HL7 v2.5.1 Vocabulary
0.1.0 - ci-build

HL7 v2.5.1 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.v251/ and changes regularly. See the Directory of published versions

## CodeSystem: Command Response (2.5.1 - 1.0.1) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/CodeSystem/commandResponse | Version: 1.0.1
Active as of 2026-01-27 | Computable Name: CommandResponse
Other Identifiers: OID:2.16.840.1.113883.18.238
Copyright/Legal: HL7 Inc., 2026

Code system of concepts identifying the response of the previously issued command. Used in HL7 Version 2.x messaging in the Equipment Command Response (ECR) and Interaction Status Detail (ISD) segments.

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

- Hl7VScommandResponse

Properties

This code system defines the following properties for its concepts

Name | Code | URI | Type | Description
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/commandResponse` defines the following codes:

Code | Display | Definition | versionIntroduced
ER | Command cannot be completed because of error condition | Command cannot be completed because of error condition | 2.4
OK | Command completed successfully | Command completed successfully | 2.4
ST | Command cannot be completed because of the status of the requested equipment | Command cannot be completed because of the status of the requested equipment | 2.4
TI | Command cannot be completed within requested completion time | Command cannot be completed within requested completion time | 2.4
UN | Command cannot be completed for unknown reasons | Command cannot be completed for unknown reasons | 2.4