This page is part of the FHIR Specification (v4.2.0: R5 Preview #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: N/A | Standards Status: Informative |
Raw JSON (canonical form + also see JSON Format Specification)
Definition for Code System ConceptMapRelationship
{
"resourceType" : "CodeSystem",
"id" : "concept-map-relationship",
"meta" : {
"lastUpdated" : "2019-12-31T21:03:40.621+11:00"
},
"text" : {
"status" : "generated",
"div" : "<div>!-- Snipped for Brevity --></div>"
},
"extension" : [{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode" : "fhir"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode" : "trial-use"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger" : 3
}],
"url" : "http://hl7.org/fhir/concept-map-relationship",
"identifier" : [{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:2.16.840.1.113883.4.642.1.1409"
}],
"version" : "4.2.0",
"name" : "ConceptMapRelationship",
"title" : "ConceptMapRelationship",
"status" : "draft",
"experimental" : false,
"date" : "2019-12-31T21:03:40+11:00",
"description" : "The relationship between concepts.",
"caseSensitive" : true,
"valueSet" : "http://hl7.org/fhir/ValueSet/concept-map-relationship",
"content" : "complete",
"concept" : [{
"code" : "related-to",
"display" : "Related To",
"definition" : "The concepts are related to each other, but the exact relationship is not known.",
"concept" : [{
"code" : "equivalent",
"display" : "Equivalent",
"definition" : "The definitions of the concepts mean the same thing."
},
{
"code" : "broader",
"display" : "Broader",
"definition" : "The target concept is broader in meaning than the source concept."
},
{
"code" : "narrower",
"display" : "Narrower",
"definition" : "The target concept is narrower in meaning than the source concept."
}]
},
{
"code" : "not-related-to",
"display" : "Not Related To",
"definition" : "This is an explicit assertion that the target concept is not related to the source concept."
}]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.