http://hl7.org/fhir/StructureDefinition/valueset-concept-definition|5.2.0

A definition that describes the meaning of this code when used as part of this value set. Use of this extension should NEVER result in a definition for a concept that changes the meaning of the concept as described in the code system. This SHALL only be used to further clarify or provide additional nuances to the meaning.
Base: http://hl7.org/fhir/StructureDefinition/Extension4.0.1, 5.0.0, 4.0.1
Type: Extension (a.k.a: http://hl7.org/fhir/StructureDefinition/Extension)
Type dependencies: 0
Elements