HL7 v2 CNN Data Type - Definitions - HL7 v2+ Specification v0.0.0

HL7 v2+ Specification
0.0.0 - draft

HL7 v2+ Specification, published by HL7 International. This guide is not an authorized publication; it is the continuous build for version 0.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/v2ig/ and changes regularly. See the Directory of published versions

Logical Model: CNN - Detailed Descriptions

Page standards status: Informative

Definitions for the CNN logical model.

Key Elements Table
Differential Elements Table
Snapshot Elements Table

Guidance on how to interpret the contents of this table can be foundhere

0. CNN
Definition	Definition: Specifies a person using both an identifier and the person’s name. Retained for backward compatibility only as of v2.6. Base definition for all types defined in FHIR type system.
Short	composite ID number and name simplifiedBase for all types and resources
Control	0..*
Is Modifier	false
Logical Model	Instances of this logical model are not marked to be the target of a Reference
2. CNN.1
Short	ID Number
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
4. CNN.2
Short	Family Name
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
6. CNN.3
Short	Given Name
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
8. CNN.4
Short	Second and Further Given Names or Initials Thereof
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
10. CNN.5
Short	Suffix
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
12. CNN.6
Short	Prefix
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
14. CNN.7
Short	Degree
Control	0..1
Binding	The codes SHALL be taken from hl7VS-degreeLicenseCertificate (required to `http://terminology.hl7.org/ValueSet/v2-0360`)
Type	http://hl7.org/v2/StructureDefinition/IS
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
16. CNN.8
Short	Source Table
Control	0..1
Binding	The codes SHALL be taken from http://terminology.hl7.org/ValueSet/v2-0297 (required to `http://terminology.hl7.org/ValueSet/v2-0297`)
Type	http://hl7.org/v2/StructureDefinition/IS
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
18. CNN.9
Short	Assigning Authority - Namespace ID
Control	0..1
Binding	The codes SHALL be taken from http://terminology.hl7.org/ValueSet/v2-0363 (required to `http://terminology.hl7.org/ValueSet/v2-0363`)
Type	http://hl7.org/v2/StructureDefinition/IS
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
20. CNN.10
Short	Assigning Authority - Universal ID
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
22. CNN.11
Short	Assigning Authority - Universal ID Type
Control	0..1
Binding	The codes SHALL be taken from hl7VS-universalIdType (required to `http://terminology.hl7.org/ValueSet/v2-0301`)
Type	http://hl7.org/v2/StructureDefinition/ID
Primitive Value	This primitive element may be present, or absent, or replaced by an extension

Guidance on how to interpret the contents of this table can be foundhere

0. CNN
Definition	Definition: Specifies a person using both an identifier and the person’s name. Retained for backward compatibility only as of v2.6.
Short	composite ID number and name simplified
Control	0..*
Logical Model	Instances of this logical model are not marked to be the target of a Reference
2. CNN.1
Short	ID Number
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
4. CNN.2
Short	Family Name
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
6. CNN.3
Short	Given Name
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
8. CNN.4
Short	Second and Further Given Names or Initials Thereof
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
10. CNN.5
Short	Suffix
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
12. CNN.6
Short	Prefix
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
14. CNN.7
Short	Degree
Control	0..1
Binding	The codes SHALL be taken from hl7VS-degreeLicenseCertificate (required to `http://terminology.hl7.org/ValueSet/v2-0360`)
Type	http://hl7.org/v2/StructureDefinition/IS
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
16. CNN.8
Short	Source Table
Control	0..1
Binding	The codes SHALL be taken from http://terminology.hl7.org/ValueSet/v2-0297 (required to `http://terminology.hl7.org/ValueSet/v2-0297`)
Type	http://hl7.org/v2/StructureDefinition/IS
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
18. CNN.9
Short	Assigning Authority - Namespace ID
Control	0..1
Binding	The codes SHALL be taken from http://terminology.hl7.org/ValueSet/v2-0363 (required to `http://terminology.hl7.org/ValueSet/v2-0363`)
Type	http://hl7.org/v2/StructureDefinition/IS
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
20. CNN.10
Short	Assigning Authority - Universal ID
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
22. CNN.11
Short	Assigning Authority - Universal ID Type
Control	0..1
Binding	The codes SHALL be taken from hl7VS-universalIdType (required to `http://terminology.hl7.org/ValueSet/v2-0301`)
Type	http://hl7.org/v2/StructureDefinition/ID
Primitive Value	This primitive element may be present, or absent, or replaced by an extension

Guidance on how to interpret the contents of this table can be foundhere

0. CNN
Definition	Definition: Specifies a person using both an identifier and the person’s name. Retained for backward compatibility only as of v2.6.
Short	composite ID number and name simplified
Control	0..*
Is Modifier	false
Logical Model	Instances of this logical model are not marked to be the target of a Reference
2. CNN.1
Short	ID Number
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
4. CNN.2
Short	Family Name
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
6. CNN.3
Short	Given Name
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
8. CNN.4
Short	Second and Further Given Names or Initials Thereof
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
10. CNN.5
Short	Suffix
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
12. CNN.6
Short	Prefix
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
14. CNN.7
Short	Degree
Control	0..1
Binding	The codes SHALL be taken from hl7VS-degreeLicenseCertificate (required to `http://terminology.hl7.org/ValueSet/v2-0360`)
Type	http://hl7.org/v2/StructureDefinition/IS
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
16. CNN.8
Short	Source Table
Control	0..1
Binding	The codes SHALL be taken from http://terminology.hl7.org/ValueSet/v2-0297 (required to `http://terminology.hl7.org/ValueSet/v2-0297`)
Type	http://hl7.org/v2/StructureDefinition/IS
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
18. CNN.9
Short	Assigning Authority - Namespace ID
Control	0..1
Binding	The codes SHALL be taken from http://terminology.hl7.org/ValueSet/v2-0363 (required to `http://terminology.hl7.org/ValueSet/v2-0363`)
Type	http://hl7.org/v2/StructureDefinition/IS
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
20. CNN.10
Short	Assigning Authority - Universal ID
Control	0..1
Type	http://hl7.org/v2/StructureDefinition/ST
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
22. CNN.11
Short	Assigning Authority - Universal ID Type
Control	0..1
Binding	The codes SHALL be taken from hl7VS-universalIdType (required to `http://terminology.hl7.org/ValueSet/v2-0301`)
Type	http://hl7.org/v2/StructureDefinition/ID
Primitive Value	This primitive element may be present, or absent, or replaced by an extension

IG © HL7 International. Package hl7.v2plus#0.0.0 based on FHIR 5.0.0. Generated 2025-10-16
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