Canonical Resource Management Infrastructure Implementation Guide
1.1.0-cibuild - cibuild International flag

Canonical Resource Management Infrastructure Implementation Guide, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 1.1.0-cibuild built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/crmi-ig/ and changes regularly. See the Directory of published versions

Resource Profile: CRMI Shareable CodeSystem

Official URL: http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-shareablecodesystem Version: 1.1.0-cibuild
Standards status: Trial-use Maturity Level: 4 Computable Name: CRMIShareableCodeSystem
Other Identifiers: OID:2.16.840.1.113883.4.642.40.38.42.47

Enforces the minimum information set for the code system metadata required by HL7 and other organizations that share and publish code systems

Usage:

Formal Views of Profile Content

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

This structure is derived from CodeSystem

NameFlagsCard.TypeDescription & Constraintsdoco
.. CodeSystem C 1..1 CodeSystem Declares the existence of and describes a code system or code system supplement
scs-1: If a codesystem contains nested concepts, it must specify hierarchyMeaning
scs-2: If a codesystem contains example, fragment, or complete content, it must have at least one concept
... Slices for extension Content/Rules for all slices
.... knowledgeCapability S 0..* code shareable | computable | publishable | executable
URL: http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability
Binding: KnowledgeCapability (required)
.... versionAlgorithm S 0..1 string, Coding How to compare versions
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm
Binding: VersionAlgorithm (extensible)
.... versionPolicy S 0..1 CodeableConcept metadata | strict
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionPolicy
Binding: Artifact Version Policy (extensible): The versioning policy of the artifact

... url S 1..1 uri Canonical identifier for this code system, represented as a URI (globally unique) (Coding.system)
... version S 1..1 string Business version of the code system (Coding.version)
... title S 1..1 string Name for this code system (human friendly)
... status S 1..1 code draft | active | retired | unknown
... experimental S 1..1 boolean For testing purposes, not real usage
... publisher S 0..1 string Name of the publisher (organization or individual)
... description S 1..1 markdown Natural language description of the code system
... caseSensitive S 1..1 boolean If code comparison is case sensitive
... hierarchyMeaning SC 0..1 code grouped-by | is-a | part-of | classified-with
... content SC 1..1 code not-present | example | fragment | complete | supplement
... concept SC 0..* BackboneElement Concepts in the code system
.... code S 1..1 code Code that identifies concept
.... display S 0..1 string Text to display to the user
.... definition S 0..1 string Formal definition
.... concept SC 0..* See concept (CodeSystem) Child Concepts (is-a/contains/categorizes)

doco Documentation for this format

Constraints

IdGradePath(s)DetailsRequirements
scs-1errorCodeSystemIf a codesystem contains nested concepts, it must specify hierarchyMeaning
: concept.concept.exists() implies hierarchyMeaning.exists()
scs-2errorCodeSystemIf a codesystem contains example, fragment, or complete content, it must have at least one concept
: content in ( 'example' | 'fragment' | 'complete' ) implies concept.exists()
NameFlagsCard.TypeDescription & Constraintsdoco
.. CodeSystem C 1..1 CodeSystem Declares the existence of and describes a code system or code system supplement
csd-0: Name should be usable as an identifier for the module by machine processing applications such as code generation
csd-1: Within a code system definition, all the codes SHALL be unique
scs-1: If a codesystem contains nested concepts, it must specify hierarchyMeaning
scs-2: If a codesystem contains example, fragment, or complete content, it must have at least one concept
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... Slices for extension Content/Rules for all slices
.... knowledgeCapability S 0..* code shareable | computable | publishable | executable
URL: http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability
Binding: KnowledgeCapability (required)
.... versionAlgorithm S 0..1 string, Coding How to compare versions
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm
Binding: VersionAlgorithm (extensible)
.... versionPolicy S 0..1 CodeableConcept metadata | strict
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionPolicy
Binding: Artifact Version Policy (extensible): The versioning policy of the artifact


... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... version SΣ 1..1 string Business version of the code system (Coding.version)
... name SΣC 0..1 string Name for this code system (computer friendly)
... title SΣ 1..1 string Name for this code system (human friendly)
... status ?!SΣ 1..1 code draft | active | retired | unknown
Binding: PublicationStatus (required): The lifecycle status of an artifact.

