eHealth Infrastructure
2.3.0 - release

eHealth Infrastructure - Local Development build (v2.3.0). See the Directory of published versions

Resource Profile: ehealth-definedquestion

Official URL: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-definedquestion Version: 2.3.0
Active as of 2022-09-27 Computable Name: ehealth-definedquestion

Introduction

The ehealth-definedquestion profile of StructureDefinition represents the concept of a DefinedQuestion. A DefinedQuestion is a standalone representation of a question and possibly its answer options that can be used in one or more Questionnaire resources. Although a Questionnaire can be constructed without being based on any DefinedQuestion, it is expected that a catalogue of DefinedQuestion will emerge over time and the particular DefinedQuestion will be reused in multiple Questionnaire.

The DefinedQuestion concept is based on ideas described in https://www.hl7.org/fhir/stu3/questionnaire.html#2.38.5.4. Whether a DefinedQuestion is referenced in a Questionnaire or not, it is the Questionnaire’s own definition which takes precedence.

Scope and Usage

In the eHealth Infrastructure, a reference to a DefinedQuestion by url in a Questionnaire question is used to enable robust extraction in automated processing rule(s) of answer(s) to that question from corresponding QuestionnaireResponse. An answer in a QuestionnaireResponse is already unambiguously related to a question in a Questionnaire through the question’s linkId. If the same question is used in another Questionnaire it will likely end up with a different linkId in that Questionnaire. By referencing a DefinedQuestion by its url in Questionnaire.item.definition, the same question can be referenced unambiguously in multiple Questionnaire.

Multiple DefinedQuestion with identical url can coexist as long as they have differing business versions in version. This way, different versions of the same question can have different answer options.

When using a DefinedQuestion in a Questionnaire, the Questionnaire.item.definition element must contain the url followed by a pipe and the business version thereby referencing a versioned DefinedQuestion.

An automated processing rule captured in a Library resource can, when extracting answer(s) to the question in a QuestionnaireResponse, choose to search for either the versioned reference or the version-less reference to a DefinedQuestion. The latter can be obtained by disregarding the pipe and business version in the rule logic.

The actual details of the DefinedQuestion’s question and possible answers are described in the ElementDefinition found in either snapshot.element or differential.element.

Usage:

  • This Resource Profile is not used by any profiles in this Implementation Guide

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

This structure is derived from StructureDefinition

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. StructureDefinition C0..*StructureDefinitionStructural Definition
... id Σ0..1idLogical id of this artifact
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... language 0..1codeLanguage of the resource content
Binding: CommonLanguages (preferred): A human language.

Additional BindingsPurpose
AllLanguagesMax Binding
... text 0..1NarrativeText summary of the resource, for human interpretation
... contained 0..*ResourceContained, inline Resources
... extension 0..*ExtensionAdditional content defined by implementations
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... url Σ1..1uriCanonical identifier for this structure definition, represented as a URI (globally unique)
... identifier Σ0..*IdentifierAdditional identifier for the structure definition
... version Σ0..1stringBusiness version of the structure definition
... name ΣC1..1stringName for this structure definition (computer friendly)
... title Σ0..1stringName for this structure definition (human friendly)
... status ?!Σ1..1codedraft | active | retired | unknown
Binding: PublicationStatus (required): The lifecycle status of an artifact.

... experimental Σ0..1booleanFor testing purposes, not real usage
... date Σ0..1dateTimeDate last changed
... publisher Σ0..1stringName of the publisher (organization or individual)
... contact Σ0..*ContactDetailContact details for the publisher
... description 0..1markdownNatural language description of the structure definition
... useContext Σ0..*UsageContextThe context that the content is intended to support
... jurisdiction Σ0..*CodeableConceptIntended jurisdiction for structure definition (if applicable)
Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.


... purpose 0..1markdownWhy this structure definition is defined
... copyright 0..1markdownUse and/or publishing restrictions
... keyword Σ0..*CodingAssist with indexing and finding
Binding: DefinitionUseCodes (extensible): Codes for the meaning of the defined structure (SNOMED CT and LOINC codes, as an example).


... fhirVersion Σ0..1codeFHIR Version this StructureDefinition targets
Binding: FHIRVersion (required): All published FHIR Versions.

... mapping C0..*BackboneElementExternal specification that the content is mapped to
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... identity 1..1idInternal id when this mapping is used
.... uri C0..1uriIdentifies what this mapping refers to
.... name C0..1stringNames what this mapping refers to
.... comment 0..1stringVersions, Issues, Scope limitations etc.
... kind Σ1..1codeprimitive-type | complex-type | resource | logical
Binding: StructureDefinitionKind (required): Defines the type of structure that a definition is describing.

... abstract Σ1..1booleanWhether the structure is abstract
... context ΣC0..*BackboneElementIf an extension, where it can be used in instances
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... type Σ1..1codefhirpath | element | extension
Binding: ExtensionContextType (required): How an extension context is interpreted.

