R6 Ballot (1st Draft)

This page is part of the FHIR Specification v6.0.0-ballot1: Release 6 Ballot (1st Draft) (see Ballot Notes). The current version is 5.0.0. For a full list of available versions, see the Directory of published versions

4.9.20.12 StructureDefinition: ComputableValueSet

Terminology Infrastructure icon Work Group Maturity Level: 0Trial Use Use Context: Any

The canonical URL for this profile is: 

http://hl7.org/fhir/StructureDefinition/computablevalueset

Defines a computable value set as one that SHALL have an expression-based definition (i.e. a value set defined intensionally using expressions of the code systems involved) and MAY have an expansion included. The expression-based definition SHALL be represented in only one of three ways; using the compose element, using the expression extension, or using the rules-text extension to provide a step-by-step process for expanding the value set definition

Note to Implementers: All of the shareable, publishable, computable, and executable profiles will be migrating to the new Canonical Resource Management icon implementation guide as part of the next FHIR release. Implementers are encouraged to look there for updates, corrections and clarifications.

This profile was published on Thu, Jan 1, 1970 00:00+1000 as a draft by HL7.

4.9.20.12.1 Formal Views of Profile Content

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

This structure is derived from ShareableValueSet.

Summary

mustSupport

When this profile has defined an element as mustSupport, the sender must provide the element value when available, and the receiver must accept the element value, persist the value and when appropriate, provide function as defined in the profile. When mustSupport is defined at a complex element level, all sub-elements inherit mustSupport.

Mandatory: 0 element (+3 nested mandatory elements)
Must-Support: 17 elements

Extensions

This structure refers to these extensions:

This indicates the differences between this profile and the base ShareableValueSet structure.

NameFlagsCard.TypeDescription & Constraintsdoco
.. ValueSet C icon1..1ShareableValueSetA set of codes drawn from one or more code systems
cvs-1: Only one of rulesText, expression, or a compose definition SHALL be provided
... rulesText SC icon0..1markdownHuman instructions for constructing the valueset
URL: http://hl7.org/fhir/StructureDefinition/valueset-rules-text
... expression SC icon0..1ExpressionMachine instructions for constructing the value set
URL: http://hl7.org/fhir/StructureDefinition/valueset-expression
... supplement S0..1canonical(CodeSystem)Declares dependency on a particular supplment
URL: http://hl7.org/fhir/StructureDefinition/valueset-supplement
... compose S0..1BackboneElementContent logical definition of the value set (CLD)
.... lockedDate S0..1dateFixed date for references with no specified version (transitive)
.... inactive S0..1booleanWhether inactive codes are in the value set
.... include S1..*BackboneElementInclude one or more codes from a code system or other value set(s)
..... system S0..1uriThe system the codes come from
..... version S0..1stringSpecific version of the code system referred to
..... concept S0..*BackboneElementA concept defined in the system
..... filter S0..*BackboneElementSelect codes/concepts by their properties (including relationships)
...... property S1..1codeA property/filter defined by the code system
...... op S1..1code= | is-a | descendent-of | is-not-a | regex | in | not-in | generalizes | child-of | descendent-leaf | exists
...... value S1..1stringCode from the system, or regex criteria, or boolean value for exists
..... valueSet S0..*canonical(ValueSet)Select the contents included in this value set
.... exclude S0..*Explicitly exclude codes from a code system or other value sets

doco Documentation for this format icon

This provides the consolidated view (aka snapshot) of the profile after applying the changes in this profile to the base ShareableValueSet structure.

NameFlagsCard.TypeDescription & Constraintsdoco
.. ValueSet C icon1..1ShareableValueSetA set of codes drawn from one or more code systems
cvs-1: Only one of rulesText, expression, or a compose definition SHALL be provided
... 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: All Languages (required): IETF language tag for a human language

Additional BindingsPurpose
Common LanguagesStarter Set
... text 0..1NarrativeText summary of the resource, for human interpretation
... contained 0..*ResourceContained, inline Resources
... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
... knowledgeRepresentationLevel S0..*codenarrative | semi-structured | structured | executable
URL: http://hl7.org/fhir/StructureDefinition/cqf-knowledgeRepresentationLevel
Binding: Knowledge Representation Level (required)
... authoritativeSource S0..1uriReference to the current trusted source of the ValueSet resource (metadata and definition)
URL: http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource
... rulesText SC icon0..1markdownHuman instructions for constructing the valueset
URL: http://hl7.org/fhir/StructureDefinition/valueset-rules-text
... expression SC icon0..1ExpressionMachine instructions for constructing the value set
URL: http://hl7.org/fhir/StructureDefinition/valueset-expression
... supplement S0..1canonical(CodeSystem)Declares dependency on a particular supplment
URL: http://hl7.org/fhir/StructureDefinition/valueset-supplement
... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored
... url SΣC icon1..1uriCanonical identifier for this value set, represented as a URI (globally unique)
... identifier Σ0..*IdentifierAdditional identifier for the value set (business identifier)
... version SΣ1..1stringBusiness version of the value set
... versionAlgorithm[x] SΣ0..1How to compare versions
Binding: Version Algorithm (extensible)
.... versionAlgorithmStringstring
.... versionAlgorithmCodingCoding
... name SΣC icon0..1stringName for this value set (computer friendly)
... title SΣ1..1stringName for this value set (human friendly)
... status ?!SΣ1..1codedraft | active | retired | unknown
Binding: PublicationStatus (required): The lifecycle status of an artifact.

