This page is part of the Using CQL with FHIR Implementation Guide (v1.0.0: STU1) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• Examples
• XML
• JSON

Resource Profile: CQL Model Info

The CQL Model Information profile supports the FHIR representation and distribution of CQL ModelInfo such as the FHIR Model Info Library

Usage:

• Examples for this Resource Profile: USCore

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 Library

Name	Flags	Card.	Type	Description & Constraints
Library	C	0..*	Library	Represents a library of quality improvement components mil-1: ModelInfo libraries must have an XML or JSON content element (or both)
type	S	1..1	CodeableConcept	logic-library | model-definition | asset-collection | module-definition Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/library-type
code		1..1	code	Symbol in syntax defined by the system Fixed Value: model-definition
Slices for content	SC	1..*	Attachment	Contents of the library, either embedded or referenced Slice: Unordered, Open by value:contentType mil-2: ModelInfo libraries must have a content element with data or a url (or both)
content:xml	S	0..1	Attachment	Contents of the library, either embedded or referenced
contentType	S	1..1	code	Mime type of the content, with charset etc. Fixed Value: application/xml
data	SC	0..1	base64Binary	Data inline, base64ed
url	SC	0..1	url	Uri where the data can be found
content:json	S	0..1	Attachment	Contents of the library, either embedded or referenced
contentType	S	1..1	code	Mime type of the content, with charset etc. Fixed Value: application/json
data	SC	0..1	base64Binary	Data inline, base64ed
url	SC	0..1	url	Uri where the data can be found
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
mil-1	error	Library	ModelInfo libraries must have an XML or JSON content element (or both) : content.where(contentType = 'application/xml' or contentType = 'application/json').exists()
mil-2	error	Library.content	ModelInfo libraries must have a content element with data or a url (or both) : data.exists() or url.exists()

Name	Flags	Card.	Type	Description & Constraints
Library	C	0..*	Library	Represents a library of quality improvement components lib-0: Name should be usable as an identifier for the module by machine processing applications such as code generation mil-1: ModelInfo libraries must have an XML or JSON content element (or both)
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
status	?!Σ	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
type	SΣ	1..1	CodeableConcept	logic-library | model-definition | asset-collection | module-definition Binding: LibraryType (extensible): The type of knowledge asset this library contains. Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/library-type
code		1..1	code	Symbol in syntax defined by the system Fixed Value: model-definition
Slices for content	SΣC	1..*	Attachment	Contents of the library, either embedded or referenced Slice: Unordered, Open by value:contentType mil-2: ModelInfo libraries must have a content element with data or a url (or both)
content:xml	SΣ	0..1	Attachment	Contents of the library, either embedded or referenced
contentType	SΣ	1..1	code	Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Fixed Value: application/xml
data	SC	0..1	base64Binary	Data inline, base64ed
url	SΣC	0..1	url	Uri where the data can be found Example General: http://www.acme.com/logo-small.png
content:json	SΣ	0..1	Attachment	Contents of the library, either embedded or referenced
contentType	SΣ	1..1	code	Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Fixed Value: application/json
data	SC	0..1	base64Binary	Data inline, base64ed
url	SΣC	0..1	url	Uri where the data can be found Example General: http://www.acme.com/logo-small.png
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Library.status	required	PublicationStatus http://hl7.org/fhir/ValueSet/publication-status|4.0.1 from the FHIR Standard
Library.type	extensible	Pattern: model-definition http://hl7.org/fhir/ValueSet/library-type from the FHIR Standard
Library.content:xml.contentType	required	Fixed Value: application/xml http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 from the FHIR Standard
Library.content:json.contentType	required	Fixed Value: application/json http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	Library	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	Library	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	Library	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	Library	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	Library	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()
lib-0	warning	Library	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}')
mil-1	error	Library	ModelInfo libraries must have an XML or JSON content element (or both) : content.where(contentType = 'application/xml' or contentType = 'application/json').exists()
mil-2	error	Library.content	ModelInfo libraries must have a content element with data or a url (or both) : data.exists() or url.exists()

