This page is part of the Clinical Guidelines (v2.0.0-ballot: STU2 Ballot 1) based on FHIR (HL7® FHIR® Standard) R4. The current version which supersedes this version is 1.0.0. For a full list of available versions, see the Directory of published versions

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Resource Profile: CPG Computable Graph Definition

Profile of GraphDefinition to establish computable expectations for the use of the GraphDefinition resource

Usage:

• Derived from this Resource Profile: CPG Case Plan Summary Definition and CPG Case Summary Definition
• Refer to this Resource Profile: CPG Generate Report Task and CPG Report With Extension
• Examples for this Resource Profile: CHFCasePlanSummaryDefinition and CHFCaseSummaryDefinition

Formal Views of Profile Content

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

• Differential Table
• Key Elements Table
• Snapshot Table
• Statistics/References
• All

This structure is derived from GraphDefinition

Name	Flags	Card.	Type	Description & Constraints
GraphDefinition		0..*	GraphDefinition	Definition of a graph of resources
start	S	1..1	code	Type of resource at which the graph starts
link	S	0..*	BackboneElement	Links this graph makes rules about
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
GraphDefinition	C	0..*	GraphDefinition	Definition of a graph of resources
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
name	ΣC	1..1	string	Name for this graph definition (computer friendly)
status	?!Σ	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
start	SΣ	1..1	code	Type of resource at which the graph starts Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
link	S	0..*	BackboneElement	Links this graph makes rules about
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
GraphDefinition.status	required	PublicationStatus
GraphDefinition.start	required	ResourceType

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	GraphDefinition	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	GraphDefinition	If 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-4	error	GraphDefinition	If 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-5	error	GraphDefinition	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	GraphDefinition	A resource should have narrative for robust management : text.`div`.exists()
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()
gdf-0	warning	GraphDefinition	Name 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}')

Name	Flags	Card.	Type	Description & Constraints
GraphDefinition	C	0..*	GraphDefinition	Definition of a graph of resources
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 Bindings Purpose AllLanguages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
url	Σ	0..1	uri	Canonical identifier for this graph definition, represented as a URI (globally unique)
version	Σ	0..1	string	Business version of the graph definition
name	ΣC	1..1	string	Name for this graph definition (computer friendly)
status	?!Σ	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
experimental	Σ	0..1	boolean	For testing purposes, not real usage
date	Σ	0..1	dateTime	Date last changed
publisher	Σ	0..1	string	Name of the publisher (organization or individual)
contact	Σ	0..*	ContactDetail	Contact details for the publisher
description		0..1	markdown	Natural language description of the graph definition
useContext	Σ	0..*	UsageContext	The context that the content is intended to support
jurisdiction	Σ	0..*	CodeableConcept	Intended jurisdiction for graph definition (if applicable) Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.
purpose		0..1	markdown	Why this graph definition is defined
start	SΣ	1..1	code	Type of resource at which the graph starts Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
profile		0..1	canonical(StructureDefinition)	Profile on base resource
link	S	0..*	BackboneElement	Links this graph makes rules about
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
path		0..1	string	Path in the resource that contains the link
sliceName		0..1	string	Which slice (if profiled)
min		0..1	integer	Minimum occurrences for this link
max		0..1	string	Maximum occurrences for this link
description		0..1	string	Why this link is specified
target		0..*	BackboneElement	Potential target for the link
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
type		1..1	code	Type of resource this link refers to Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
params		0..1	string	Criteria for reverse lookup
profile		0..1	canonical(StructureDefinition)	Profile for the target resource
compartment		0..*	BackboneElement	Compartment Consistency Rules
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
use		1..1	code	condition | requirement Binding: GraphCompartmentUse (required): Defines how a compartment rule is used.
code		1..1	code	Patient | Encounter | RelatedPerson | Practitioner | Device Binding: CompartmentType (required): Identifies a compartment.
rule		1..1	code	identical | matching | different | custom Binding: GraphCompartmentRule (required): How a compartment must be linked.
expression		0..1	string	Custom rule, as a FHIRPath expression
description		0..1	string	Documentation for FHIRPath expression
link		0..*	See link (GraphDefinition)	Additional links from target resource
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
GraphDefinition.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding
GraphDefinition.status	required	PublicationStatus
GraphDefinition.jurisdiction	extensible	Jurisdiction ValueSet
GraphDefinition.start	required	ResourceType
GraphDefinition.link.target.type	required	ResourceType
GraphDefinition.link.target.compartment.use	required	GraphCompartmentUse
GraphDefinition.link.target.compartment.code	required	CompartmentType
GraphDefinition.link.target.compartment.rule	required	GraphCompartmentRule

