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.
<Condition xmlns="http://hl7.org/fhir"> <id value="core-examples-Condition-example13" /> <meta> <versionId value="1" /> <lastUpdated value="2016-09-08T11:37:47.623+00:00" /> </meta> <text> <status value="generated" /> --- We have skipped the narrative for better readability of the resource --- </text> <patient> <reference value="Patient/example" /> </patient> <code> <text value="Asthma" /> </code> <category> <coding> <system value="http://hl7.org/fhir/condition-category" /> <code value="finding" /> <display value="Finding" /> </coding> </category> <clinicalStatus value="active" /> <verificationStatus value="confirmed" /> <severity> <coding> <system value="http://snomed.info/sct" /> <code value="255604002" /> <display value="Mild" /> </coding> </severity> <onsetDateTime value="2012-11-12" /> </Condition>