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.
<Practitioner xmlns="http://hl7.org/fhir"> <id value="HospitalXPractitioner-01-Invalid" /> <meta> <profile value="http://ardon.nl/fhir/StructureDefinition/HospitalXPractitioner" /> </meta> <identifier> <use value="official" /> <system value="http://hl7.org/fhir/siid/us-npi" /> <value value="10079938" /> </identifier> <name> <use value="official" /> <text value="Enrico Penninx" /> <family value="Penninx"> <extension url="http://hl7.org/fhir/StructureDefinition/humanname-own-name"> <valueString value="Penninx" /> </extension> </family> <given value="Enrico"> <extension url="http://hl7.org/fhir/StructureDefinition/iso21090-EN-qualifier"> <valueCode value="BR" /> </extension> </given> </name> </Practitioner>