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 7.2.0 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: Device Definition Relation Type

Official URL: http://terminology.hl7.org/CodeSystem/devicedefinition-relationtype Version: 1.0.0
Active as of 2026-06-01 Maturity Level: 1 Responsible: Health Level Seven International Computable Name: DeviceDefinitionRelationType
Other Identifiers: OID:2.16.840.1.113883.4.642.4.1933

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

The type of relation between devices.

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

Last updated: 2026-05-29 09:17:06+1100

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

CodeDisplayDefinition
gateway Gateway Gateway.
replaces Replaces The current device replaces the linked device.
previous Previous The current device is a previous device and has been replaced by the linked device.

Description of the above table(s).

History

DateActionCustodianAuthorComment
2026-06-01 03:09:00+0000createOrders and Observations WGMarti VelezisMigrate http://hl7.org/fhir/devicedefinition-relationtype from FHIR Core