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Packagetw.vgh.stroke
Resource TypeCodeSystem
IdCodeSystem-toast-classification.json
FHIR VersionR4
Sourcehttps://build.fhir.org/ig/SitatechCo/TWVGHStroke_IG_Build/CodeSystem-toast-classification.html
URLhttp://vgh-stroke-ig.fhir.tw/CodeSystem/toast-classification
Version0.1.0
Statusdraft
Date2026-10-07T16:40:32+00:00
NameStrokeToastCS
Title腦中風－TOAST 分類代碼
Realmtw
Description此 CodeSystem 定義缺血性中風的 TOAST 病因分類。數字代碼沿用原分類，小血管阻塞填 svo；本 CodeSystem 未收錄代碼 2。
Contentcomplete

Resources that use this resource

ValueSet
tw.vgh.stroke#currentstroke-clinical-assessment-answer腦中風－中風分類評估答案值集
tw.vgh.stroke#currenttoast-classification腦中風－TOAST 分類值集

Resources that this resource uses

No resources found

Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: CodeSystem toast-classification

This case-sensitive code system http://vgh-stroke-ig.fhir.tw/CodeSystem/toast-classification defines the following codes:

CodeDisplayDefinition
1 大動脈粥狀硬化大動脈粥狀硬化（Large artery atherosclerosis）造成的缺血性中風。
3 心因性栓塞心臟來源栓子（Cardioembolism）造成的缺血性中風。
4 其他確定病因已確認其他特定病因（Specific etiology）的缺血性中風。
5 病因不明經評估仍無法確定病因（Undetermined etiology）的缺血性中風。
svo 小血管阻塞小血管阻塞（Small vessel occlusion）造成的缺血性中風。

Source1

{
  "resourceType": "CodeSystem",
  "id": "toast-classification",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "url": "http://vgh-stroke-ig.fhir.tw/CodeSystem/toast-classification",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.25.193760600448900989713803837252122541997"
    }
  ],
  "version": "0.1.0",
  "name": "StrokeToastCS",
  "title": "腦中風－TOAST 分類代碼",
  "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 定義缺血性中風的 TOAST 病因分類。數字代碼沿用原分類，小血管阻塞填 svo；本 CodeSystem 未收錄代碼 2。",
  "caseSensitive": true,
  "content": "complete",
  "count": 5,
  "concept": [
    {
      "code": "1",
      "display": "大動脈粥狀硬化",
      "definition": "大動脈粥狀硬化（Large artery atherosclerosis）造成的缺血性中風。"
    },
    {
      "code": "3",
      "display": "心因性栓塞",
      "definition": "心臟來源栓子（Cardioembolism）造成的缺血性中風。"
    },
    {
      "code": "4",
      "display": "其他確定病因",
      "definition": "已確認其他特定病因（Specific etiology）的缺血性中風。"
    },
    {
      "code": "5",
      "display": "病因不明",
      "definition": "經評估仍無法確定病因（Undetermined etiology）的缺血性中風。"
    },
    {
      "code": "svo",
      "display": "小血管阻塞",
      "definition": "小血管阻塞（Small vessel occlusion）造成的缺血性中風。"
    }
  ]
}