... experimental SΣ 1..1 boolean For testing purposes, not real usage
... publisher SΣ 0..1 string Name of the publisher (organization or individual)
... description S 1..1 markdown Natural language description of the code system
... caseSensitive SΣ 1..1 boolean If code comparison is case sensitive
... hierarchyMeaning SΣC 0..1 code grouped-by | is-a | part-of | classified-with
Binding: CodeSystemHierarchyMeaning (required): The meaning of the hierarchy of concepts in a code system.

... content SΣC 1..1 code not-present | example | fragment | complete | supplement
Binding: CodeSystemContentMode (required): The extent of the content of the code system (the concepts and codes it defines) are represented in a code system resource.

... concept SC 0..* BackboneElement Concepts in the code system
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code S 1..1 code Code that identifies concept
.... display S 0..1 string Text to display to the user
.... definition S 0..1 string Formal definition
.... concept SC 0..* See concept (CodeSystem) Child Concepts (is-a/contains/categorizes)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
CodeSystem.statusrequiredPublicationStatus
http://hl7.org/fhir/ValueSet/publication-status|4.0.1
from the FHIR Standard
CodeSystem.hierarchyMeaningrequiredCodeSystemHierarchyMeaning
http://hl7.org/fhir/ValueSet/codesystem-hierarchy-meaning|4.0.1
from the FHIR Standard
CodeSystem.contentrequiredCodeSystemContentMode
http://hl7.org/fhir/ValueSet/codesystem-content-mode|4.0.1
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
csd-0warningCodeSystemName should be usable as an identifier for the module by machine processing applications such as code generation
: name.matches('[A-Z]([A-Za-z0-9_]){0,254}')
csd-1errorCodeSystemWithin a code system definition, all the codes SHALL be unique
: concept.code.combine($this.descendants().concept.code).isDistinct()
dom-2errorCodeSystemIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorCodeSystemIf the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4errorCodeSystemIf a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5errorCodeSystemIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceCodeSystemA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
scs-1errorCodeSystemIf a codesystem contains nested concepts, it must specify hierarchyMeaning
: concept.concept.exists() implies hierarchyMeaning.exists()
scs-2errorCodeSystemIf a codesystem contains example, fragment, or complete content, it must have at least one concept
: content in ( 'example' | 'fragment' | 'complete' ) implies concept.exists()
NameFlagsCard.TypeDescription & Constraintsdoco
.. CodeSystem C 1..1 CodeSystem Declares the existence of and describes a code system or code system supplement
csd-0: Name should be usable as an identifier for the module by machine processing applications such as code generation
csd-1: Within a code system definition, all the codes SHALL be unique
scs-1: If a codesystem contains nested concepts, it must specify hierarchyMeaning
scs-2: If a codesystem contains example, fragment, or complete content, it must have at least one concept
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... language 0..1 code Language of the resource content
Binding: CommonLanguages (preferred): A human language.

