This page is part of the FHIR Specification (v5.0.0-snapshot1: R5 Snapshot #1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 
FHIR Infrastructure Work Group | Maturity Level: 1 | Trial Use | Use Context: Not yet ready for Production use |
This is a value set defined by the FHIR project.
Summary
| Defining URL: | http://hl7.org/fhir/ValueSet/concept-map-relationship |
| Version: | 5.0.0-snapshot1 |
| Name: | ConceptMapRelationship |
| Title: | ConceptMapRelationship |
| Definition: | The relationship between concepts. |
| Committee: | FHIR Infrastructure Work Group |
| OID: | 2.16.840.1.113883.4.642.3.1408 (for OID based terminology systems) |
| Source Resource | XML / JSON |
This value set is used in the following places:
http://hl7.org/fhir/concept-map-relationship
This expansion generated 19 Dec 2021
This value set contains 5 concepts
Expansion based on ConceptMapRelationship v5.0.0-snapshot1 (CodeSystem)
All codes in this table are from the system http://hl7.org/fhir/concept-map-relationship
| Lvl | Code | Display | Definition |
| 0 | related-to | Related To | The concepts are related to each other, but the exact relationship is not known. |
| 1 | equivalent | Equivalent | The definitions of the concepts mean the same thing. |
| 1 | source-is-narrower-than-target | Source Is Narrower Than Target | The source concept is narrower in meaning than the target concept. |
| 1 | source-is-broader-than-target | Source Is Broader Than Target | The source concept is broader in meaning than the target concept. |
| 0 | not-related-to | Not Related To | This is an explicit assertion that the target concept is not related to the source concept. |
See the full registry of value sets defined as part of FHIR.
Explanation of the columns that may appear on this page:
| Lvl | A few code lists that FHIR defines are hierarchical - each code is assigned a level. For value sets, levels are mostly used to organize codes for user convenience, but may follow code system hierarchy - see Code System for further information |
| 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). If the code is in italics, this indicates that the code is not selectable ('Abstract') |
| 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 |