HL7 Terminology (THO)
5.1.0 - Publication International flag

This page is part of the HL7 Terminology (v5.1.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions

CodeSystem: sequencing

Official URL: http://terminology.hl7.org/CodeSystem/v2-0397 Version: 2.1.0
Active as of 2019-12-01 Responsible: HL7, Inc Computable Name: Sequencing
Other Identifiers: id: urn:oid:2.16.840.1.113883.18.248

Copyright/Legal: Copyright HL7. Licensed under creative commons public domain

HL7-defined code system of concepts identifying how the field or parameter will be sorted and, if sorted, whether the sort will be case sensitive (the default) or not. Used in HL7 Version 2.x messaging in the Sort Order (SRT) value.

Underlying Master Code System for V2 table 0397 (Sequencing)

This Code system is referenced in the content logical definition of the following value sets:


This code system defines the following properties for its concepts

statushttp://terminology.hl7.org/CodeSystem/utg-concept-properties#statuscodeStatus of the concept
deprecatedhttp://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecatedcodeVersion of HL7 in which the code was deprecated


This code system http://terminology.hl7.org/CodeSystem/v2-0397 defines the following codes:

A AscendingAscending
AN Ascending, case insensitiveAscending, case insensitive
D DescendingDescending
DN Descending, case insensitiveDescending, case insensitive
N NoneNone


2020-05-06reviseTed KleinVocabulary WGMigrated to the UTG maintenance environment and publishing tooling.