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.
Query
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Default
What is FQL?
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FQL Query resources
FQL Playground
Try Firely Query Language in our playground by using this scope as data source.
- FQL Documentation
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FQL Language
Syntax specification
To learn more about FQL syntax choose this menu item.
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YamlGen Generate resources
YamlGen Playground
Try YamlGen in our playground by using this scope as data source.
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YamlGen Language
YamlGen Syntax specification
To learn more about YamlGen syntax choose this.
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FHIRPath Inspect resource
FHIRPath Playground
Try out the FHIRPath playground and navigate inside this resource.
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FHIRPath Documentation
FHIRPath Documentation
Find out what FHIRPath is or learn how to write FHIRPath scripts.
Validate
API
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Project FHIR API
The project FHIR API endpoint is not yet available for DSTU2 FHIR version.
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Simplifier FHIR API
The global FHIR API endpoint is not yet available for DSTU2 FHIR version.
Organization FHIR Core /
Project Core Extensions - DSTU2
When data element is "valid"
Identifies the date on which the element became (or is expected to become) active and the date on which the element became (or is expected to become) retired.
- type Extension
- FHIR DSTU2
- status Active
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versionnone
Valid canonical
This resource matches a canonical claim from this project.
Claim: http://hl7.org/fhir/
Canonical claims are used to verify ownership of your canonical URLs.
Canonical
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..1 | Extension | When data element is "valid" | |
  id | 0..1 | id | xml:id (or equivalent in JSON) | |
 extension (extension) | 0..0 | Extension | ||
 valuePeriod | 1..1 | Period | Value of extension | |
| Documentation for this format | ||||
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