HL7 Terminology
2.1.0 - Publication

This page is part of the HL7 Terminology (v2.1.0: Release) based on FHIR R4. This is the current published version in it's permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

ValueSet: MIF Concept Relationship Symmetry


Defining URL:http://terminology.hl7.org/ValueSet/mif-conceptRelationshipSymmetry
Title:MIF Concept Relationship Symmetry
Status:Draft as of 2021-03-06T13:53:33-07:00

Codes for use in the ext-mif-relationship-symmetry to capture V3 Model Interchange Format (MIF) SupportedConceptRelationship.symmetry values

Source Resource:XML / JSON / Turtle


Logical Definition (CLD)

This value set includes codes based on the following rules:

This value set excludes codes based on the following rules:



This value set contains 2 concepts

Expansion based on HL7 Terminology Maintenance Infrastructure Vocabulary v2.1.1 (CodeSystem)

All codes from system http://terminology.hl7.org/CodeSystem/hl7TermMaintInfra

symmetricRelationship always holds from target to source if it holds from source to target
antisymmetricRelationship never holds from target to source if it holds from source to target

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
Source 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


2020-05-06reviseTed KleinVocabulary WGMigrated to the UTG maintenance environment and publishing tooling.