Additional BindingsPurpose
AllLanguages Max Binding
... text 0..1 Narrative Text summary of the resource, for human interpretation
... contained 0..* Resource Contained, inline Resources
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... knowledgeCapability S 0..* code shareable | computable | publishable | executable
URL: http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability
Binding: KnowledgeCapability (required)
.... versionAlgorithm S 0..1 string, Coding How to compare versions
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm
Binding: VersionAlgorithm (extensible)
.... versionPolicy S 0..1 CodeableConcept metadata | strict
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionPolicy
Binding: Artifact Version Policy (extensible): The versioning policy of the artifact


... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... url SΣ 1..1 uri Canonical identifier for this code system, represented as a URI (globally unique) (Coding.system)
... identifier Σ 0..* Identifier Additional identifier for the code system (business identifier)
... version SΣ 1..1 string Business version of the code system (Coding.version)
... name SΣC 0..1 string Name for this code system (computer friendly)
... title SΣ 1..1 string Name for this code system (human friendly)
... status ?!SΣ 1..1 code draft | active | retired | unknown
Binding: PublicationStatus (required): The lifecycle status of an artifact.

... experimental SΣ 1..1 boolean For testing purposes, not real usage
... date Σ 0..1 dateTime Date last changed
... publisher SΣ 0..1 string Name of the publisher (organization or individual)
... contact Σ 0..* ContactDetail Contact details for the publisher
... description S 1..1 markdown Natural language description of the code system
... useContext Σ 0..* UsageContext The context that the content is intended to support
... jurisdiction Σ 0..* CodeableConcept Intended jurisdiction for code system (if applicable)
Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.


... purpose 0..1 markdown Why this code system is defined
... copyright 0..1 markdown Use and/or publishing restrictions
... caseSensitive SΣ 1..1 boolean If code comparison is case sensitive
... valueSet Σ 0..1 canonical(ValueSet) Canonical reference to the value set with entire code system
... hierarchyMeaning SΣC 0..1 code grouped-by | is-a | part-of | classified-with
Binding: CodeSystemHierarchyMeaning (required): The meaning of the hierarchy of concepts in a code system.

... compositional Σ 0..1 boolean If code system defines a compositional grammar
... versionNeeded Σ 0..1 boolean If definitions are not stable
... content SΣC 1..1 code not-present | example | fragment | complete | supplement
Binding: CodeSystemContentMode (required): The extent of the content of the code system (the concepts and codes it defines) are represented in a code system resource.

... supplements Σ 0..1 canonical(CodeSystem) Canonical URL of Code System this adds designations and properties to
... count Σ 0..1 unsignedInt Total concepts in the code system
... filter Σ 0..* BackboneElement Filter that can be used in a value set
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 code Code that identifies the filter
.... description Σ 0..1 string How or why the filter is used
.... operator Σ 1..* code = | is-a | descendent-of | is-not-a | regex | in | not-in | generalizes | exists
Binding: FilterOperator (required): The kind of operation to perform as a part of a property based filter.


.... value Σ 1..1 string What to use for the value
... property Σ 0..* BackboneElement Additional information supplied about each concept
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 code Identifies the property on the concepts, and when referred to in operations
.... uri Σ 0..1 uri Formal identifier for the property
.... description Σ 0..1 string Why the property is defined, and/or what it conveys
.... type Σ 1..1 code code | Coding | string | integer | boolean | dateTime | decimal
Binding: PropertyType (required): The type of a property value.

... concept SC 0..* BackboneElement Concepts in the code system
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code S 1..1 code Code that identifies concept
.... display S 0..1 string Text to display to the user
.... definition S 0..1 string Formal definition
.... designation 0..* BackboneElement Additional representations for the concept
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
..... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
..... language 0..1 code Human language of the designation
Binding: CommonLanguages (preferred): A human language.

Additional BindingsPurpose
AllLanguages Max Binding
..... use 0..1 Coding Details how this designation would be used
Binding: DesignationUse (extensible): Details of how a designation would be used.

