servicewellfhirflc, published by Service Well AB. This guide is not an authorized publication; it is the continuous build for version 0.2.3 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/servicewell/servicewell.fhir.flc/ and changes regularly. See the Directory of published versions
Extension: FhirLiquidMap (Experimental)
| Official URL: http://puri.fhir.link/flc/StructureDefinition/fhir-liquid-map | Version: 0.2.3 | |||
| Active as of 2025-10-29 | Computable Name: FhirLiquidMap | |||
Extension used to specify which Liquid template and package should be used for mapping in a StructureMap.
Used to declare the Liquid template and associated FHIR NPM package that should be used for data transformation in a StructureMap.
Context of Use
-
Element ID:
StructureMap.group.rule.target
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: FLCStructureMap
- Examples for this Extension: flc-patient-to-fhir
You can also check for usages in the FHIR IG Statistics
Formal Views of Extension Content
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | FhirLiquidMap | |
  extension |
3..* | Extension | Extension | |
  Slices for extension |
Content/Rules for all slices | |||
   extension:flcPackage |
S | 1..1 | Extension | FLC Package |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "flcPackage" | |
  value[x] |
0..1 | string | Package name Example Example: servicewell.fhir.flc | |
| extension:flcPackageVersion |
S | 1..1 | Extension | FHIR Package version |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "flcPackageVersion" | |
| value[x] |
0..1 | string | Package version Example Example: 0.2.2 | |
| extension:flcLibrary |
S | 0..1 | Extension | FLC Librarys |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "flcLibrary" | |
| value[x] |
0..1 | canonical() | FLC Librarys (canonical) Example Example: http://puri.fhir.link/flc/StructureDefinition/flc-library | |
 extension:liquidTemplate |
S | 1..1 | Extension | Liquid template |
 extension |
0..0 | Extension | ||
| url |
1..1 | uri | "liquidTemplate" | |
| value[x] |
0..1 | string | Liquid template filename Example Example: TransactionBundle.liquid | |
| url |
1..1 | uri | "http://puri.fhir.link/flc/StructureDefinition/fhir-liquid-map" | |
 value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | FhirLiquidMap | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
3..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:flcPackage |
S | 1..1 | Extension | FLC Package |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "flcPackage" | |
| value[x] |
0..1 | string | Package name Example Example: servicewell.fhir.flc | |
| extension:flcPackageVersion |
S | 1..1 | Extension | FHIR Package version |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "flcPackageVersion" | |
| value[x] |
0..1 | string | Package version Example Example: 0.2.2 | |
| extension:flcLibrary |
S | 0..1 | Extension | FLC Librarys |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "flcLibrary" | |
| value[x] |
0..1 | canonical() | FLC Librarys (canonical) Example Example: http://puri.fhir.link/flc/StructureDefinition/flc-library | |
| extension:liquidTemplate |
S | 1..1 | Extension | Liquid template |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "liquidTemplate" | |
| value[x] |
0..1 | string | Liquid template filename Example Example: TransactionBundle.liquid | |
| url |
1..1 | uri | "http://puri.fhir.link/flc/StructureDefinition/fhir-liquid-map" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: Extension used to specify which Liquid template and package should be used for mapping in a StructureMap.
- flcPackage: string: The name of the FHIR IG NPM package that contains the Liquid template.
- flcPackageVersion: string: The version of the FHIR IG package that contains the Liquid template.
- flcLibrary: canonical: The canonical URL of the Library resource that contains the Liquid template. This is optional, but can be used to ensure that the correct Library is referenced when multiple Libraries exist in the specified package.
- liquidTemplate: string: The name of the Liquid template file (including file extension) to be used for mapping. The file must exist in the specified package.
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | FhirLiquidMap | |
| extension |
3..* | Extension | Extension | |
| Slices for extension |
Content/Rules for all slices | |||
| extension:flcPackage |
S | 1..1 | Extension | FLC Package |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "flcPackage" | |
| value[x] |
0..1 | string | Package name Example Example: servicewell.fhir.flc | |
| extension:flcPackageVersion |
S | 1..1 | Extension | FHIR Package version |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "flcPackageVersion" | |
| value[x] |
0..1 | string | Package version Example Example: 0.2.2 | |
| extension:flcLibrary |
S | 0..1 | Extension | FLC Librarys |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "flcLibrary" | |
| value[x] |
0..1 | canonical() | FLC Librarys (canonical) Example Example: http://puri.fhir.link/flc/StructureDefinition/flc-library | |
| extension:liquidTemplate |
S | 1..1 | Extension | Liquid template |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "liquidTemplate" | |
| value[x] |
0..1 | string | Liquid template filename Example Example: TransactionBundle.liquid | |
| url |
1..1 | uri | "http://puri.fhir.link/flc/StructureDefinition/fhir-liquid-map" | |
| value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | FhirLiquidMap | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
3..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:flcPackage |
S | 1..1 | Extension | FLC Package |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "flcPackage" | |
| value[x] |
0..1 | string | Package name Example Example: servicewell.fhir.flc | |
| extension:flcPackageVersion |
S | 1..1 | Extension | FHIR Package version |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "flcPackageVersion" | |
| value[x] |
0..1 | string | Package version Example Example: 0.2.2 | |
| extension:flcLibrary |
S | 0..1 | Extension | FLC Librarys |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "flcLibrary" | |
| value[x] |
0..1 | canonical() | FLC Librarys (canonical) Example Example: http://puri.fhir.link/flc/StructureDefinition/flc-library | |
| extension:liquidTemplate |
S | 1..1 | Extension | Liquid template |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "liquidTemplate" | |
| value[x] |
0..1 | string | Liquid template filename Example Example: TransactionBundle.liquid | |
| url |
1..1 | uri | "http://puri.fhir.link/flc/StructureDefinition/fhir-liquid-map" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: Extension used to specify which Liquid template and package should be used for mapping in a StructureMap.
- flcPackage: string: The name of the FHIR IG NPM package that contains the Liquid template.
- flcPackageVersion: string: The version of the FHIR IG package that contains the Liquid template.
- flcLibrary: canonical: The canonical URL of the Library resource that contains the Liquid template. This is optional, but can be used to ensure that the correct Library is referenced when multiple Libraries exist in the specified package.
- liquidTemplate: string: The name of the Liquid template file (including file extension) to be used for mapping. The file must exist in the specified package.
Other representations of profile: CSV, Excel, Schematron
Constraints
| Id | Grade | Path(s) | Description | Expression |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children |
hasValue() or (children().count() > id.count())
|
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|