package_version: 1.0.0-ballot class: profile kind: resource url: http://hl7.org/fhir/us/smp/StructureDefinition/smp-medication base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-medication version: 1.0.0-ballot required: [status]