HL7 v2.4 Vocabulary
0.1.0 - ci-build

HL7 v2.4 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/frankoemig/hl7.v2.terminology.v24/ and changes regularly. See the Directory of published versions

CodeSystem: Response Level (2.4 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/CodeSystem/responseLevel Version: 1.0.0
Active as of 2026-01-27 Computable Name: ResponseLevel
Other Identifiers: OID:2.16.840.1.113883.18.94

Copyright/Legal: HL7 Inc., 2026

HL7-defined code system of concepts specifying application response levels defined for a given Master File Message at the MFE segment level, and used for MFN-Master File Notification message. Specifies additional detail (beyond MSH-15 - Accept Acknowledgment Type and MSH-16 - Application Acknowledgment Type) for application-level acknowledgment paradigms for Master Files transactions. Used in HL7 Version 2.x messaging in the MFI segment.

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

Properties

This code system defines the following properties for its concepts

NameCodeURITypeDescription
versionIntroduced versionIntroduced http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced string version when was this code introduced
versionDeprecated versionDeprecated http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated string version when was this code deprecated
status status http://hl7.org/fhir/concept-properties#status code A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired
comment comment http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment string A string that provides additional detail pertinent to the use or understanding of the concept
usage usage http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage string usage notes for this code
modified modified http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified dateTime date of last modification

Concepts

This case-sensitive code system http://terminology.hl7.org/v2plusvocab/CodeSystem/responseLevel defines the following codes:

CodeDisplayDefinitionversionIntroducedDeutsch (German, de)
AL Always Always. All MFA segments (whether denoting errors or not) must be returned via the application-level acknowledgment message 2.2 Rückmeldung immer erforderlich
ER Error/Reject conditions only Error/Reject conditions only. Only MFA segments denoting errors must be returned via the application-level acknowledgment for this message 2.2 Rückmeldung bei auftretenden Fehlern
NE Never Never. No application-level response needed 2.2 Keine Rückmeldung erforderlich
SU Success Success. Only MFA segments denoting success must be returned via the application-level acknowledgment for this message 2.2 Rückmeldung bei erfolgreicher Verarbeitung