HL7 v2.8.2 Vocabulary
0.2.0 - ci-build

HL7 v2.8.2 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 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.v282/ and changes regularly. See the Directory of published versions

## ValueSet: Acknowledgment Code (2.8.2 - 1.2.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/ValueSet/hl7VSacknowledgmentCode | Version: 1.2.0
Active as of 2026-03-13 | Computable Name: Hl7VSacknowledgmentCode
Other Identifiers: OID:2.16.840.1.113883.21.11, urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#http://terminology.hl7.org/v2plusvocab/ValueSet/v2-0008
Copyright/Legal: HL7 Inc., 2026

Concepts specifying acknowledgment codes used in Version 2.x message. For details of usage, see message processing rules in the published Standard.

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

### Logical Definition (CLD)

- Include all codes defined in `http://terminology.hl7.org/v2plusvocab/CodeSystem/acknowledgmentCodes` version 📍1.2.0

### Expansion

Expansion performed internally based on codesystem Acknowledgment Code (2.8.2 - 1.2.0) v1.2.0 (CodeSystem)

This value set contains 6 concepts

System | Code | Display (en) | Definition | JSON | XML
`http://terminology.hl7.org/v2plusvocab/CodeSystem/acknowledgmentCodes` | AA | Original mode: Application Accept - Enhanced mode: Application acknowledgment: Accept | Original mode: Application Accept - Enhanced mode: Application acknowledgment: Accept |  |
`http://terminology.hl7.org/v2plusvocab/CodeSystem/acknowledgmentCodes` | AE | Original mode: Application Error - Enhanced mode: Application acknowledgment: Error | Original mode: Application Error - Enhanced mode: Application acknowledgment: Error |  |
`http://terminology.hl7.org/v2plusvocab/CodeSystem/acknowledgmentCodes` | AR | Original mode: Application Reject - Enhanced mode: Application acknowledgment: Reject | Original mode: Application Reject - Enhanced mode: Application acknowledgment: Reject |  |
`http://terminology.hl7.org/v2plusvocab/CodeSystem/acknowledgmentCodes` | CA | Enhanced mode: Accept acknowledgment: Commit Accept | Enhanced mode: Accept acknowledgment: Commit Accept |  |
`http://terminology.hl7.org/v2plusvocab/CodeSystem/acknowledgmentCodes` | CE | Enhanced mode: Accept acknowledgment: Commit Error | Enhanced mode: Accept acknowledgment: Commit Error |  |
`http://terminology.hl7.org/v2plusvocab/CodeSystem/acknowledgmentCodes` | CR | Enhanced mode: Accept acknowledgment: Commit Reject | Enhanced mode: Accept acknowledgment: Commit Reject |  |

Explanation of the columns that may appear on this page:

Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System | The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code | The code (used as the code in the resource instance)
Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition | An explanation of the meaning of the concept
Comments | Additional notes about how to use the code