<status value="active" /> <publisher value="Ontario Health" /> <description value="Assists prescribers and dispensers in medication selection and monitoring to reduce barriers to filling prescriptions and to facilitate optimal care. Indicates whether a medication or service cost was covered by a public plan, a private insurance plan or by the patient themselves." /> <immutable value="false" /> <compose> <include> <system value="http://ehealthontario.ca/fhir/CodeSystem/drug-service-coverage" /> </include> </compose> </ValueSet>