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
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- FQL Documentation
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FQL Language
Syntax specification
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YamlGen Generate resources
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YamlGen Language
YamlGen Syntax specification
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FHIRPath Inspect resource
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FHIRPath Documentation
FHIRPath Documentation
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API
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Project FHIR API
This is the location where you can find your resource using a FHIR client.
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Simplifier FHIR API
The global endpoint is where users can search for all resources in Simplifier. Resources have a globally unique guid Id here.
Tools
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Custom Example generation
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Organization FHIR Core /
Project Simplifier.Core.R4.Extensions
Search Parameter Combination
This extension defines a possible search parameter combination, by listing a set of search parameters and indicating whether they are required or optional. If a search combination is specified, clients should expect that they must submit a search that meets one of the required combinations or the search will be unsuccessful. If multiple search parameter combinations are specified, a client may pick between them, and supply the minimal required parameters for any of the combinations.
- type Extension
- FHIR R4
- status Draft
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version4.0.0
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- Could not resolve: http://hl7.org/fhir/StructureDefinition/Extension
| search-parameter-combination (Extension) | http://hl7.org/fhir/StructureDefinition/Extension | There are no (further) constraints on this element Element idExtension An allowable parameter combination DefinitionThis extension defines a possible search parameter combination, by listing a set of search parameters and indicating whether they are required or optional. If a search combination is specified, clients should expect that they must submit a search that meets one of the required combinations or the search will be unsuccessful. If multiple search parameter combinations are specified, a client may pick between them, and supply the minimal required parameters for any of the combinations. For example, on the Patient Resource you could use this to state support for searching by Patient.name and Patient.gender is required. http://hl7.org/fhir/StructureDefinition/Extension Mappings
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| required | 1..* | Extension | There are no (further) constraints on this element Element idExtension.extension:required A required search parameter name DefinitionA search parameter name in the combination which is required. Extension Mappings
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| extension | ..0 | There are no (further) constraints on this element Element idExtension.extension:required.extension | ||
| url | uriFixed Value | There are no (further) constraints on this element Element idExtension.extension:required.url uri Fixed valuerequired | ||
| valueString | string | There are no (further) constraints on this element Element idExtension.extension:required.valueString string | ||
| optional | 0..* | Extension | There are no (further) constraints on this element Element idExtension.extension:optional An optional search parameter name DefinitionA search parameter name in the combination which is optional. If a defined parameter is not listed as a required or optional parameter, the implication is that the parameter is not supported with this combination. Servers may ignore It, though some may return an error if it is used. Extension Mappings
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| extension | ..0 | There are no (further) constraints on this element Element idExtension.extension:optional.extension | ||
| url | uriFixed Value | There are no (further) constraints on this element Element idExtension.extension:optional.url uri Fixed valueoptional | ||
| valueString | string | There are no (further) constraints on this element Element idExtension.extension:optional.valueString string | ||
| url | uriFixed Value | There are no (further) constraints on this element Element idExtension.url uri Fixed valuehttp://hl7.org/fhir/StructureDefinition/capabilitystatement-search-parameter-combination | ||
| value[x] | 0..0 | There are no (further) constraints on this element Element idExtension.value[x] |
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