Release 5 Ballot

This page is part of the FHIR Specification (v5.0.0-ballot: FHIR R5 Ballot Preview). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

2.1.26.7 Resource CanonicalResource - Content

FHIR Infrastructure Work GroupMaturity Level: N Normative (from v4.2.0)Security Category: N/A Compartments: Not linked to any defined compartments

Common Interface declaration for conformance and knowledge artifact resources.

2.1.26.7.1 Scope and Usage

The CanonicalResource represents resources that have a canonical URL:

  • They have a canonical URL (note: all resources with a canonical URL are specializations of this type)
  • They have version, status, and data properties to help manage their publication
  • They carry some additional metadata about their use, including copyright information

As an interface, this type is never created directly - see Resource Interfaces for more details.

2.1.26.7.3 References to this Resource

2.1.26.7.4 Resource Content

Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. CanonicalResource «I»NDomainResourceCommon Interface declaration for definitional resources
+ Warning: Name should be usable as an identifier for the module by machine processing applications such as code generation

Elements defined in Ancestor Resources: id, meta, implicitRules, language, text, contained, extension, modifierExtension
... url ΣC0..1uriCanonical identifier for this {{title}}, represented as an absolute URI (globally unique)
+ Warning: URL should not contain | or # - these characters make processing canonical references problematic
... identifier Σ0..*IdentifierAdditional identifier for the {{title}}

... version Σ0..1stringBusiness version of the {{title}}
.... versionAlgorithmStringstring
.... versionAlgorithmCodingCoding
... name ΣC0..1stringName for this {{title}} (computer friendly)
... title Σ0..1stringName for this {{title}} (human friendly)
... status ?!Σ1..1codedraft | active | retired | unknown
PublicationStatus (Required)
... experimental Σ0..1booleanFor testing purposes, not real usage
... date Σ0..1dateTimeDate last changed
... publisher Σ0..1stringName of the publisher/steward (organization or individual)
... contact Σ0..*ContactDetailContact details for the publisher

... description 0..1markdownNatural language description of the {{title}}
... useContext Σ0..*UsageContextThe context that the content is intended to support

... jurisdiction Σ0..*CodeableConceptIntended jurisdiction for {{title}} (if applicable)
Jurisdiction (Extensible)

... purpose 0..1markdownWhy this {{title}} is defined
... copyright 0..1markdownUse and/or publishing restrictions
... copyrightLabel 0..1stringCopyright holder and year(s)

doco Documentation for this format

UML Diagram (Legend)

CanonicalResource (DomainResource) «Interface»An absolute URI that is used to identify this {{title}} when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this {{title}} is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the {{title}} is stored on different serversurl : uri [0..1]A formal identifier that is used to identify this {{title}} when it is represented in other formats, or referenced in a specification, model, design or an instanceidentifier : Identifier [0..*]The identifier that is used to identify this version of the {{title}} when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the {{title}} author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequenceversion : string [0..1]Indicates the mechanism used to compare versions to determine which is more currentversionAlgorithm[x] : DataType [0..1] « string|Coding; null (Strength=Extensible) VersionAlgorithm+ »A natural language name identifying the {{title}}. This name should be usable as an identifier for the module by machine processing applications such as code generationname : string [0..1] « This element has or is affected by some invariantsC »A short, descriptive, user-friendly title for the {{title}}title : string [0..1]The status of this {{title}}. Enables tracking the life-cycle of the content (this element modifies the meaning of other elements)status : code [1..1] « null (Strength=Required)PublicationStatus! »A Boolean value to indicate that this {{title}} is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usageexperimental : boolean [0..1]The date (and optionally time) when the {{title}} was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the {{title}} changesdate : dateTime [0..1]The name of the organization or individual responsible for the release and ongoing maintenance of the {{title}}publisher : string [0..1]Contact details to assist a user in finding and communicating with the publishercontact : ContactDetail [0..*]A free text natural language description of the {{title}} from a consumer's perspectivedescription : markdown [0..1]The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate {{title}} instancesuseContext : UsageContext [0..*]A legal or geographic region in which the {{title}} is intended to be usedjurisdiction : CodeableConcept [0..*] « null (Strength=Extensible)Jurisdiction ValueSet+ »Explanation of why this {{title}} is needed and why it has been designed as it haspurpose : markdown [0..1]A copyright statement relating to the {{title}} and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the {{title}}copyright : markdown [0..1]A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved')copyrightLabel : string [0..1]

Changes since R4

This resource did not exist in Release 3

This analysis is available as XML or JSON.

Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. CanonicalResource «I»NDomainResourceCommon Interface declaration for definitional resources
+ Warning: Name should be usable as an identifier for the module by machine processing applications such as code generation

Elements defined in Ancestor Resources: id, meta, implicitRules, language, text, contained, extension, modifierExtension
... url ΣC0..1uriCanonical identifier for this {{title}}, represented as an absolute URI (globally unique)
+ Warning: URL should not contain | or # - these characters make processing canonical references problematic
... identifier Σ0..*IdentifierAdditional identifier for the {{title}}

... version Σ0..1stringBusiness version of the {{title}}
.... versionAlgorithmStringstring
.... versionAlgorithmCodingCoding
... name ΣC0..1stringName for this {{title}} (computer friendly)
... title Σ0..1stringName for this {{title}} (human friendly)
... status ?!Σ1..1codedraft | active | retired | unknown
PublicationStatus (Required)
... experimental Σ0..1booleanFor testing purposes, not real usage
... date Σ0..1dateTimeDate last changed
... publisher Σ0..1stringName of the publisher/steward (organization or individual)
... contact Σ0..*ContactDetailContact details for the publisher

