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.
This code system http://hl7.org/fhir/v2/0208 defines the following codes:
| Code | Display | |
| AE | Application error | |
| AR | Application reject | |
| NF | No data found, no errors | |
| OK | Data found, no errors (this is the default) |
Additional Language Displays
| Code | Nederlands (Dutch, nl) |
| AE | Applicatiefout |
| AR | Applicatieweigering |
| NF | Geen gegevens gevonden, geen fouten |
| OK | Gegevens gevonden, geen fouten (dit is de standaardwaarde) |