CodeSystem Change Set Exchange, published by HL7 International / Terminology Infrastructure. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/termchangeset-ig/ and changes regularly. See the Directory of published versions
| Official URL: http://hl7.org/fhir/uv/termchangeset/ValueSet/defining-relationship-type-vs | Version: 1.0.0 | |||
| Standards status: Draft Draft as of 2025-10-10 | Maturity Level: 0 | Computable Name: DefiningRelationshipTypeVS | ||
Copyright/Legal: This value set includes content from SNOMED CT, which is copyright © 2002+ International Health Terminology Standards Development Organisation (IHTSDO), and distributed by agreement between IHTSDO and HL7. Implementer use of SNOMED CT is not covered by this agreement  | 
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Codes describing the nature of a relationship used to define a terminology concept. The value set includes all codes from the SNOMED CT descending from 900000000000006009 Defining relationship.
References
http://snomed.info/sct version Not Stated (use latest from terminology server) where concept  descends from 900000000000006009 (Defining relationship)
Expansion from tx.fhir.org based on SNOMED CT International edition 01-Feb 2025
This value set expansion contains 2 concepts.
| System | Code | Display (en) | JSON | XML | 
 http://snomed.info/sct | 900000000000010007 | Stated relationship (core metadata concept) | ||
 http://snomed.info/sct | 900000000000011006 | Inferred relationship |