HL7 Terminology (THO)
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HL7 Terminology (THO), published by HL7 International - Vocabulary Work Group. This guide is not an authorized publication; it is the continuous build for version 5.5.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/UTG/ and changes regularly. See the Directory of published versions

CodeSystem: queryResponseStatus

Official URL: http://terminology.hl7.org/CodeSystem/v2-0208 Version: 2.0.0
Active as of 2019-12-01 Responsible: Health Level Seven International Computable Name: QueryResponseStatus
Other Identifiers: urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#urn:oid:2.16.840.1.113883.18.113

Copyright/Legal: This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license

HL7-defined code system of concepts defining precise response status concepts in support of HL7 Version 2 query messaging. It is commonly used to indicate no data is found that matches the query parameters, but no error. Used in HL7 Version 2.x messaging in the QAK segment.

Underlying Master Code System for V2 table 0208 (Query Response Status)

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 case-sensitive code system http://terminology.hl7.org/CodeSystem/v2-0208 defines the following codes in a Is-A heirarchy:

OK Data found, no errors (this is the default)Data found, no errors (this is the default)
NF No data found, no errorsNo data found, no errors
AE Application errorApplication error
AR Application rejectApplication reject
TM Too much data foundThe response would exceed the maximum length designated in RCP-2 of the query message.
PD Protected dataData matching the query parameters was found but could not be shared with the querying system for reasons including local policy or legal restrictions.


2023-11-14reviseMarc DuteauTSMGAdd standard copyright and contact to internal content; up-476
2020-05-06reviseTed KleinVocabulary WGMigrated to the UTG maintenance environment and publishing tooling.