... experimental SΣ1..1booleanFor testing purposes, not real usage
... date Σ0..1dateTimeDate last changed
... publisher SΣ0..1stringName of the publisher/steward (organization or individual)
... contact Σ0..*ContactDetailContact details for the publisher
... description S1..1markdownNatural language description of the value set
... useContext Σ0..*UsageContextThe context that the content is intended to support
... jurisdiction Σ0..*CodeableConceptIntended jurisdiction for value set (if applicable)
Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.


... immutable SΣ0..1booleanIndicates whether or not any change to the content logical definition may occur
... purpose 0..1markdownWhy this value set is defined
... copyright 0..1markdownUse and/or publishing restrictions
... copyrightLabel 0..1stringCopyright holder and year(s)
... approvalDate 0..1dateWhen the ValueSet was approved by publisher
... lastReviewDate 0..1dateWhen the ValueSet was last reviewed by the publisher
... effectivePeriod Σ0..1PeriodWhen the ValueSet is expected to be used
... topic 0..*CodeableConceptE.g. Education, Treatment, Assessment, etc
Binding: Definition Topic (example)
... author 0..*ContactDetailWho authored the ValueSet
... editor 0..*ContactDetailWho edited the ValueSet
... reviewer 0..*ContactDetailWho reviewed the ValueSet
... endorser 0..*ContactDetailWho endorsed the ValueSet
... relatedArtifact 0..*RelatedArtifactAdditional documentation, citations, etc
... compose S0..1BackboneElementContent logical definition of the value set (CLD)
.... 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
.... lockedDate SΣ0..1dateFixed date for references with no specified version (transitive)
.... inactive SΣ0..1booleanWhether inactive codes are in the value set
.... include SΣC icon1..*BackboneElementInclude one or more codes from a code system or other value set(s)
..... 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
..... system SΣC icon0..1uriThe system the codes come from
..... version SΣ0..1stringSpecific version of the code system referred to
..... concept SC icon0..*BackboneElementA concept defined in the system
...... 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
...... code 1..1codeCode or expression from system
...... display 0..1stringText to display for this code for this value set in this valueset
...... designation C icon0..*BackboneElementAdditional representations for this concept
....... 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
....... language 0..1codeHuman language of the designation
Binding: All Languages (required): IETF language tag for a human language

Additional BindingsPurpose
Common LanguagesStarter Set
....... use C icon0..1CodingTypes of uses of designations
Binding: Designation Use (extensible): Details of how a designation would be used.

....... additionalUse C icon0..*CodingAdditional ways how this designation would be used
Binding: Designation Use (extensible): Details of how a designation would be used.


....... value 1..1stringThe text value for this designation
..... filter SΣC icon0..*BackboneElementSelect codes/concepts by their properties (including relationships)
...... 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
...... property SΣ1..1codeA property/filter defined by the code system
...... op SΣ1..1code= | is-a | descendent-of | is-not-a | regex | in | not-in | generalizes | child-of | descendent-leaf | exists
Binding: Filter Operator (required): The kind of operation to perform as a part of a property based filter.

...... value SΣ1..1stringCode from the system, or regex criteria, or boolean value for exists
..... valueSet SΣC icon0..*canonical(ValueSet)Select the contents included in this value set
..... copyright 0..1stringA copyright statement for the specific code system included in the value set
.... exclude S0..*See include (ValueSet)Explicitly exclude codes from a code system or other value sets
.... property 0..*stringProperty to return if client doesn't override
... expansion 0..1BackboneElementUsed when the value set is "expanded"
.... 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
.... identifier 0..1uriIdentifies the value set expansion (business identifier)
.... next 0..1uriOpaque urls for paging through expansion results
.... timestamp 1..1dateTimeTime ValueSet expansion happened
.... total 0..1integerTotal number of codes in the expansion
.... offset 0..1integerOffset at which this resource starts
.... parameter 0..*BackboneElementParameter that controlled the expansion process
..... 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
..... name 1..1stringName as assigned by the client or server
..... value[x] 0..1Value of the named parameter
...... valueStringstring
...... valueBooleanboolean
...... valueIntegerinteger
...... valueDecimaldecimal
...... valueUriuri
...... valueCodecode
...... valueDateTimedateTime
.... property 0..*BackboneElementAdditional information supplied about each concept
.....