Structured Data Capture
4.0.0 - STU 4
Structured Data Capture
4.0.0 - STU 4
Structured Data Capture, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 4.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/sdc/ and changes regularly. See the Directory of published versions
| Official URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-usagecontext-questionnaire-library | Version: 4.0.0 | |||
| Standards status: Trial-use | Maturity Level: 4 | Computable Name: SDCQuestionnaireLibraryUsageContext | ||
| Other Identifiers: OID:2.16.840.1.113883.4.642.40.17.42.95 | ||||
Indicates that a Questionnaire is intended to be used as a library of reusable items (e.g., questions, groups, displays) during modular form assembly.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  UsageContext |
SC | 0..* | SDCUsageContext | Describes the context of use for a conformance or knowledge resource Constraints: sdc-uc-1 |
  code |
SΣ | 1..1 | Coding | Type of context being specified Binding: UsageContextType (extensible): A code that specifies a type of context being specified by a usage context. Required Pattern: At least the following |
   id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
 system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/usage-context-type | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: workflow | |
| display |
0..1 | string | Representation defined by the system | |
 userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
  Slices for value[x] |
SΣ | 1..1 | CodeableConcept | Value that defines the context Slice: Unordered, Closed by type:$this Binding: Context of Use ValueSet (example): A code that defines the specific value for the context being specified. |
   value[x]:valueCodeableConcept |
SΣ | 0..1 | CodeableConcept | Value that defines the context Binding: Context of Use ValueSet (example): A code that defines the specific value for the context being specified. Required Pattern: At least the following |
  id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
 coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/sdc/CodeSystem/temp | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: question-library | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| text |
0..1 | string | Plain text representation of the concept | |
 coding |
SΣ | 0..* | Coding | Code defined by a terminology system |
| system |
SΣ | 0..1 | uri | Identity of the terminology system |
| code |
SΣ | 0..1 | code | Symbol in syntax defined by the system |
 value[x]:valueRange |
SΣ | 0..1 | Range | Value that defines the context |
| low |
SΣ | 0..1 | SimpleQuantity(4.0.1) | Low limit |
 high |
SΣ | 0..1 | SimpleQuantity(4.0.1) | High limit |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| UsageContext.code | extensible | Pattern Value: workflowhttp://hl7.org/fhir/ValueSet/usage-context-type|4.0.1From the FHIR Standard | |
| UsageContext.value[x] | example | Context of Use ValueSethttp://hl7.org/fhir/ValueSet/use-context|4.0.1From the FHIR Standard | |
| UsageContext.value[x]:valueCodeableConcept | example | Pattern Value: question-libraryhttp://hl7.org/fhir/ValueSet/use-context|4.0.1From the FHIR Standard |
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| sdc-uc-1 | error | UsageContext | If code is gender, focus, user, venue or species, value must be CodeableConcept. If code is age, value must be Range. If code is workflow, task or program, value must be CodeableConcept or Reference : code.system!='http://terminology.hl7.org/CodeSystem/usage-context-type' or (((code.code='gender' or code.code='focus' or code.code='user' or code.code='venue' or code.code='species') implies value.exists() and value is CodeableConcept) and (code.code='age' implies value.exists() and value is Range) and ((code.code='workflow' or code.code='task' or code.code='program') implies (value.exists() and (value is CodeableConcept or value is Reference)))) |
This structure is derived from SDCUsageContext
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| UsageContext |
SDCUsageContext | |||
| code |
1..1 | Coding | Type of context being specified Required Pattern: At least the following | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/usage-context-type | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: workflow | |
| Slices for value[x] |
Content/Rules for all slices | |||
| value[x]:valueCodeableConcept |
0..1 | CodeableConcept | Value that defines the context Required Pattern: At least the following | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/sdc/CodeSystem/temp | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: question-library | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| UsageContext |
SC | 0..* | SDCUsageContext | Describes the context of use for a conformance or knowledge resource Constraints: sdc-uc-1 |
| id |
0..1 | string | Unique id for inter-element referencing | |
 extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| code |
SΣ | 1..1 | Coding | Type of context being specified Binding: UsageContextType (extensible): A code that specifies a type of context being specified by a usage context. Required Pattern: At least the following |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/usage-context-type | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: workflow | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| Slices for value[x] |
