Clinical Document Architecture, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.0.1). This version is based on the current content of https://github.com/HL7/CDA-core-2.0/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• XML

Data Type Profile: xs:ID

ID represents the ID attribute type from [XML 1.0 (Second Edition)]. The “value space” of ID is the set of all strings that “match” the NCName production in [Namespaces in XML]. The “lexical space” of ID is the set of all strings that “match” the NCName production in [Namespaces in XML].

Usage:

• Use this PrimitiveType Constraint: ObservationMedia (CDA Class), RegionOfInterest (CDA Class) and Section (CDA Class)

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 id

Name	Flags	Card.	Type	Description & Constraints
id		0..*	id	Primitive Type id
id		0..0
extension		0..0
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
id		0..*	id	Primitive Type id
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

Name	Flags	Card.	Type	Description & Constraints
id		0..*	id	Primitive Type id
value		0..1	id	Primitive value for id
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

This structure is derived from id

Summary

Prohibited: 2 elements

Differential View

This structure is derived from id

Name	Flags	Card.	Type	Description & Constraints
id		0..*	id	Primitive Type id
id		0..0
extension		0..0
Documentation for this format

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
id		0..*	id	Primitive Type id
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
id		0..*	id	Primitive Type id
value		0..1	id	Primitive value for id
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

This structure is derived from id

Summary

Prohibited: 2 elements

Other representations of profile: CSV, Excel, Schematron