臺灣榮總腦中風實作指引（TW VGH Stroke IG）, published by 高雄榮民總醫院 (VGHKS). This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/SitatechCo/TWVGHStroke_IG_Build/ and changes regularly. See the Directory of published versions
Extension: 腦中風－評估時點
| Official URL: http://vgh-stroke-ig.fhir.tw/StructureDefinition/assessment-phase | Version: 1.0.0 | |||
| Draft as of 2026-10-20 | Computable Name: StrokeAssessmentPhase | |||
此 Extension 記錄 Observation 評估所屬的臨床時點，例如入院、出院、施針前、治療後 24 小時、中風前或 3 個月追蹤。只在來源本身已標明時點時使用；個管系統的 NIHSS 與 mRS 評估不填。
Context of Use
-
Element ID:
Observation
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: 腦中風－就醫背景, 腦中風－照護流程紀錄, 腦中風－中風分類評估, 腦中風－住院併發症與惡化...
- Examples for this Extension: Bundle/stroke-bundle-evt-example, Bundle/stroke-bundle-ncva-example, Observation/stroke-arrival-mode-example, Observation/stroke-discharge-destination-example...
You can also check for usages in the FHIR IG Statistics
Formal Views of Extension Content
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter:  |
|---|---|---|---|---|
  Extension |
0..* | Extension | 評估時點 | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://vgh-stroke-ig.fhir.tw/StructureDefinition/assessment-phase" | |
  value[x] |
1..1 | code | 評估時點代碼。[應填入 StrokeAssessmentPhaseVS 的代碼] Binding: 腦中風－評估時點值集 (required) | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | 評估時點 | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | ||
| url |
1..1 | uri | "http://vgh-stroke-ig.fhir.tw/StructureDefinition/assessment-phase" | |
| value[x] |
1..1 | code | 評估時點代碼。[應填入 StrokeAssessmentPhaseVS 的代碼] Binding: 腦中風－評估時點值集 (required) | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | 評估時點 | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://vgh-stroke-ig.fhir.tw/StructureDefinition/assessment-phase" | |
| value[x] |
1..1 | code | 評估時點代碼。[應填入 StrokeAssessmentPhaseVS 的代碼] Binding: 腦中風－評估時點值集 (required) | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | 評估時點 | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | ||
| url |
1..1 | uri | "http://vgh-stroke-ig.fhir.tw/StructureDefinition/assessment-phase" | |
| value[x] |
1..1 | code | 評估時點代碼。[應填入 StrokeAssessmentPhaseVS 的代碼] Binding: 腦中風－評估時點值集 (required) | |
| Documentation for this format | ||||
This structure is derived from Extension
Other representations of profile: CSV, Excel, Schematron
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| Extension.value[x] | Base | required | 腦中風－評估時點值集 | 📦1.0.0 | This IG |
Constraints
| Id | Grade | Path(s) | Description | Expression |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children |
hasValue() or (children().count() > id.count())
|
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|