Frenda Wof-Connect FLC
0.1.3 -
Frenda Wof-Connect FLC
0.1.3 -
This page is part of the Frenda Flc ig for Wof-Connect (v0.1.3: Pre-Release Update) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions
| Official URL: https://canonical.fhir.link/servicewell/frenda-wof-connect-flc/StructureDefinition/extraction-base | Version: 0.1.3 | |||
| Draft as of 2026-10-14 | Computable Name: ExtractionBase | |||
Standard base data (meta and data wrapper) captured with each extraction.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots, and their representations.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  extraction-base |
0..* | Base | Extraction Base (Extract Model) | |
  meta |
1..1 | BackboneElement | Standard metadata captured with each extraction. | |
   @id |
0..1 | string | Unique id for inter-element referencing | |
 extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
 modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| requestId |
1..1 | string | Unique identifier for the HTTP request | |
| extractDate |
1..1 | dateTime | UTC timestamp when data was extracted. Example Extraction timestamp: 2025-10-31T13:42:00Z | |
| sourceSystem |
1..1 | string | Source system identifier (frenda | opus). Example Source system: frenda | |
| sourceSystemVersion |
1..1 | string | Source system version (database or API version). Example Source system version: 1.7.23 | |
| FhirQueryParam |
0..* | BackboneElement | FHIR query parameters from the request (name/value pairs). | |
| @id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extensions are not allowed on query parameter rows. Slice: Unordered, Open by value:url | ||
| name |
1..1 | string | Name of the query parameter. | |
 value |
1..1 | string | Value of the query parameter. Example Identifier value for GET /fhir/Patient?identifier=199001072397: 199001072397 | |
| resourceSubPath |
0..1 | string | The optional remaining path segment after the FHIR resource type. Example Resource sub-path for GET /fhir/Organization/1234: /1234 | |
| interactionLevel |
0..1 | string | The interaction level of the FLC operation (resource | instance). Example Interaction level: instance | |
| data |
1..1 | BackboneElement | Wrapper for data. | |
| Documentation for this format | ||||
| 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()
|
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
 extraction-base |
0..* | Base | Extraction Base (Extract Model) | |
| meta |
1..1 | BackboneElement | Standard metadata captured with each extraction. | |
| requestId |
1..1 | string | Unique identifier for the HTTP request | |
| extractDate |
1..1 | dateTime | UTC timestamp when data was extracted. Example Extraction timestamp: 2025-10-31T13:42:00Z | |
| sourceSystem |
1..1 | string | Source system identifier (frenda | opus). Example Source system: frenda | |
| sourceSystemVersion |
1..1 | string | Source system version (database or API version). Example Source system version: 1.7.23 | |
| FhirQueryParam |
0..* | BackboneElement | FHIR query parameters from the request (name/value pairs). | |
| name |
1..1 | string | Name of the query parameter. | |
| value |
1..1 | string | Value of the query parameter. Example Identifier value for GET /fhir/Patient?identifier=199001072397: 199001072397 | |
| extension |
0..0 | Extensions are not allowed on query parameter rows. | ||
| modifierExtension |
0..0 | Modifier extensions are not allowed on query parameter rows. | ||
| resourceSubPath |
0..1 | string | The optional remaining path segment after the FHIR resource type. Example Resource sub-path for GET /fhir/Organization/1234: /1234 | |
| interactionLevel |
0..1 | string | The interaction level of the FLC operation (resource | instance). Example Interaction level: instance | |
| data |
1..1 | BackboneElement | Wrapper for data. | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| extraction-base |
0..* | Base | Extraction Base (Extract Model) | |
| meta |
1..1 | BackboneElement | Standard metadata captured with each extraction. | |
| @id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| requestId |
1..1 | string | Unique identifier for the HTTP request | |
| extractDate |
1..1 | dateTime | UTC timestamp when data was extracted. Example Extraction timestamp: 2025-10-31T13:42:00Z | |
| sourceSystem |
1..1 | string | Source system identifier (frenda | opus). Example Source system: frenda | |
| sourceSystemVersion |
1..1 | string | Source system version (database or API version). Example Source system version: 1.7.23 | |
| FhirQueryParam |
0..* | BackboneElement | FHIR query parameters from the request (name/value pairs). | |
| @id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extensions are not allowed on query parameter rows. Slice: Unordered, Open by value:url | ||
| name |
1..1 | string | Name of the query parameter. | |
| value |
1..1 | string | Value of the query parameter. Example Identifier value for GET /fhir/Patient?identifier=199001072397: 199001072397 | |
| resourceSubPath |
0..1 | string | The optional remaining path segment after the FHIR resource type. Example Resource sub-path for GET /fhir/Organization/1234: /1234 | |
