HL7 v2+ Specification
0.0.0 - draft
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
| Official URL: http://hl7.org/v2/StructureDefinition/CNE | Version: 0.0.0 | |||
| Standards status: Informative | Computable Name: CNE | |||
As of v2.7 a third tuple, formerly known as triplet, has been added to the CNE data type. Additionally, 3 new components were added to each tuple such that each tuple now has a total of 7 components. The Original Text component applies to the CNE as a whole.
Note: The Vocabulary TC is the steward of the CNE data type.
Note: The presence of two sets of equivalent codes in this data type is semantically different from a repetition of a CNE-type field. With repetition, several distinct codes (with distinct meanings) may be transmitted.
Example 1: The drug must be coded and must be taken from the specified coding system. The coding system is an external coding system. Example is derived from FT1-26.
| 0006-0106-58^Prinivil 10mg oral tablet^NDC |
Example 2: Consent mode must be coded and must be taken from the specified coding system. The coding system is an HL7 code table. Example is taken from CON-10.
| V^Verbal^HL70497^^^^2.8 |
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  CNE |
0..* | V2ComplexDataType | coded with no exceptions | |
  1 |
1..1 | string | Identifier | |
| 2 |
0..1 | string | Text | |
| 3 |
0..1 | code | Name of Coding System Binding: hl7VS-codingSystem (required) | |
| 4 |
0..1 | string | Alternate Identifier | |
| 5 |
0..1 | string | Alternate Text | |
| 6 |
0..1 | code | Name of Alternate Coding System Binding: hl7VS-codingSystem (required) | |
| 7 |
0..1 | string | Coding System Version ID | |
| 8 |
0..1 | string | Alternate Coding System Version ID | |
| 9 |
0..1 | string | Original Text | |
| 10 |
0..1 | string | Second Alternate Identifier | |
| 11 |
0..1 | string | Second Alternate Text | |
| 12 |
0..1 | code | Name of Second Alternate Coding System Binding: hl7VS-codingSystem (required) | |
| 13 |
0..1 | string | Second Alternate Coding System Version ID | |
| 14 |
0..1 | string | Coding System OID | |
| 15 |
0..1 | string | Value Set OID | |
| 16 |
0..1 | dateTime | Value Set Version ID | |
| 17 |
0..1 | string | Alternate Coding System OID | |
| 18 |
0..1 | string | Alternate Value Set OID | |
| 19 |
0..1 | dateTime | Alternate Value Set Version ID | |
| 20 |
0..1 | string | Second Alternate Coding System OID | |
| 21 |
0..1 | string | Second Alternate Value Set OID | |
 22 |
0..1 | dateTime | Second Alternate Value Set Version ID | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| CNE.3 | required | Hl7VSCodingSystemhttp://terminology.hl7.org/ValueSet/v2-0396 | |
| CNE.6 | required | Hl7VSCodingSystemhttp://terminology.hl7.org/ValueSet/v2-0396 | |
| CNE.12 | required | Hl7VSCodingSystemhttp://terminology.hl7.org/ValueSet/v2-0396 |