SΣ | 1..1 | CodeableConcept | Value that defines the context Slice: Unordered, Closed by type:$this Binding: Context of Use ValueSet (example): A code that defines the specific value for the context being specified. |
| value[x]:valueCodeableConcept |
SΣ | 0..1 | CodeableConcept | Value that defines the context Binding: Context of Use ValueSet (example): A code that defines the specific value for the context being specified. Required Pattern: At least the following |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/sdc/CodeSystem/temp | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: question-library | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| text |
0..1 | string | Plain text representation of the concept | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| coding |
SΣ | 0..* | Coding | Code defined by a terminology system |
| 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 |
SΣ | 0..1 | uri | Identity of the terminology system |
| version |
Σ | 0..1 | string | Version of the system - if relevant |
| code |
SΣ | 0..1 | code | Symbol in syntax defined by the system |
| display |
Σ | 0..1 | string | Representation defined by the system |
| userSelected |
Σ | 0..1 | boolean | If this coding was chosen directly by the user |
| text |
Σ | 0..1 | string | Plain text representation of the concept |
| value[x]:valueRange |
SΣ | 0..1 | Range | Value that defines the context |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| low |
SΣ | 0..1 | SimpleQuantity(4.0.1) | Low limit |
| high |
SΣ | 0..1 | SimpleQuantity(4.0.1) | High limit |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| UsageContext.code | extensible | Pattern Value: workflowhttp://hl7.org/fhir/ValueSet/usage-context-type|4.0.1From the FHIR Standard | |
| UsageContext.value[x] | example | Context of Use ValueSethttp://hl7.org/fhir/ValueSet/use-context|4.0.1From the FHIR Standard | |
| UsageContext.value[x]:valueCodeableConcept | example | Pattern Value: question-libraryhttp://hl7.org/fhir/ValueSet/use-context|4.0.1From the FHIR Standard |
| Id | Grade | Path(s) | Details | Requirements |
| 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() | |
| sdc-uc-1 | error | UsageContext | If code is gender, focus, user, venue or species, value must be CodeableConcept. If code is age, value must be Range. If code is workflow, task or program, value must be CodeableConcept or Reference : code.system!='http://terminology.hl7.org/CodeSystem/usage-context-type' or (((code.code='gender' or code.code='focus' or code.code='user' or code.code='venue' or code.code='species') implies value.exists() and value is CodeableConcept) and (code.code='age' implies value.exists() and value is Range) and ((code.code='workflow' or code.code='task' or code.code='program') implies (value.exists() and (value is CodeableConcept or value is Reference)))) |
This structure is derived from SDCUsageContext
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| UsageContext |
SC | 0..* | SDCUsageContext | Describes the context of use for a conformance or knowledge resource Constraints: sdc-uc-1 |
| code |
SΣ | 1..1 | Coding | Type of context being specified Binding: UsageContextType (extensible): A code that specifies a type of context being specified by a usage context. Required Pattern: At least the following |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/usage-context-type | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: workflow | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| Slices for value[x] |
SΣ | 1..1 | CodeableConcept | Value that defines the context Slice: Unordered, Closed by type:$this Binding: Context of Use ValueSet (example): A code that defines the specific value for the context being specified. |
| value[x]:valueCodeableConcept |
SΣ | 0..1 | CodeableConcept | Value that defines the context Binding: Context of Use ValueSet (example): A code that defines the specific value for the context being specified. Required Pattern: At least the following |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/sdc/CodeSystem/temp | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: question-library | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| text |
0..1 | string | Plain text representation of the concept | |
| coding |
SΣ | 0..* | Coding | Code defined by a terminology system |
| system |
SΣ | 0..1 | uri | Identity of the terminology system |
| code |
SΣ | 0..1 | code | Symbol in syntax defined by the system |
| value[x]:valueRange |
SΣ | 0..1 | Range | Value that defines the context |
| low |
SΣ | 0..1 | SimpleQuantity(4.0.1) | Low limit |
| high |
SΣ | 0..1 | SimpleQuantity(4.0.1) | High limit |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| UsageContext.code | extensible | Pattern Value: workflowhttp://hl7.org/fhir/ValueSet/usage-context-type|4.0.1From the FHIR Standard | |
| UsageContext.value[x] | example | Context of Use ValueSethttp://hl7.org/fhir/ValueSet/use-context|4.0.1From the FHIR Standard | |
| UsageContext.value[x]:valueCodeableConcept | example | Pattern Value: question-libraryhttp://hl7.org/fhir/ValueSet/use-context|4.0.1From the FHIR Standard |
