Reference set descriptor reference set (foundation metadata concept)

{
  "compose" : {
    "include" : [ {
      "system" : "http://snomed.info/sct",
      "extension" : [ {
        "extension" : [ {
          "valueString" : "concept",
          "url" : "path"
        }, {
          "url" : "count",
          "valueInteger" : 65
        } ],
        "url" : "http://health-samurai.io/extensions/excised-data"
      } ]
    } ]
  },
  "publisher" : "National Library of Medicine",
  "resourceType" : "ValueSet",
  "title" : "Reference set descriptor reference set (foundation metadata concept)",
  "extension" : [ {
    "url" : "http://health-samurai.io/extensions/source",
    "valueCode" : "db"
  } ],
  "status" : "active",
  "url" : "http://snomed.info/sct?fhir_vs=refset/900000000000456007",
  "version" : "http://snomed.info/sct/731000124108/version/20260301"
}