{
  "resourceType" : "CodeSystem",
  "id" : "tici-grade",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem tici-grade</b></p><a name=\"tici-grade\"> </a><a name=\"hctici-grade\"> </a><p>This case-sensitive code system <code>http://vgh-stroke-ig.fhir.tw/CodeSystem/tici-grade</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">0<a name=\"tici-grade-0\"> </a></td><td>TICI 0 級</td><td>阻塞處遠端無灌流。</td></tr><tr><td style=\"white-space:nowrap\">1<a name=\"tici-grade-1\"> </a></td><td>TICI 1 級</td><td>顯影劑通過阻塞處，但遠端分支幾乎無灌流。</td></tr><tr><td style=\"white-space:nowrap\">2a<a name=\"tici-grade-2a\"> </a></td><td>TICI 2a 級</td><td>部分再灌流，範圍未達阻塞血管供應區的一半。</td></tr><tr><td style=\"white-space:nowrap\">2b<a name=\"tici-grade-2b\"> </a></td><td>TICI 2b 級</td><td>部分再灌流，範圍達阻塞血管供應區的一半以上。</td></tr><tr><td style=\"white-space:nowrap\">2c<a name=\"tici-grade-2c\"> </a></td><td>TICI 2c 級</td><td>接近完全再灌流，僅少數遠端皮質分支血流緩慢或殘留小栓塞。</td></tr><tr><td style=\"white-space:nowrap\">3<a name=\"tici-grade-3\"> </a></td><td>TICI 3 級</td><td>完全再灌流。</td></tr></table></div>"
  },
  "url" : "http://vgh-stroke-ig.fhir.tw/CodeSystem/tici-grade",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.25.158416230762499744281270505827913986860"
  }],
  "version" : "0.1.0",
  "name" : "StrokeTiciCS",
  "title" : "腦中風－TICI 再灌流分級代碼",
  "status" : "draft",
  "experimental" : false,
  "date" : "2026-10-07T16:40:32+00:00",
  "publisher" : "高雄榮民總醫院 (VGHKS)",
  "contact" : [{
    "name" : "高雄榮民總醫院 (VGHKS)",
    "telecom" : [{
      "system" : "url",
      "value" : "https://www.vghks.gov.tw/"
    }]
  }],
  "description" : "此 CodeSystem 定義 EVT 結束時的再灌流程度（TICI 分級），等級越高代表再灌流越完整。",
  "caseSensitive" : true,
  "content" : "complete",
  "count" : 6,
  "concept" : [{
    "code" : "0",
    "display" : "TICI 0 級",
    "definition" : "阻塞處遠端無灌流。"
  },
  {
    "code" : "1",
    "display" : "TICI 1 級",
    "definition" : "顯影劑通過阻塞處，但遠端分支幾乎無灌流。"
  },
  {
    "code" : "2a",
    "display" : "TICI 2a 級",
    "definition" : "部分再灌流，範圍未達阻塞血管供應區的一半。"
  },
  {
    "code" : "2b",
    "display" : "TICI 2b 級",
    "definition" : "部分再灌流，範圍達阻塞血管供應區的一半以上。"
  },
  {
    "code" : "2c",
    "display" : "TICI 2c 級",
    "definition" : "接近完全再灌流，僅少數遠端皮質分支血流緩慢或殘留小栓塞。"
  },
  {
    "code" : "3",
    "display" : "TICI 3 級",
    "definition" : "完全再灌流。"
  }]
}