HL7 Terminology
2.1.0 - Publication

This page is part of the HL7 Terminology (v2.1.0: 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: matchReason

Summary

Defining URL:http://terminology.hl7.org/CodeSystem/v2-0392
Version:2.1.0
Name:MatchReason
Status:Active as of 2019-12-01
Definition:

Code system of concepts identifying what search components (e.g., name, birthdate, social security number) of the record returned matched the original query where the responding system does not assign numeric match weights or confidence levels. It provides a method for passing a descriptive indication of the reason a particular record was found. Used in HL7 Version 2.x messaging in the Query Response Instance (QRI) segment.

Publisher:HL7, Inc
Committee:Infrastructure And Messaging
Copyright:

Copyright HL7. Licensed under creative commons public domain

Content:Complete: All the concepts defined by the code system are included in the code system resource
OID:2.16.840.1.113883.18.243 (for OID based terminology systems)
Value Set:http://terminology.hl7.org/ValueSet/v2-0392 ( is the value set for all codes in this code system)
Source Resource:XML / JSON / Turtle

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

Properties

CodeURLDescriptionType
statushttp://terminology.hl7.org/CodeSystem/utg-concept-properties#statusStatus of the conceptcode
deprecatedhttp://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecatedVersion of HL7 in which the code was deprecatedcode

This code system http://terminology.hl7.org/CodeSystem/v2-0392 defines the following codes:

CodeDisplayDefinition
DB Match on Date of BirthMatch on Date of Birth
NA Match on Name (Alpha Match)Match on Name (Alpha Match)
NP Match on Name (Phonetic Match)Match on Name (Phonetic Match)
SS Match on Social Security NumberMatch on Social Security Number

History

DateActionCustodianAuthorComment
2020-05-06reviseVocabulary WGTed KleinMigrated to the UTG maintenance environment and publishing tooling.