..... value 1..1 string The text value for this designation
.... property 0..* BackboneElement Property value for the concept
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
..... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
..... code 1..1 code Reference to CodeSystem.property.code
..... value[x] 1..1 Value of the property for this concept
...... valueCode code
...... valueCoding Coding
...... valueString string
...... valueInteger integer
...... valueBoolean boolean
...... valueDateTime dateTime
...... valueDecimal decimal
.... concept SC 0..* See concept (CodeSystem) Child Concepts (is-a/contains/categorizes)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
CodeSystem.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
CodeSystem.statusrequiredPublicationStatus
http://hl7.org/fhir/ValueSet/publication-status|4.0.1
from the FHIR Standard
CodeSystem.jurisdictionextensibleJurisdiction ValueSet
http://hl7.org/fhir/ValueSet/jurisdiction
from the FHIR Standard
CodeSystem.hierarchyMeaningrequiredCodeSystemHierarchyMeaning
http://hl7.org/fhir/ValueSet/codesystem-hierarchy-meaning|4.0.1
from the FHIR Standard
CodeSystem.contentrequiredCodeSystemContentMode
http://hl7.org/fhir/ValueSet/codesystem-content-mode|4.0.1
from the FHIR Standard
CodeSystem.filter.operatorrequiredFilterOperator
http://hl7.org/fhir/ValueSet/filter-operator|4.0.1
from the FHIR Standard
CodeSystem.property.typerequiredPropertyType
http://hl7.org/fhir/ValueSet/concept-property-type|4.0.1
from the FHIR Standard
CodeSystem.concept.designation.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
CodeSystem.concept.designation.useextensibleDesignationUse
http://hl7.org/fhir/ValueSet/designation-use
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
csd-0warningCodeSystemName should be usable as an identifier for the module by machine processing applications such as code generation
: name.matches('[A-Z]([A-Za-z0-9_]){0,254}')
csd-1errorCodeSystemWithin a code system definition, all the codes SHALL be unique
: concept.code.combine($this.descendants().concept.code).isDistinct()
dom-2errorCodeSystemIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorCodeSystemIf the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4errorCodeSystemIf a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5errorCodeSystemIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceCodeSystemA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
scs-1errorCodeSystemIf a codesystem contains nested concepts, it must specify hierarchyMeaning
: concept.concept.exists() implies hierarchyMeaning.exists()
scs-2errorCodeSystemIf a codesystem contains example, fragment, or complete content, it must have at least one concept
: content in ( 'example' | 'fragment' | 'complete' ) implies concept.exists()

This structure is derived from CodeSystem

Summary

Mandatory: 6 elements(1 nested mandatory element)
Must-Support: 19 elements

Extensions

This structure refers to these extensions:

Maturity: 4

Differential View

This structure is derived from CodeSystem

NameFlagsCard.TypeDescription & Constraintsdoco
.. CodeSystem C 1..1 CodeSystem Declares the existence of and describes a code system or code system supplement
scs-1: If a codesystem contains nested concepts, it must specify hierarchyMeaning
scs-2: If a codesystem contains example, fragment, or complete content, it must have at least one concept
... Slices for extension Content/Rules for all slices
.... knowledgeCapability S 0..* code shareable | computable | publishable | executable
URL: http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability
Binding: KnowledgeCapability (required)
.... versionAlgorithm S 0..1 string, Coding How to compare versions
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm
Binding: VersionAlgorithm (extensible)
.... versionPolicy S 0..1 CodeableConcept metadata | strict
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionPolicy
Binding: Artifact Version Policy (extensible): The versioning policy of the artifact

... url S 1..1 uri Canonical identifier for this code system, represented as a URI (globally unique) (Coding.system)
... version S 1..1 string Business version of the code system (Coding.version)
... title S 1..1 string Name for this code system (human friendly)
... status S 1..1 code draft | active | retired | unknown
... experimental S 1..1 boolean For testing purposes, not real usage
... publisher S 0..1 string Name of the publisher (organization or individual)
... description S 1..1 markdown Natural language description of the code system
... caseSensitive S 1..1 boolean If code comparison is case sensitive
... hierarchyMeaning SC 0..1 code grouped-by | is-a | part-of | classified-with
... content SC 1..1 code not-present | example | fragment | complete | supplement
... concept SC 0..* BackboneElement Concepts in the code system
.... code S 1..1 code Code that identifies concept
.... display S 0..1 string Text to display to the user
.... definition S 0..1 string Formal definition
.... concept SC 0..* See concept (CodeSystem) Child Concepts (is-a/contains/categorizes)

