| Package | hl7.v2plus |
| Type | StructureDefinition |
| Id | CNN |
| FHIR Version | R5 |
| Source | http://somewhere.org/fhir/uv/v2plus/https://build.fhir.org/ig/HL7/v2ig/StructureDefinition-CNN.html |
| URL | http://hl7.org/v2/StructureDefinition/CNN |
| Version | 0.0.0 |
| Status | active |
| Date | 2025-07-11T16:45:01+00:00 |
| Name | CNN |
| Title | HL7 v2 CNN Data Type |
| Authority | hl7 |
| Description | *Attention: _Retained for backward compatibility only in version 2.6. Fields associated with this data type have been replaced by the ROL segment._* *Note:* Restores the original data type CN as was initially implementable in the CM used in sections 4.5.3.32 and 7.4.1.32 - (OBR-32), 4.5.3.33 and 7.4.1.33 - ( OBR-33), 4.5.3.34 and 7.4.1.34 - ( OBR-34), 4.5.3.35 and 7.4.1.35 - (OBR-35). Components 7 and 8, however, have been promoted to data type IS to be consistent with current practice without violating backward compatibility. |
| Type | http://hl7.org/v2/StructureDefinition/CNN |
| Kind | logical |
| StructureDefinition | |
| NDL | HL7 v2 NDL Data Type |
| StructureDefinition | |
| ID | HL7 v2 ID Data Type |
| IS | HL7 v2 IS Data Type |
| ST | HL7 v2 String Primitive Type |
| complex-data-type | HL7 v2 Complex Data Type |
| ValueSet | |
| v2-0301 | hl7VS-universalIdType |
| v2-0360 | hl7VS-degreeLicenseCertificate |
| v2-0301 | hl7VS-universalIdType |
| v2-0360 | hl7VS-degreeLicenseCertificate |
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition CNN
Profile: HL7 v2 Complex Data Type Profile
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  CNN | 0..* | V2ComplexDataType | composite ID number and name simplified | |
  1 | 0..1 | string | ID Number | |
| 2 | 0..1 | string | Family Name | |
| 3 | 0..1 | string | Given Name | |
| 4 | 0..1 | string | Second and Further Given Names or Initials Thereof | |
| 5 | 0..1 | string | Suffix | |
| 6 | 0..1 | string | Prefix | |
| 7 | 0..1 | code | Degree Binding: hl7VS-degreeLicenseCertificate (required) | |
| 8 | 0..1 | code | Source Table Binding: http://terminology.hl7.org/ValueSet/v2-0297 (required) | |
| 9 | 0..1 | code | Assigning Authority - Namespace ID Binding: http://terminology.hl7.org/ValueSet/v2-0363 (required) | |
| 10 | 0..1 | string | Assigning Authority - Universal ID | |
 11 | 0..1 | code | Assigning Authority - Universal ID Type Binding: hl7VS-universalIdType (required) | |
| Documentation for this format | ||||
FHIR{
"resourceType": "StructureDefinition",
"id": "CNN",
"meta": {
"profile": [
"http://hl7.org/v2/StructureDefinition/complex-data-type-profile"
]
},
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode": "informative",
"_valueCode": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical": "http://somewhere.org/fhir/uv/v2plus/ImplementationGuide/hl7.other.uv.v2plus"
}
]
}
}
],
"url": "http://hl7.org/v2/StructureDefinition/CNN",
"version": "0.0.0",
"name": "CNN",
"title": "HL7 v2 CNN Data Type",
"status": "active",
"date": "2025-07-11T16:45:01+00:00",
"publisher": "HL7 International",
"contact": [
{
"telecom": [
{
"system": "url",
"value": "http://hl7.org/Special/committees/v2mgmt"
}
]
}
],
"description": "*Attention: _Retained for backward compatibility only in version 2.6. Fields associated with this data type have been replaced by the ROL segment._*\n\n*Note:* Restores the original data type CN as was initially implementable in the CM used in sections 4.5.3.32 and 7.4.1.32 - (OBR-32), 4.5.3.33 and 7.4.1.33 - ( OBR-33), 4.5.3.34 and 7.4.1.34 - ( OBR-34), 4.5.3.35 and 7.4.1.35 - (OBR-35). Components 7 and 8, however, have been promoted to data type IS to be consistent with current practice without violating backward compatibility.",
"fhirVersion": "5.0.0",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "logical",
"abstract": false,
"type": "http://hl7.org/v2/StructureDefinition/CNN",
"baseDefinition": "http://hl7.org/v2/StructureDefinition/complex-data-type",
"derivation": "specialization",
"snapshot": {
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
"valueString": "0.0.0"
}
],
"element": [
{
"id": "CNN",
"path": "CNN",
"short": "composite ID number and name simplified",
"definition": "Definition: Specifies a person using both an identifier and the person’s name. Retained for backward compatibility only as of v2.6.",
"min": 0,
"max": "*",
"base": {
"path": "Base",
"min": 0,
"max": "*"
},
"isModifier": false,
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "CNN.1",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 15
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.1",
"short": "ID Number",
"min": 0,
"max": "1",
"base": {
"path": "CNN.1",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.2",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 50
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.2",
"short": "Family Name",
"min": 0,
"max": "1",
"base": {
"path": "CNN.2",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.3",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 30
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.3",
"short": "Given Name",
"min": 0,
"max": "1",
"base": {
"path": "CNN.3",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.4",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 30
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.4",
