ERA FHIR specification - Local Development build (v1.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Extension: Signature Command Data
| Official URL: https://eradocumentation.atostek.com/StructureDefinition/extension/signatureCommandData | Version: 1.0.0 | |||
| Draft as of 2026-10-28 | Computable Name: SignatureCommandData | |||
A coded command type together with its associated string value, used to convey signature-device-dependent command or validation data on a Task.
Context of Use
-
Element ID:
Task
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: EraSignatureTask
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 | Signature Command Data | |
  extension |
2..* | Extension | Extension | |
  Slices for extension |
Content/Rules for all slices | |||
   extension:type |
1..1 | Extension | Coded type of the signature command data | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "type" | |
  value[x] |
1..1 | Coding | Value of extension | |
 system |
0..1 | uri | Identity of the terminology system Fixed Value: https://eradocumentation.atostek.com/CodeSystem/signatureCommandDataType (no extensions allowed) | |
 code |
1..1 | code | Symbol in syntax defined by the system | |
 extension:value |
1..1 | Extension | String value of the signature command data | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "value" | |
  value[x] |
1..1 | string | Value of extension | |
| url |
1..1 | uri | "https://eradocumentation.atostek.com/StructureDefinition/extension/signatureCommandData" | |
| value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Signature Command Data | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
2..* | Extension | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | |
| extension:type |
1..1 | Extension | Coded type of the signature command data | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | ||
| url |
1..1 | uri | "type" | |
| value[x] |
1..1 | Coding | Value of extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| system |
0..1 | uri | Identity of the terminology system Fixed Value: https://eradocumentation.atostek.com/CodeSystem/signatureCommandDataType (no extensions allowed) | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| extension:value |
1..1 | Extension | String value of the signature command data | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | ||
| url |
1..1 | uri | "value" | |
| value[x] |
1..1 | string | Value of extension | |
| url |
1..1 | uri | "https://eradocumentation.atostek.com/StructureDefinition/extension/signatureCommandData" | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Signature Command Data | |
| extension |
2..* | Extension | Extension | |
| Slices for extension |
Content/Rules for all slices | |||
| extension:type |
1..1 | Extension | Coded type of the signature command data | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "type" | |
| value[x] |
1..1 | Coding | Value of extension | |
| system |
0..1 | uri | Identity of the terminology system Fixed Value: https://eradocumentation.atostek.com/CodeSystem/signatureCommandDataType (no extensions allowed) | |
| code |
1..1 | code | Symbol in syntax defined by the system | |
| extension:value |
1..1 | Extension | String value of the signature command data | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "value" | |
| value[x] |
1..1 | string | Value of extension | |
| url |
1..1 | uri | "https://eradocumentation.atostek.com/StructureDefinition/extension/signatureCommandData" | |
| value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Signature Command Data | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
2..* | Extension | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | |
| extension:type |
1..1 | Extension | Coded type of the signature command data | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | ||
| url |
1..1 | uri | "type" | |
| value[x] |
1..1 | Coding | Value of extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| system |
0..1 | uri | Identity of the terminology system Fixed Value: https://eradocumentation.atostek.com/CodeSystem/signatureCommandDataType (no extensions allowed) | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| extension:value |
1..1 | Extension | String value of the signature command data | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | ||
| url |
1..1 | uri | "value" | |
| value[x] |
1..1 | string | Value of extension | |
| url |
1..1 | uri | "https://eradocumentation.atostek.com/StructureDefinition/extension/signatureCommandData" | |
| Documentation for this format | ||||
This structure is derived from Extension
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()
|