doco Documentation for this format

Constraints

IdGradePath(s)DetailsRequirements
scs-1errorCodeSystemIf a codesystem contains nested concepts, it must specify hierarchyMeaning
: concept.concept.exists() implies hierarchyMeaning.exists()
scs-2errorCodeSystemIf a codesystem contains example, fragment, or complete content, it must have at least one concept
: content in ( 'example' | 'fragment' | 'complete' ) implies concept.exists()

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. CodeSystem C 1..1 CodeSystem Declares the existence of and describes a code system or code system supplement
csd-0: Name should be usable as an identifier for the module by machine processing applications such as code generation
csd-1: Within a code system definition, all the codes SHALL be unique
scs-1: If a codesystem contains nested concepts, it must specify hierarchyMeaning
scs-2: If a codesystem contains example, fragment, or complete content, it must have at least one concept
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... Slices for extension Content/Rules for all slices
.... knowledgeCapability S 0..* code shareable | computable | publishable | executable
URL: http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability
Binding: KnowledgeCapability (required)
.... versionAlgorithm S 0..1 string, Coding How to compare versions
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm
Binding: VersionAlgorithm (extensible)
.... versionPolicy S 0..1 CodeableConcept metadata | strict
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionPolicy
Binding: Artifact Version Policy (extensible): The versioning policy of the artifact


... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... version SΣ 1..1 string Business version of the code system (Coding.version)
... name SΣC 0..1 string Name for this code system (computer friendly)
... title SΣ 1..1 string Name for this code system (human friendly)
... status ?!SΣ 1..1 code draft | active | retired | unknown
Binding: PublicationStatus (required): The lifecycle status of an artifact.

... experimental SΣ 1..1 boolean For testing purposes, not real usage
... publisher SΣ 0..1 string Name of the publisher (organization or individual)
... description S 1..1 markdown Natural language description of the code system
... caseSensitive SΣ 1..1 boolean If code comparison is case sensitive
... hierarchyMeaning SΣC 0..1 code grouped-by | is-a | part-of | classified-with
Binding: CodeSystemHierarchyMeaning (required): The meaning of the hierarchy of concepts in a code system.

... content SΣC 1..1 code not-present | example | fragment | complete | supplement
Binding: CodeSystemContentMode (required): The extent of the content of the code system (the concepts and codes it defines) are represented in a code system resource.

... concept SC 0..* BackboneElement Concepts in the code system
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code S 1..1 code Code that identifies concept
.... display S 0..1 string Text to display to the user
.... definition S 0..1 string Formal definition
.... concept SC 0..* See concept (CodeSystem) Child Concepts (is-a/contains/categorizes)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
CodeSystem.statusrequiredPublicationStatus
http://hl7.org/fhir/ValueSet/publication-status|4.0.1
from the FHIR Standard
CodeSystem.hierarchyMeaningrequiredCodeSystemHierarchyMeaning
http://hl7.org/fhir/ValueSet/codesystem-hierarchy-meaning|4.0.1
from the FHIR Standard
CodeSystem.contentrequiredCodeSystemContentMode
http://hl7.org/fhir/ValueSet/codesystem-content-mode|4.0.1
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
csd-0warningCodeSystemName should be usable as an identifier for the module by machine processing applications such as code generation
: name.matches('[A-Z]([A-Za-z0-9_]){0,254}')
csd-1errorCodeSystemWithin a code system definition, all the codes SHALL be unique
: concept.code.combine($this.descendants().concept.code).isDistinct()
dom-2errorCodeSystemIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorCodeSystemIf the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4errorCodeSystemIf a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5errorCodeSystemIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceCodeSystemA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
scs-1errorCodeSystemIf a codesystem contains nested concepts, it must specify hierarchyMeaning
: concept.concept.exists() implies hierarchyMeaning.exists()
scs-2errorCodeSystemIf a codesystem contains example, fragment, or complete content, it must have at least one concept
: content in ( 'example' | 'fragment' | 'complete' ) implies concept.exists()