Name	Flags	Card.	Type	Description & Constraints
Library	C	0..*	Library	Represents a library of quality improvement components lib-0: Name should be usable as an identifier for the module by machine processing applications such as code generation mil-1: ModelInfo libraries must have an XML or JSON content element (or both)
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 library, represented as a URI (globally unique)
identifier	Σ	0..*	Identifier	Additional identifier for the library
version	Σ	0..1	string	Business version of the library
name	ΣC	0..1	string	Name for this library (computer friendly)
title	Σ	0..1	string	Name for this library (human friendly)
subtitle		0..1	string	Subordinate title of the library
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
type	SΣ	1..1	CodeableConcept	logic-library | model-definition | asset-collection | module-definition Binding: LibraryType (extensible): The type of knowledge asset this library contains. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/library-type
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: model-definition
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
subject[x]		0..1		Type of individual the library content is focused on Binding: SubjectType (extensible): The possible types of subjects for a library (E.g. Patient, Practitioner, Organization, Location, etc.).
subjectCodeableConcept			CodeableConcept
subjectReference			Reference(Group)
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	Σ	0..1	markdown	Natural language description of the library
useContext	Σ	0..*	UsageContext	The context that the content is intended to support
jurisdiction	Σ	0..*	CodeableConcept	Intended jurisdiction for library (if applicable) Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.
purpose		0..1	markdown	Why this library is defined
usage		0..1	string	Describes the clinical usage of the library
copyright		0..1	markdown	Use and/or publishing restrictions
approvalDate		0..1	date	When the library was approved by publisher
lastReviewDate		0..1	date	When the library was last reviewed
effectivePeriod	Σ	0..1	Period	When the library is expected to be used
topic		0..*	CodeableConcept	E.g. Education, Treatment, Assessment, etc. Binding: DefinitionTopic (example): High-level categorization of the definition, used for searching, sorting, and filtering.
author		0..*	ContactDetail	Who authored the content
editor		0..*	ContactDetail	Who edited the content
reviewer		0..*	ContactDetail	Who reviewed the content
endorser		0..*	ContactDetail	Who endorsed the content
relatedArtifact		0..*	RelatedArtifact	Additional documentation, citations, etc.
parameter		0..*	ParameterDefinition	Parameters defined by the library
dataRequirement		0..*	DataRequirement	What data is referenced by this library
Slices for content	SΣC	1..*	Attachment	Contents of the library, either embedded or referenced Slice: Unordered, Open by value:contentType mil-2: ModelInfo libraries must have a content element with data or a url (or both)
content:xml	SΣ	0..1	Attachment	Contents of the library, either embedded or referenced
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
contentType	SΣ	1..1	code	Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Fixed Value: application/xml
language	Σ	0..1	code	Human language of the content (BCP-47) Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding Example General: en-AU
data	SC	0..1	base64Binary	Data inline, base64ed
url	SΣC	0..1	url	Uri where the data can be found Example General: http://www.acme.com/logo-small.png
size	Σ	0..1	unsignedInt	Number of bytes of content (if url provided)
hash	Σ	0..1	base64Binary	Hash of the data (sha-1, base64ed)
title	Σ	0..1	string	Label to display in place of the data Example General: Official Corporate Logo
creation	Σ	0..1	dateTime	Date attachment was first created
content:json	SΣ	0..1	Attachment	Contents of the library, either embedded or referenced
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
contentType	SΣ	1..1	code	Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Fixed Value: application/json
language	Σ	0..1	code	Human language of the content (BCP-47) Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding Example General: en-AU
data	SC	0..1	base64Binary	Data inline, base64ed
url	SΣC	0..1	url	Uri where the data can be found Example General: http://www.acme.com/logo-small.png
size	Σ	0..1	unsignedInt	Number of bytes of content (if url provided)
hash	Σ	0..1	base64Binary	Hash of the data (sha-1, base64ed)
title	Σ	0..1	string	Label to display in place of the data Example General: Official Corporate Logo
creation	Σ	0..1	dateTime	Date attachment was first created
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Library.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding http://hl7.org/fhir/ValueSet/languages from the FHIR Standard
Library.status	required	PublicationStatus http://hl7.org/fhir/ValueSet/publication-status|4.0.1 from the FHIR Standard
Library.type	extensible	Pattern: model-definition http://hl7.org/fhir/ValueSet/library-type from the FHIR Standard
Library.subject[x]	extensible	SubjectType http://hl7.org/fhir/ValueSet/subject-type from the FHIR Standard
Library.jurisdiction	extensible	Jurisdiction ValueSet http://hl7.org/fhir/ValueSet/jurisdiction from the FHIR Standard
Library.topic	example	DefinitionTopic http://hl7.org/fhir/ValueSet/definition-topic from the FHIR Standard
Library.content:xml.contentType	required	Fixed Value: application/xml http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 from the FHIR Standard
Library.content:xml.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding http://hl7.org/fhir/ValueSet/languages from the FHIR Standard
Library.content:json.contentType	required	Fixed Value: application/json http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 from the FHIR Standard
Library.content:json.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding http://hl7.org/fhir/ValueSet/languages from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	Library	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	Library	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	Library	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	Library	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	Library	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()
lib-0	warning	Library	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}')
mil-1	error	Library	ModelInfo libraries must have an XML or JSON content element (or both) : content.where(contentType = 'application/xml' or contentType = 'application/json').exists()
mil-2	error	Library.content	ModelInfo libraries must have a content element with data or a url (or both) : data.exists() or url.exists()

