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.
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..1 | Extension | The type of address | |
  id | 0..1 | id | xml:id (or equivalent in JSON) | |
 extension | 0..* | Extension | Additional Content defined by implementations | |
 valueCodeableConcept | 0..1 | CodeableConcept | Value of extension Binding: Address Type value set (preferred) | |
| Documentation for this format | ||||