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.
<Observation xmlns="http://hl7.org/fhir"> <meta> <profile value="http: //pchalliance.org/phdfhir/StructureDefinition/PhdCoincidentTimeStampObservation" /> </meta> <text> <status value="additional" /> --- We have skipped the narrative for better readability of the resource --- </text> <status value="final" /> <code> <coding> <system value="urn:iso:std:iso:11073:10101" /> <code value="67975" /> <display value="MDC_ATTR_TIME_ABS" /> </coding> </code> <subject> <reference value="Patient/PatientId-sisansarahId" /> </subject> <effectiveDateTime value="2017-12-12T09:13:39-05:00" /> <valueDateTime value="2017-12-12T09:13:39-05:00" /> <device> <reference value="DeviceComponent/SysId-01040302f0000000" /> </device> </Observation>