.... expression Σ1..1stringWhere the extension can be used in instances
... contextInvariant ΣC0..*stringFHIRPath invariants - when the extension can be used
... type ΣC1..1uriType defined or constrained by this structure
Binding: FHIRDefinedType (extensible): Either a resource or a data type, including logical model types.

... baseDefinition ΣC0..1canonical(StructureDefinition)Definition that this type is constrained/specialized from
... derivation Σ0..1codespecialization | constraint - How relates to base definition
Binding: TypeDerivationRule (required): How a type relates to its baseDefinition.

... snapshot C0..1BackboneElementSnapshot view of the structure
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... element C1..*ElementDefinitionDefinition of elements in the resource (if no StructureDefinition)
... differential C0..1BackboneElementDifferential view of the structure
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... element 1..*ElementDefinitionDefinition of elements in the resource (if no StructureDefinition)

doco Documentation for this format

This structure is derived from StructureDefinition

Summary

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. StructureDefinition C0..*StructureDefinitionStructural Definition
... id Σ0..1idLogical id of this artifact
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... language 0..1codeLanguage of the resource content
Binding: CommonLanguages (preferred): A human language.

Additional BindingsPurpose
AllLanguagesMax Binding
... text 0..1NarrativeText summary of the resource, for human interpretation
... contained 0..*ResourceContained, inline Resources
... extension 0..*ExtensionAdditional content defined by implementations
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... url Σ1..1uriCanonical identifier for this structure definition, represented as a URI (globally unique)
... identifier Σ0..*IdentifierAdditional identifier for the structure definition
... version Σ0..1stringBusiness version of the structure definition
... name ΣC1..1stringName for this structure definition (computer friendly)
... title Σ0..1stringName for this structure definition (human friendly)
... status ?!Σ1..1codedraft | active | retired | unknown
Binding: PublicationStatus (required): The lifecycle status of an artifact.

... experimental Σ0..1booleanFor testing purposes, not real usage
... date Σ0..1dateTimeDate last changed
... publisher Σ0..1stringName of the publisher (organization or individual)
... contact Σ0..*ContactDetailContact details for the publisher
... description 0..1markdownNatural language description of the structure definition
... useContext Σ0..*UsageContextThe context that the content is intended to support
... jurisdiction Σ0..*CodeableConceptIntended jurisdiction for structure definition (if applicable)
Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.


... purpose 0..1markdownWhy this structure definition is defined
... copyright 0..1markdownUse and/or publishing restrictions
... keyword Σ0..*CodingAssist with indexing and finding
Binding: DefinitionUseCodes (extensible): Codes for the meaning of the defined structure (SNOMED CT and LOINC codes, as an example).


... fhirVersion Σ0..1codeFHIR Version this StructureDefinition targets
Binding: FHIRVersion (required): All published FHIR Versions.

... mapping C0..*BackboneElementExternal specification that the content is mapped to
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... identity 1..1idInternal id when this mapping is used
.... uri C0..1uriIdentifies what this mapping refers to
.... name C0..1stringNames what this mapping refers to
.... comment 0..1stringVersions, Issues, Scope limitations etc.
... kind Σ1..1codeprimitive-type | complex-type | resource | logical
Binding: StructureDefinitionKind (required): Defines the type of structure that a definition is describing.

... abstract Σ1..1booleanWhether the structure is abstract
... context ΣC0..*BackboneElementIf an extension, where it can be used in instances
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... type Σ1..1codefhirpath | element | extension
Binding: ExtensionContextType (required): How an extension context is interpreted.

.... expression Σ1..1stringWhere the extension can be used in instances
... contextInvariant ΣC0..*stringFHIRPath invariants - when the extension can be used
... type ΣC1..1uriType defined or constrained by this structure
Binding: FHIRDefinedType (extensible): Either a resource or a data type, including logical model types.

... baseDefinition ΣC0..1canonical(StructureDefinition)Definition that this type is constrained/specialized from
... derivation Σ0..1codespecialization | constraint - How relates to base definition
Binding: TypeDerivationRule (required): How a type relates to its baseDefinition.

... snapshot C0..1BackboneElementSnapshot view of the structure
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... element C1..*ElementDefinitionDefinition of elements in the resource (if no StructureDefinition)
... differential C0..1BackboneElementDifferential view of the structure
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... element 1..*ElementDefinitionDefinition of elements in the resource (if no StructureDefinition)

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

PathConformanceValueSet
StructureDefinition.languagepreferredCommonLanguages
Max Binding: AllLanguages
StructureDefinition.statusrequiredPublicationStatus
StructureDefinition.jurisdictionextensibleJurisdiction ValueSet
StructureDefinition.keywordextensibleDefinitionUseCodes
StructureDefinition.fhirVersionrequiredFHIRVersion
StructureDefinition.kindrequiredStructureDefinitionKind
StructureDefinition.context.typerequiredExtensionContextType
StructureDefinition.typeextensibleFHIRDefinedType
StructureDefinition.derivationrequiredTypeDerivationRule