http://hl7.org/fhir/concept-properties|4.0.1

{
  "description" : "A set of common concept properties for use on coded systems throughout the FHIR eco-system.",
  "compose" : null,
  "package" : "hl7.fhir.r4.core@4.0.1",
  "date" : null,
  "meta" : {
    "lastUpdated" : "2019-11-01T09:29:23.356+11:00"
  },
  "publisher" : "FHIR Project",
  "content" : "complete",
  "name" : "FHIR Defined Concept Properties",
  "experimental" : null,
  "resourceType" : "CodeSystem",
  "title" : null,
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "vocab"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "normative"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 4
  } ],
  "status" : "draft",
  "id" : "276ee869-31eb-5e24-a560-1826539c79a1",
  "valueSet" : "http://hl7.org/fhir/ValueSet/concept-properties",
  "url" : "http://hl7.org/fhir/concept-properties",
  "concept" : [ {
    "code" : "inactive",
    "display" : "Inactive",
    "definition" : "True if the concept is not considered active - e.g. not a valid concept any more. Property type is boolean, default value is false"
  }, {
    "code" : "deprecated",
    "display" : "Deprecated",
    "definition" : "The date at which a concept was deprecated. Concepts that are deprecated but not inactive can still be used, but their use is discouraged, and they should be expected to be made inactive in a future release. Property type is dateTime"
  }, {
    "code" : "notSelectable",
    "display" : "Not Selectable",
    "definition" : "The concept is not intended to be chosen by the user - only intended to be used as a selector for other concepts. Note, though, that the interpretation of this is highly contextual; all concepts are selectable in some context. Property type is boolean"
  }, {
    "code" : "parent",
    "display" : "Parent",
    "definition" : "The concept identified in this property is a parent of the concept on which it is a property. The property type will be 'code'. The meaning of 'parent' is defined by the hierarchyMeaning attribute"
  }, {
    "code" : "child",
    "display" : "Child",
    "definition" : "The concept identified in this property is a child of the concept on which it is a property. The property type will be 'code'. The meaning of 'child' is defined by the hierarchyMeaning attribute"
  } ],
  "caseSensitive" : true,
  "version" : "4.0.1"
}