FQL is a query language that allows you to retrieve, filter and project data from any data source containing FHIR Resources. It brings the power of three existing languages together: SQL, JSON and FhirPath. It allows you to create tables and is useful for gaining insight and perform quality control.
<Medication xmlns="http://hl7.org/fhir"> <id value="core-examples-Medication-example14" /> <meta> <versionId value="1" /> <lastUpdated value="2016-09-08T11:37:58.424+00:00" /> </meta> <text> <status value="generated" /> --- We have skipped the narrative for better readability of the resource --- </text> <code> <coding> <system value="http://snomed.info/sct" /> <code value="134623009" /> <display value="Capecitabine 150mg tablet (product)" /> </coding> </code> <isBrand value="false" /> <product> <form> <coding> <system value="http://snomed.info/sct" /> <code value="440131009" /> <display value="Oral dosage form product" /> </coding> </form> </product> </Medication>