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. CodeSystem C 1..1 CodeSystem Declares the existence of and describes a code system or code system supplement
csd-0: Name should be usable as an identifier for the module by machine processing applications such as code generation
csd-1: Within a code system definition, all the codes SHALL be unique
scs-1: If a codesystem contains nested concepts, it must specify hierarchyMeaning
scs-2: If a codesystem contains example, fragment, or complete content, it must have at least one concept
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... language 0..1 code Language of the resource content
Binding: CommonLanguages (preferred): A human language.

Additional BindingsPurpose
AllLanguages Max Binding
... text 0..1 Narrative Text summary of the resource, for human interpretation
... contained 0..* Resource Contained, inline Resources
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... knowledgeCapability S 0..* code shareable | computable | publishable | executable
URL: http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability
Binding: KnowledgeCapability (required)
.... versionAlgorithm S 0..1 string, Coding How to compare versions
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm
Binding: VersionAlgorithm (extensible)
.... versionPolicy S 0..1 CodeableConcept metadata | strict
URL: http://hl7.org/fhir/StructureDefinition/artifact-versionPolicy
Binding: Artifact Version Policy (extensible): The versioning policy of the artifact


... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... url SΣ 1..1 uri Canonical identifier for this code system, represented as a URI (globally unique) (Coding.system)
... identifier Σ 0..* Identifier Additional identifier for the code system (business identifier)
... version SΣ 1..1 string Business version of the code system (Coding.version)
... name SΣC 0..1 string Name for this code system (computer friendly)
... title SΣ 1..1 string Name for this code system (human friendly)
... status ?!SΣ 1..1 code draft | active | retired | unknown
Binding: PublicationStatus (required): The lifecycle status of an artifact.

... experimental SΣ 1..1 boolean For testing purposes, not real usage
... date Σ 0..1 dateTime Date last changed
... publisher SΣ 0..1 string Name of the publisher (organization or individual)
... contact Σ 0..* ContactDetail Contact details for the publisher
... description S 1..1 markdown Natural language description of the code system
... useContext Σ 0..* UsageContext The context that the content is intended to support
... jurisdiction Σ 0..* CodeableConcept Intended jurisdiction for code system (if applicable)
Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.


... purpose 0..1 markdown Why this code system is defined
... copyright 0..1 markdown Use and/or publishing restrictions
... caseSensitive SΣ 1..1 boolean If code comparison is case sensitive
... valueSet Σ 0..1 canonical(ValueSet) Canonical reference to the value set with entire code system
... hierarchyMeaning SΣC 0..1 code grouped-by | is-a | part-of | classified-with
Binding: CodeSystemHierarchyMeaning (required): The meaning of the hierarchy of concepts in a code system.

... compositional Σ 0..1 boolean If code system defines a compositional grammar
... versionNeeded Σ 0..1 boolean If definitions are not stable
... content SΣC 1..1 code not-present | example | fragment | complete | supplement
Binding: CodeSystemContentMode (required): The extent of the content of the code system (the concepts and codes it defines) are represented in a code system resource.

... supplements Σ 0..1 canonical(CodeSystem) Canonical URL of Code System this adds designations and properties to
... count Σ 0..1 unsignedInt Total concepts in the code system
... filter Σ 0..* BackboneElement Filter that can be used in a value set
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 code Code that identifies the filter
.... description Σ 0..1 string How or why the filter is used
.... operator Σ 1..* code = | is-a | descendent-of | is-not-a | regex | in | not-in | generalizes | exists
Binding: FilterOperator (required): The kind of operation to perform as a part of a property based filter.