This structure is derived from Library

Summary

Mandatory: 2 elements(2 nested mandatory elements)
Must-Support: 10 elements
Fixed: 2 elements

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of Library.content

Maturity: 3

Differential View

This structure is derived from Library

Name	Flags	Card.	Type	Description & Constraints
Library	C	0..*	Library	Represents a library of quality improvement components mil-1: ModelInfo libraries must have an XML or JSON content element (or both)
type	S	1..1	CodeableConcept	logic-library | model-definition | asset-collection | module-definition Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/library-type
code		1..1	code	Symbol in syntax defined by the system Fixed Value: model-definition
Slices for content	SC	1..*	Attachment	Contents of the library, either embedded or referenced Slice: Unordered, Open by value:contentType mil-2: ModelInfo libraries must have a content element with data or a url (or both)
content:xml	S	0..1	Attachment	Contents of the library, either embedded or referenced
contentType	S	1..1	code	Mime type of the content, with charset etc. Fixed Value: application/xml
data	SC	0..1	base64Binary	Data inline, base64ed
url	SC	0..1	url	Uri where the data can be found
content:json	S	0..1	Attachment	Contents of the library, either embedded or referenced
contentType	S	1..1	code	Mime type of the content, with charset etc. Fixed Value: application/json
data	SC	0..1	base64Binary	Data inline, base64ed
url	SC	0..1	url	Uri where the data can be found
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
mil-1	error	Library	ModelInfo libraries must have an XML or JSON content element (or both) : content.where(contentType = 'application/xml' or contentType = 'application/json').exists()
mil-2	error	Library.content	ModelInfo libraries must have a content element with data or a url (or both) : data.exists() or url.exists()

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
Library	C	0..*	Library	Represents a library of quality improvement components lib-0: Name should be usable as an identifier for the module by machine processing applications such as code generation mil-1: ModelInfo libraries must have an XML or JSON content element (or both)
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
status	?!Σ	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
type	SΣ	1..1	CodeableConcept	logic-library | model-definition | asset-collection | module-definition Binding: LibraryType (extensible): The type of knowledge asset this library contains. Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/library-type
code		1..1	code	Symbol in syntax defined by the system Fixed Value: model-definition
Slices for content	SΣC	1..*	Attachment	Contents of the library, either embedded or referenced Slice: Unordered, Open by value:contentType mil-2: ModelInfo libraries must have a content element with data or a url (or both)
content:xml	SΣ	0..1	Attachment	Contents of the library, either embedded or referenced
contentType	SΣ	1..1	code	Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Fixed Value: application/xml
data	SC	0..1	base64Binary	Data inline, base64ed
url	SΣC	0..1	url	Uri where the data can be found Example General: http://www.acme.com/logo-small.png
content:json	SΣ	0..1	Attachment	Contents of the library, either embedded or referenced
contentType	SΣ	1..1	code	Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Fixed Value: application/json
data	SC	0..1	base64Binary	Data inline, base64ed
url	SΣC	0..1	url	Uri where the data can be found Example General: http://www.acme.com/logo-small.png
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Library.status	required	PublicationStatus http://hl7.org/fhir/ValueSet/publication-status|4.0.1 from the FHIR Standard
Library.type	extensible	Pattern: model-definition http://hl7.org/fhir/ValueSet/library-type from the FHIR Standard
Library.content:xml.contentType	required	Fixed Value: application/xml http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 from the FHIR Standard
Library.content:json.contentType	required	Fixed Value: application/json http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	Library	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	Library	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	Library	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	Library	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	Library	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()
lib-0	warning	Library	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}')
mil-1	error	Library	ModelInfo libraries must have an XML or JSON content element (or both) : content.where(contentType = 'application/xml' or contentType = 'application/json').exists()
mil-2	error	Library.content	ModelInfo libraries must have a content element with data or a url (or both) : data.exists() or url.exists()

