Definition for Code SystemMatchGrade

{
  "resourceType" : "CodeSystem",
  "id" : "match-grade",
  "meta" : {
    "lastUpdated" : "2022-09-07T10:58:29.429+10:00",
    "profile" : ["http://hl7.org/fhir/StructureDefinition/shareablecodesystem"]
  },
  "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/match-grade",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.4.2005"
  }],
  "version" : "5.0.0-ballot",
  "name" : "MatchGrade",
  "status" : "draft",
  "experimental" : false,
  "caseSensitive" : true,
  "content" : "complete",
  "concept" : [{
    "code" : "certain",
    "display" : "Certain Match",
    "definition" : "This record meets the matching criteria to be automatically considered as a full match."
  },
  {
    "code" : "probable",
    "display" : "Probable Match",
    "definition" : "This record is a close match, but not a certain match. Additional review (e.g. by a human) may be required before using this as a match."
  },
  {
    "code" : "possible",
    "display" : "Possible Match",
    "definition" : "This record may be a matching one. Additional review (e.g. by a human) SHOULD be performed before using this as a match."
  },
  {
    "code" : "certainly-not",
    "display" : "Certainly Not a Match",
    "definition" : "This record is known not to be a match. Note that usually non-matching records are not returned, but in some cases records previously or likely considered as a match may specifically be negated by the matching engine."
  }]
}