... description 0..1markdownNatural language description of the {{title}}
... useContext Σ0..*UsageContextThe context that the content is intended to support

... jurisdiction Σ0..*CodeableConceptIntended jurisdiction for {{title}} (if applicable)
Jurisdiction (Extensible)

... purpose 0..1markdownWhy this {{title}} is defined
... copyright 0..1markdownUse and/or publishing restrictions
... copyrightLabel 0..1stringCopyright holder and year(s)

doco Documentation for this format

UML Diagram (Legend)

CanonicalResource (DomainResource) «Interface»An absolute URI that is used to identify this {{title}} when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this {{title}} is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the {{title}} is stored on different serversurl : uri [0..1]A formal identifier that is used to identify this {{title}} when it is represented in other formats, or referenced in a specification, model, design or an instanceidentifier : Identifier [0..*]The identifier that is used to identify this version of the {{title}} when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the {{title}} author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequenceversion : string [0..1]Indicates the mechanism used to compare versions to determine which is more currentversionAlgorithm[x] : DataType [0..1] « string|Coding; null (Strength=Extensible) VersionAlgorithm+ »A natural language name identifying the {{title}}. This name should be usable as an identifier for the module by machine processing applications such as code generationname : string [0..1] « This element has or is affected by some invariantsC »A short, descriptive, user-friendly title for the {{title}}title : string [0..1]The status of this {{title}}. Enables tracking the life-cycle of the content (this element modifies the meaning of other elements)status : code [1..1] « null (Strength=Required)PublicationStatus! »A Boolean value to indicate that this {{title}} is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usageexperimental : boolean [0..1]The date (and optionally time) when the {{title}} was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the {{title}} changesdate : dateTime [0..1]The name of the organization or individual responsible for the release and ongoing maintenance of the {{title}}publisher : string [0..1]Contact details to assist a user in finding and communicating with the publishercontact : ContactDetail [0..*]A free text natural language description of the {{title}} from a consumer's perspectivedescription : markdown [0..1]The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate {{title}} instancesuseContext : UsageContext [0..*]A legal or geographic region in which the {{title}} is intended to be usedjurisdiction : CodeableConcept [0..*] « null (Strength=Extensible)Jurisdiction ValueSet+ »Explanation of why this {{title}} is needed and why it has been designed as it haspurpose : markdown [0..1]A copyright statement relating to the {{title}} and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the {{title}}copyright : markdown [0..1]A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved')copyrightLabel : string [0..1]

Changes since Release 4

This resource did not exist in Release 3

This analysis is available as XML or JSON.

 

Additional definitions: Master Definition XML + JSON, the spreadsheet version & the dependency analysis

2.1.26.7.4.1 Terminology Bindings

PathDefinitionTypeReference
CanonicalResource.versionAlgorithm[x]

Indicates the mechanism used to compare versions to determine which is more current.

ExtensibleVersionAlgorithm
CanonicalResource.status

The lifecycle status of an artifact.

RequiredPublicationStatus
CanonicalResource.jurisdiction

This value set defines a base set of codes for country, country subdivision and region for indicating where a resource is intended to be used.

Note: The codes for countries and country subdivisions are taken from ISO 3166 while the codes for "supra-national" regions are from UN Standard country or area codes for statistical use (M49) .

ExtensibleJurisdiction ValueSet

2.1.26.7.4.2 Constraints

UniqueKeyLevelLocationDescriptionExpression
 cnl-0Warning (base)Name should be usable as an identifier for the module by machine processing applications such as code generationname.exists() implies name.matches('[A-Z]([A-Za-z0-9_]){1,254}')
 cnl-1Warning CanonicalResource.urlURL should not contain | or # - these characters make processing canonical references problematicurl.matches('([^|#])*')

2.1.26.7.5 Search Parameters

Common search parameters defined by this resource. See Searching for more information about searching in REST, messaging, and services.

NameTypeDescriptionPaths
contexttokenA use context assigned to the {{title}}{{name}}.useContext.valueCodeableConcept
context-quantityquantityA quantity- or range-valued use context assigned to the {{title}}{{name}}.useContext.valueQuantity, {{name}}.useContext.valueRange
context-referencereferenceA use context reference assigned to the {{title}}
context-typetokenA type of use context assigned to the {{title}}{{name}}.useContext.code
context-type-quantitycompositeA use context type and quantity- or range-based value assigned to the {{title}}
context-type-valuecompositeA use context type and value assigned to the {{title}}
datedateThe {{title}} publication date{{name}}.date
descriptionstringThe description of the {{title}}{{name}}.description
identifiertokenExternal identifier for the {{title}}{{name}}.identifier
jurisdictiontokenIntended jurisdiction for the {{title}}{{name}}.jurisdiction
namestringComputationally friendly name of the {{title}}{{name}}.name
publisherstringName of the publisher of the {{title}}{{name}}.publisher
statustokenThe current status of the {{title}}{{name}}.status
titlestringThe human-friendly name of the {{title}}{{name}}.title
urluriThe uri that identifies the {{title}}{{name}}.url
versiontokenThe business version of the {{title}}{{name}}.version