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	GraphDefinition	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	GraphDefinition	If 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-4	error	GraphDefinition	If 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-5	error	GraphDefinition	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	GraphDefinition	A resource should have narrative for robust management : text.`div`.exists()
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()
gdf-0	warning	GraphDefinition	Name 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}')

This structure is derived from GraphDefinition

Summary

Must-Support: 2 elements

Differential View

This structure is derived from GraphDefinition

Name	Flags	Card.	Type	Description & Constraints
GraphDefinition		0..*	GraphDefinition	Definition of a graph of resources
start	S	1..1	code	Type of resource at which the graph starts
link	S	0..*	BackboneElement	Links this graph makes rules about
Documentation for this format

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
GraphDefinition	C	0..*	GraphDefinition	Definition of a graph of resources
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
name	ΣC	1..1	string	Name for this graph definition (computer friendly)
status	?!Σ	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
start	SΣ	1..1	code	Type of resource at which the graph starts Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
link	S	0..*	BackboneElement	Links this graph makes rules about
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
GraphDefinition.status	required	PublicationStatus
GraphDefinition.start	required	ResourceType

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	GraphDefinition	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	GraphDefinition	If 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-4	error	GraphDefinition	If 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-5	error	GraphDefinition	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	GraphDefinition	A resource should have narrative for robust management : text.`div`.exists()
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()
gdf-0	warning	GraphDefinition	Name 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}')

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
GraphDefinition	C	0..*	GraphDefinition	Definition of a graph of resources
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 Bindings Purpose AllLanguages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
url	Σ	0..1	uri	Canonical identifier for this graph definition, represented as a URI (globally unique)
version	Σ	0..1	string	Business version of the graph definition
name	ΣC	1..1	string	Name for this graph definition (computer friendly)
status	?!Σ	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
experimental	Σ	0..1	boolean	For testing purposes, not real usage
date	Σ	0..1	dateTime	Date last changed
publisher	Σ	0..1	string	Name of the publisher (organization or individual)
contact	Σ	0..*	ContactDetail	Contact details for the publisher
description		0..1	markdown	Natural language description of the graph definition
useContext	Σ	0..*	UsageContext	The context that the content is intended to support
jurisdiction	Σ	0..*	CodeableConcept	Intended jurisdiction for graph definition (if applicable) Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.
purpose		0..1	markdown	Why this graph definition is defined
start	SΣ	1..1	code	Type of resource at which the graph starts Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
profile		0..1	canonical(StructureDefinition)	Profile on base resource
link	S	0..*	BackboneElement	Links this graph makes rules about
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
path		0..1	string	Path in the resource that contains the link
sliceName		0..1	string	Which slice (if profiled)
min		0..1	integer	Minimum occurrences for this link
max		0..1	string	Maximum occurrences for this link
description		0..1	string	Why this link is specified
target		0..*	BackboneElement	Potential target for the link
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
type		1..1	code	Type of resource this link refers to Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
params		0..1	string	Criteria for reverse lookup
profile		0..1	canonical(StructureDefinition)	Profile for the target resource
compartment		0..*	BackboneElement	Compartment Consistency Rules
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
use		1..1	code	condition | requirement Binding: GraphCompartmentUse (required): Defines how a compartment rule is used.
code		1..1	code	Patient | Encounter | RelatedPerson | Practitioner | Device Binding: CompartmentType (required): Identifies a compartment.
rule		1..1	code	identical | matching | different | custom Binding: GraphCompartmentRule (required): How a compartment must be linked.
expression		0..1	string	Custom rule, as a FHIRPath expression
description		0..1	string	Documentation for FHIRPath expression
link		0..*	See link (GraphDefinition)	Additional links from target resource
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
GraphDefinition.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding
GraphDefinition.status	required	PublicationStatus
GraphDefinition.jurisdiction	extensible	Jurisdiction ValueSet
GraphDefinition.start	required	ResourceType
GraphDefinition.link.target.type	required	ResourceType
GraphDefinition.link.target.compartment.use	required	GraphCompartmentUse
GraphDefinition.link.target.compartment.code	required	CompartmentType
GraphDefinition.link.target.compartment.rule	required	GraphCompartmentRule

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	GraphDefinition	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	GraphDefinition	If 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-4	error	GraphDefinition	If 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-5	error	GraphDefinition	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	GraphDefinition	A resource should have narrative for robust management : text.`div`.exists()
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()
gdf-0	warning	GraphDefinition	Name 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}')

This structure is derived from GraphDefinition

Summary

Must-Support: 2 elements

Other representations of profile: CSV, Excel, Schematron