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: HL7 v2 CF Data Type

Official URL: http://hl7.org/v2/StructureDefinition/CF Version: 0.0.0
Standards status: Informative Computable Name: CF

As of v2.7 a third tuple, formerly known as triplet, has been added to the CF 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 CF as a whole.

Note: The Vocabulary TC is the steward of the CF data type.

The components, primary and alternate, are defined exactly as in the CE data type with the exception of the second and fifth components, which are of the formatted text data type.

Example:

OBX   CF 71020^CXR^99CPMC   79989^\H\Description:\N\.sp\ti+4\Heart is not enlarged. There is no evidence of pneumonia, effusion, pneumothorax or any masses. .sp+3\H\Impression:\N\.sp\.ti+4\Negative chest.^99CPMC

Usage:

  • This Logical Model Profile is not used by any profiles in this Implementation Guide

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

NameFlagsCard.TypeDescription & Constraintsdoco
.. CF 0..* V2ComplexDataType coded element with formatted values
... 1 0..1 string Identifier
... 2 0..1 string Formatted Text
... 3 0..1 code Name of Coding System
Binding: hl7VS-codingSystem (required)
... 5 0..1 string Alternate Formatted 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 Formatted 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

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
CF.3requiredHl7VSCodingSystem
http://terminology.hl7.org/ValueSet/v2-0396
CF.6requiredHl7VSCodingSystem
http://terminology.hl7.org/ValueSet/v2-0396
CF.12requiredHl7VSCodingSystem
http://terminology.hl7.org/ValueSet/v2-0396

 

Other representations of profile: CSV, Excel