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.
<Coverage xmlns="http://hl7.org/fhir"> <id value="CoverageGesetzlich" /> <meta> <profile value="https://gematik.de/fhir/isik/StructureDefinition/ISiKVersicherungsverhaeltnisGesetzlich" /> </meta> <status value="active" /> <type> <coding> <system value="http://fhir.de/CodeSystem/versicherungsart-de-basis" /> <code value="GKV" /> </coding> </type> <beneficiary> <reference value="Patient/PatientinMusterfrau" /> </beneficiary> <payor> <identifier> <type> <coding> <system value="http://terminology.hl7.org/CodeSystem/v2-0203" /> <code value="XX" /> </coding> </type> <system value="http://fhir.de/sid/arge-ik/iknr" /> <value value="260326822" /> </identifier> <display value="Eine Gesundheitskasse" /> </payor> </Coverage>