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/v2/0107 defines the following codes:
| Code | Display | Deprecated | deprecated | |
| B | Before the Date/Time specified | Deprecated as of 2007-10 | 2007-10 | |
| L | Later than the Date/Time specified | Deprecated as of 2007-10 | 2007-10 |
Additional Language Displays
| Code | Deutsch (German, de) | Nederlands (Dutch, nl) |
| B | Vor dem angegebenen Zeitpunkt | Voor de opgegeven datum/tijd |
| L | Nach dem angegebenen Zeitpunkt | Na de opgegeven datum/tijd |
Properties
| Code | URL | Description | Type |
| deprecated | http://hl7.org/fhir/concept-properties#deprecated | The date at which a concept was deprecated. Concepts that are deprecated but not inactive can still be used, but their use is discouraged | DateTime |