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| sdc-uc-1 | error | UsageContext | If code is gender, focus, user, venue or species, value must be CodeableConcept. If code is age, value must be Range. If code is workflow, task or program, value must be CodeableConcept or Reference : code.system!='http://terminology.hl7.org/CodeSystem/usage-context-type' or (((code.code='gender' or code.code='focus' or code.code='user' or code.code='venue' or code.code='species') implies value.exists() and value is CodeableConcept) and (code.code='age' implies value.exists() and value is Range) and ((code.code='workflow' or code.code='task' or code.code='program') implies (value.exists() and (value is CodeableConcept or value is Reference)))) |
Differential View
This structure is derived from SDCUsageContext
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| UsageContext |
SDCUsageContext | |||
| code |
1..1 | Coding | Type of context being specified Required Pattern: At least the following | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/usage-context-type | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: workflow | |
| Slices for value[x] |
Content/Rules for all slices | |||
| value[x]:valueCodeableConcept |
0..1 | CodeableConcept | Value that defines the context Required Pattern: At least the following | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/sdc/CodeSystem/temp | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: question-library | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| UsageContext |
SC | 0..* | SDCUsageContext | Describes the context of use for a conformance or knowledge resource Constraints: sdc-uc-1 |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| code |
SΣ | 1..1 | Coding | Type of context being specified Binding: UsageContextType (extensible): A code that specifies a type of context being specified by a usage context. Required Pattern: At least the following |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/usage-context-type | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: workflow | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| Slices for value[x] |
SΣ | 1..1 | CodeableConcept | Value that defines the context Slice: Unordered, Closed by type:$this Binding: Context of Use ValueSet (example): A code that defines the specific value for the context being specified. |
| value[x]:valueCodeableConcept |
SΣ | 0..1 | CodeableConcept | Value that defines the context Binding: Context of Use ValueSet (example): A code that defines the specific value for the context being specified. Required Pattern: At least the following |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/uv/sdc/CodeSystem/temp | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: question-library | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| text |
0..1 | string | Plain text representation of the concept | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| coding |
SΣ | 0..* | Coding | Code defined by a terminology system |
| 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 |
SΣ | 0..1 | uri | Identity of the terminology system |
| version |
Σ | 0..1 | string | Version of the system - if relevant |
| code |
SΣ | 0..1 | code | Symbol in syntax defined by the system |
| display |
Σ | 0..1 | string | Representation defined by the system |
| userSelected |
Σ | 0..1 | boolean | If this coding was chosen directly by the user |
| text |
Σ | 0..1 | string | Plain text representation of the concept |
| value[x]:valueRange |
SΣ | 0..1 | Range | Value that defines the context |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| low |
SΣ | 0..1 | SimpleQuantity(4.0.1) | Low limit |
| high |
SΣ | 0..1 | SimpleQuantity(4.0.1) | High limit |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| UsageContext.code | extensible | Pattern Value: workflowhttp://hl7.org/fhir/ValueSet/usage-context-type|4.0.1From the FHIR Standard | |
| UsageContext.value[x] | example | Context of Use ValueSethttp://hl7.org/fhir/ValueSet/use-context|4.0.1From the FHIR Standard | |
| UsageContext.value[x]:valueCodeableConcept | example | Pattern Value: question-libraryhttp://hl7.org/fhir/ValueSet/use-context|4.0.1From the FHIR Standard |
| Id | Grade | Path(s) | Details | Requirements |
| 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() | |
| sdc-uc-1 | error | UsageContext | If code is gender, focus, user, venue or species, value must be CodeableConcept. If code is age, value must be Range. If code is workflow, task or program, value must be CodeableConcept or Reference : code.system!='http://terminology.hl7.org/CodeSystem/usage-context-type' or (((code.code='gender' or code.code='focus' or code.code='user' or code.code='venue' or code.code='species') implies value.exists() and value is CodeableConcept) and (code.code='age' implies value.exists() and value is Range) and ((code.code='workflow' or code.code='task' or code.code='program') implies (value.exists() and (value is CodeableConcept or value is Reference)))) |
This structure is derived from SDCUsageContext
Other representations of profile: CSV, Excel, Schematron
IG © 2022+ HL7 International / FHIR Infrastructure. Package hl7.fhir.uv.sdc#4.0.0 based on FHIR 4.0.1. Generated 2025-09-18
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