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.
<Parameters xmlns="http://hl7.org/fhir"> <id value="core-examples-Parameters-example9" /> <meta> <versionId value="1" /> <lastUpdated value="2016-09-08T11:58:17.53+00:00" /> </meta> <parameter> <name value="name" /> <valueString value="LOINC" /> </parameter> </Parameters>