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
Library	C	0..*	Library	Represents a library of quality improvement components lib-0: Name should be usable as an identifier for the module by machine processing applications such as code generation mil-1: ModelInfo libraries must have an XML or JSON content element (or both)
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 library, represented as a URI (globally unique)
identifier	Σ	0..*	Identifier	Additional identifier for the library
version	Σ	0..1	string	Business version of the library
name	ΣC	0..1	string	Name for this library (computer friendly)
title	Σ	0..1	string	Name for this library (human friendly)
subtitle		0..1	string	Subordinate title of the library
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
type	SΣ	1..1	CodeableConcept	logic-library | model-definition | asset-collection | module-definition Binding: LibraryType (extensible): The type of knowledge asset this library contains. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/library-type
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: model-definition
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
subject[x]		0..1		Type of individual the library content is focused on Binding: SubjectType (extensible): The possible types of subjects for a library (E.g. Patient, Practitioner, Organization, Location, etc.).
subjectCodeableConcept			CodeableConcept
subjectReference			Reference(Group)
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	Σ	0..1	markdown	Natural language description of the library
useContext	Σ	0..*	UsageContext	The context that the content is intended to support
jurisdiction	Σ	0..*	CodeableConcept	Intended jurisdiction for library (if applicable) Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.
purpose		0..1	markdown	Why this library is defined
usage		0..1	string	Describes the clinical usage of the library
copyright		0..1	markdown	Use and/or publishing restrictions
approvalDate		0..1	date	When the library was approved by publisher
lastReviewDate		0..1	date	When the library was last reviewed
effectivePeriod	Σ	0..1	Period	When the library is expected to be used
topic		0..*	CodeableConcept	E.g. Education, Treatment, Assessment, etc. Binding: DefinitionTopic (example): High-level categorization of the definition, used for searching, sorting, and filtering.
author		0..*	ContactDetail	Who authored the content
editor		0..*	ContactDetail	Who edited the content
reviewer		0..*	ContactDetail	Who reviewed the content
endorser		0..*	ContactDetail	Who endorsed the content
relatedArtifact		0..*	RelatedArtifact	Additional documentation, citations, etc.
parameter		0..*	ParameterDefinition	Parameters defined by the library
dataRequirement		0..*	DataRequirement	What data is referenced by this library
Slices for content	SΣC	1..*	Attachment	Contents of the library, either embedded or referenced Slice: Unordered, Open by value:contentType mil-2: ModelInfo libraries must have a content element with data or a url (or both)
content:xml	SΣ	0..1	Attachment	Contents of the library, either embedded or referenced
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
contentType	SΣ	1..1	code	Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Fixed Value: application/xml
language	Σ	0..1	code	Human language of the content (BCP-47) Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding Example General: en-AU
data	SC	0..1	base64Binary	Data inline, base64ed
url	SΣC	0..1	url	Uri where the data can be found Example General: http://www.acme.com/logo-small.png
size	Σ	0..1	unsignedInt	Number of bytes of content (if url provided)
hash	Σ	0..1	base64Binary	Hash of the data (sha-1, base64ed)
title	Σ	0..1	string	Label to display in place of the data Example General: Official Corporate Logo
creation	Σ	0..1	dateTime	Date attachment was first created
content:json	SΣ	0..1	Attachment	Contents of the library, either embedded or referenced
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
contentType	SΣ	1..1	code	Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Fixed Value: application/json
language	Σ	0..1	code	Human language of the content (BCP-47) Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding Example General: en-AU
data	SC	0..1	base64Binary	Data inline, base64ed
url	SΣC	0..1	url	Uri where the data can be found Example General: http://www.acme.com/logo-small.png
size	Σ	0..1	unsignedInt	Number of bytes of content (if url provided)
hash	Σ	0..1	base64Binary	Hash of the data (sha-1, base64ed)
title	Σ	0..1	string	Label to display in place of the data Example General: Official Corporate Logo
creation	Σ	0..1	dateTime	Date attachment was first created
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Library.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding http://hl7.org/fhir/ValueSet/languages from the FHIR Standard
Library.status	required	PublicationStatus http://hl7.org/fhir/ValueSet/publication-status|4.0.1 from the FHIR Standard
Library.type	extensible	Pattern: model-definition http://hl7.org/fhir/ValueSet/library-type from the FHIR Standard
Library.subject[x]	extensible	SubjectType http://hl7.org/fhir/ValueSet/subject-type from the FHIR Standard
Library.jurisdiction	extensible	Jurisdiction ValueSet http://hl7.org/fhir/ValueSet/jurisdiction from the FHIR Standard
Library.topic	example	DefinitionTopic http://hl7.org/fhir/ValueSet/definition-topic from the FHIR Standard
Library.content:xml.contentType	required	Fixed Value: application/xml http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 from the FHIR Standard
Library.content:xml.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding http://hl7.org/fhir/ValueSet/languages from the FHIR Standard
Library.content:json.contentType	required	Fixed Value: application/json http://hl7.org/fhir/ValueSet/mimetypes|4.0.1 from the FHIR Standard
Library.content:json.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding http://hl7.org/fhir/ValueSet/languages from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	Library	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	Library	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	Library	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	Library	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	Library	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()
lib-0	warning	Library	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}')
mil-1	error	Library	ModelInfo libraries must have an XML or JSON content element (or both) : content.where(contentType = 'application/xml' or contentType = 'application/json').exists()
mil-2	error	Library.content	ModelInfo libraries must have a content element with data or a url (or both) : data.exists() or url.exists()

This structure is derived from Library

Summary

Mandatory: 2 elements(2 nested mandatory elements)
Must-Support: 10 elements
Fixed: 2 elements

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of Library.content

Maturity: 3

Other representations of profile: CSV, Excel, Schematron