"short": "Second and Further Given Names or Initials Thereof",
"min": 0,
"max": "1",
"base": {
"path": "CNN.4",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.5",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.5",
"short": "Suffix",
"min": 0,
"max": "1",
"base": {
"path": "CNN.5",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.6",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.6",
"short": "Prefix",
"min": 0,
"max": "1",
"base": {
"path": "CNN.6",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.7",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 6
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.7",
"short": "Degree",
"min": 0,
"max": "1",
"base": {
"path": "CNN.7",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/IS"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0360"
}
},
{
"id": "CNN.8",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "C"
},
{
"extension": [
{
"url": "length",
"valueInteger": 4
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.8",
"short": "Source Table",
"min": 0,
"max": "1",
"base": {
"path": "CNN.8",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/IS"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0297"
}
},
{
"id": "CNN.9",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "C"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.9",
"short": "Assigning Authority - Namespace ID",
"min": 0,
"max": "1",
"base": {
"path": "CNN.9",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/IS"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0363"
}
},
{
"id": "CNN.10",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "C"
},
{
"extension": [
{
"url": "length",
"valueInteger": 199
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.10",
"short": "Assigning Authority - Universal ID",
"min": 0,
"max": "1",
"base": {
"path": "CNN.10",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.11",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "C"
},
{
"extension": [
{
"url": "min",
"valueInteger": 1
},
{
"url": "max",
"valueInteger": 6
}
],
"url": "http://hl7.org/v2/StructureDefinition/length"
}
],
"path": "CNN.11",
"short": "Assigning Authority - Universal ID Type",
"min": 0,
"max": "1",
"base": {
"path": "CNN.11",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ID"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0301"
}
}
]
},
"differential": {
"element": [
{
"id": "CNN",
"path": "CNN",
"short": "composite ID number and name simplified",
"definition": "Definition: Specifies a person using both an identifier and the person’s name. Retained for backward compatibility only as of v2.6.",
"min": 0,
"max": "*"
},
{
"id": "CNN.1",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 15
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.1",
"short": "ID Number",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.2",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 50
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.2",
"short": "Family Name",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.3",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 30
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.3",
"short": "Given Name",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.4",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 30
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.4",
"short": "Second and Further Given Names or Initials Thereof",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.5",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.5",
"short": "Suffix",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.6",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.6",
"short": "Prefix",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.7",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 6
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.7",
"short": "Degree",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/IS"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0360"
}
},
{
"id": "CNN.8",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "C"
},
{
"extension": [
{
"url": "length",
"valueInteger": 4
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.8",
"short": "Source Table",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/IS"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0297"
}
},
{
"id": "CNN.9",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "C"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.9",
"short": "Assigning Authority - Namespace ID",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/IS"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0363"
}
},
{
"id": "CNN.10",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "C"
},
{
"extension": [
{
"url": "length",
"valueInteger": 199
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "CNN.10",
"short": "Assigning Authority - Universal ID",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "CNN.11",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "C"
},
{
"extension": [
{
"url": "min",
"valueInteger": 1
},
{
"url": "max",
"valueInteger": 6
}
],
"url": "http://hl7.org/v2/StructureDefinition/length"
}
],
"path": "CNN.11",
"short": "Assigning Authority - Universal ID Type",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ID"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0301"
}
}
]
}
}