| interactionLevel |
0..1 | string | The interaction level of the FLC operation (resource | instance). Example Interaction level: instance | |
| data |
1..1 | BackboneElement | Wrapper for data. | |
| Documentation for this format | ||||
| 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()
|
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| extraction-base |
0..* | Base | Extraction Base (Extract Model) | |
| meta |
1..1 | BackboneElement | Standard metadata captured with each extraction. | |
| @id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| requestId |
1..1 | string | Unique identifier for the HTTP request | |
| extractDate |
1..1 | dateTime | UTC timestamp when data was extracted. Example Extraction timestamp: 2025-10-31T13:42:00Z | |
| sourceSystem |
1..1 | string | Source system identifier (frenda | opus). Example Source system: frenda | |
| sourceSystemVersion |
1..1 | string | Source system version (database or API version). Example Source system version: 1.7.23 | |
| FhirQueryParam |
0..* | BackboneElement | FHIR query parameters from the request (name/value pairs). | |
| @id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extensions are not allowed on query parameter rows. Slice: Unordered, Open by value:url | ||
| name |
1..1 | string | Name of the query parameter. | |
| value |
1..1 | string | Value of the query parameter. Example Identifier value for GET /fhir/Patient?identifier=199001072397: 199001072397 | |
| resourceSubPath |
0..1 | string | The optional remaining path segment after the FHIR resource type. Example Resource sub-path for GET /fhir/Organization/1234: /1234 | |
| interactionLevel |
0..1 | string | The interaction level of the FLC operation (resource | instance). Example Interaction level: instance | |
| data |
1..1 | BackboneElement | Wrapper for data. | |
| Documentation for this format | ||||
| 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()
|
Differential View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| extraction-base |
0..* | Base | Extraction Base (Extract Model) | |
| meta |
1..1 | BackboneElement | Standard metadata captured with each extraction. | |
| requestId |
1..1 | string | Unique identifier for the HTTP request | |
| extractDate |
1..1 | dateTime | UTC timestamp when data was extracted. Example Extraction timestamp: 2025-10-31T13:42:00Z | |
| sourceSystem |
1..1 | string | Source system identifier (frenda | opus). Example Source system: frenda | |
| sourceSystemVersion |
1..1 | string | Source system version (database or API version). Example Source system version: 1.7.23 | |
| FhirQueryParam |
0..* | BackboneElement | FHIR query parameters from the request (name/value pairs). | |
| name |
1..1 | string | Name of the query parameter. | |
| value |
1..1 | string | Value of the query parameter. Example Identifier value for GET /fhir/Patient?identifier=199001072397: 199001072397 | |
| extension |
0..0 | Extensions are not allowed on query parameter rows. | ||
| modifierExtension |
0..0 | Modifier extensions are not allowed on query parameter rows. | ||
| resourceSubPath |
0..1 | string | The optional remaining path segment after the FHIR resource type. Example Resource sub-path for GET /fhir/Organization/1234: /1234 | |
| interactionLevel |
0..1 | string | The interaction level of the FLC operation (resource | instance). Example Interaction level: instance | |
| data |
1..1 | BackboneElement | Wrapper for data. | |
| Documentation for this format | ||||
Snapshot ViewView
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| extraction-base |
0..* | Base | Extraction Base (Extract Model) | |
| meta |
1..1 | BackboneElement | Standard metadata captured with each extraction. | |
| @id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| requestId |
1..1 | string | Unique identifier for the HTTP request | |
| extractDate |
1..1 | dateTime | UTC timestamp when data was extracted. Example Extraction timestamp: 2025-10-31T13:42:00Z | |
| sourceSystem |
1..1 | string | Source system identifier (frenda | opus). Example Source system: frenda | |
| sourceSystemVersion |
1..1 | string | Source system version (database or API version). Example Source system version: 1.7.23 | |
| FhirQueryParam |
0..* | BackboneElement | FHIR query parameters from the request (name/value pairs). | |
| @id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extensions are not allowed on query parameter rows. Slice: Unordered, Open by value:url | ||
| name |
1..1 | string | Name of the query parameter. | |
| value |
1..1 | string | Value of the query parameter. Example Identifier value for GET /fhir/Patient?identifier=199001072397: 199001072397 | |
| resourceSubPath |
0..1 | string | The optional remaining path segment after the FHIR resource type. Example Resource sub-path for GET /fhir/Organization/1234: /1234 | |
| interactionLevel |
0..1 | string | The interaction level of the FLC operation (resource | instance). Example Interaction level: instance | |
| data |
1..1 | BackboneElement | Wrapper for data. | |
| Documentation for this format | ||||
| 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()
|