.... value Σ 1..1 string What to use for the value
... property Σ 0..* BackboneElement Additional information supplied about each concept
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 code Identifies the property on the concepts, and when referred to in operations
.... uri Σ 0..1 uri Formal identifier for the property
.... description Σ 0..1 string Why the property is defined, and/or what it conveys
.... type Σ 1..1 code code | Coding | string | integer | boolean | dateTime | decimal
Binding: PropertyType (required): The type of a property value.

... concept SC 0..* BackboneElement Concepts in the code system
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code S 1..1 code Code that identifies concept
.... display S 0..1 string Text to display to the user
.... definition S 0..1 string Formal definition
.... designation 0..* BackboneElement Additional representations for the concept
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
..... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
..... language 0..1 code Human language of the designation
Binding: CommonLanguages (preferred): A human language.

Additional BindingsPurpose
AllLanguages Max Binding
..... use 0..1 Coding Details how this designation would be used
Binding: DesignationUse (extensible): Details of how a designation would be used.

..... value 1..1 string The text value for this designation
.... property 0..* BackboneElement Property value for the concept
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
..... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
..... code 1..1 code Reference to CodeSystem.property.code
..... value[x] 1..1 Value of the property for this concept
...... valueCode code
...... valueCoding Coding
...... valueString string
...... valueInteger integer
...... valueBoolean boolean
...... valueDateTime dateTime
...... valueDecimal decimal
.... concept SC 0..* See concept (CodeSystem) Child Concepts (is-a/contains/categorizes)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
CodeSystem.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
CodeSystem.statusrequiredPublicationStatus
http://hl7.org/fhir/ValueSet/publication-status|4.0.1
from the FHIR Standard
CodeSystem.jurisdictionextensibleJurisdiction ValueSet
http://hl7.org/fhir/ValueSet/jurisdiction
from the FHIR Standard
CodeSystem.hierarchyMeaningrequiredCodeSystemHierarchyMeaning
http://hl7.org/fhir/ValueSet/codesystem-hierarchy-meaning|4.0.1
from the FHIR Standard
CodeSystem.contentrequiredCodeSystemContentMode
http://hl7.org/fhir/ValueSet/codesystem-content-mode|4.0.1
from the FHIR Standard
CodeSystem.filter.operatorrequiredFilterOperator
http://hl7.org/fhir/ValueSet/filter-operator|4.0.1
from the FHIR Standard
CodeSystem.property.typerequiredPropertyType
http://hl7.org/fhir/ValueSet/concept-property-type|4.0.1
from the FHIR Standard
CodeSystem.concept.designation.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
CodeSystem.concept.designation.useextensibleDesignationUse
http://hl7.org/fhir/ValueSet/designation-use
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
csd-0warningCodeSystemName should be usable as an identifier for the module by machine processing applications such as code generation
: name.matches('[A-Z]([A-Za-z0-9_]){0,254}')
csd-1errorCodeSystemWithin a code system definition, all the codes SHALL be unique
: concept.code.combine($this.descendants().concept.code).isDistinct()
dom-2errorCodeSystemIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorCodeSystemIf the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4errorCodeSystemIf a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5errorCodeSystemIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceCodeSystemA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
scs-1errorCodeSystemIf a codesystem contains nested concepts, it must specify hierarchyMeaning
: concept.concept.exists() implies hierarchyMeaning.exists()
scs-2errorCodeSystemIf a codesystem contains example, fragment, or complete content, it must have at least one concept
: content in ( 'example' | 'fragment' | 'complete' ) implies concept.exists()

This structure is derived from CodeSystem

Summary

Mandatory: 6 elements(1 nested mandatory element)
Must-Support: 19 elements

Extensions

This structure refers to these extensions:

Maturity: 4

 

Other representations of profile: CSV, Excel, Schematron