QualityOfEvidenceRating

{
  "description" : "A rating system that describes the quality of evidence such as the GRADE, DynaMed, or Oxford CEBM systems.",
  "date" : "2020-04-09T21:10:28+00:00",
  "meta" : {
    "lastUpdated" : "2020-04-09T21:10:28.568+00:00"
  },
  "publisher" : "HL7 (FHIR Project)",
  "content" : "complete",
  "property" : null,
  "name" : "QualityOfEvidenceRating",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "QualityOfEvidenceRating",
  "extension" : [ {
    "extension" : [ {
      "valueString" : "concept",
      "url" : "path"
    }, {
      "url" : "count",
      "valueInteger" : 4
    } ],
    "url" : "http://health-samurai.io/extensions/excised-data"
  }, {
    "url" : "http://health-samurai.io/extensions/source",
    "valueCode" : "db"
  } ],
  "status" : "draft",
  "id" : "40adad17-c157-4604-a39a-52802fd1e714",
  "valueSet" : "http://terminology.hl7.org/ValueSet/evidence-quality",
  "url" : "http://terminology.hl7.org/CodeSystem/evidence-quality",
  "identifier" : [ {
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.1.1267"
  } ],
  "caseSensitive" : true,
  "version" : "0.1.0",
  "contact" : [ {
    "telecom" : [ {
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }, {
      "system" : "email",
      "value" : "fhir@lists.hl7.org"
    } ]
  } ],
  "text" : {
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Placeholder</div>",
    "status" : "generated"
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}