Hướng dẫn triển khai FHIR cốt lõi Việt Nam — VN Core FHIR Implementation Guide
0.9.0 - Draft for Community Review
Hướng dẫn triển khai FHIR cốt lõi Việt Nam — VN Core FHIR Implementation Guide - Draft for Community Review (v0.9.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
| Active tại thời điểm 2026-07-20 |
Biểu diễn XML của vn-ext-processing-legal-basis phần mở rộng.
<StructureDefinition xmlns="http://hl7.org/fhir">
<id value="vn-ext-processing-legal-basis"/>
<language value="vi"/>
<text>
<status value="extensions"/>
<div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: StructureDefinition vn-ext-processing-legal-basis</b></p><a name="vn-ext-processing-legal-basis"> </a><a name="hcvn-ext-processing-legal-basis"> </a><table border="0" cellpadding="0" cellspacing="0" style="border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;"><tr style="border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top"><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="The logical name of the element">Name</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Information about the use of the element">Flags</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Minimum and Maximum # of times the element can appear in the instance">Card.</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px; width: 100px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Reference to the type of the element">Type</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Additional information about the element">Description & Constraints</a><span style="float: right"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format"><img src="data:image/png;base64,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" alt="doco" style="background-color: inherit"/></a></span></th></tr><tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_element.gif" alt="." style="background-color: white; background-color: inherit" title="Element" class="hierarchy"/> <a href="StructureDefinition-vn-ext-processing-legal-basis-definitions.html#Extension" title="Căn cứ pháp lý khi xử lý dữ liệu cá nhân KHÔNG cần sự đồng ý của chủ thể dữ liệu,
theo Luật 91/2025/QH15 Điều 19 khoản 1 (a/b/c/d/đ).
Carrier chính: (1) AuditEvent cho quyết định cho phép/từ chối và cho truy cập/tiết lộ thực tế;
(2) Provenance khi căn cứ đó đi cùng việc tạo, sửa hoặc dẫn xuất dữ liệu. Context Consent được GIỮ
tạm trong dòng 0.9 chỉ để consumer đọc dữ liệu legacy 0.8; VNCoreConsent cấm authoring mới và context
Consent sẽ được gỡ ở 1.0. PurposeOfUse mô tả mục đích nghiệp vụ, không thay thế căn cứ pháp lý.
Căn cứ: Luật 91/2025/QH15 Điều 19; NĐ 356/2025/NĐ-CP bổ sung lớp trách nhiệm giải trình,
đánh giá tác động và biện pháp bảo vệ, không đặt nghĩa vụ chứng minh trực tiếp như nhau cho cả 5 điểm.
/
Legal basis for processing personal data without the data subject's consent under Article 19(1).
AuditEvent is the primary carrier for authorization decisions and actual access/disclosure; Provenance
carries the basis when data is created, updated, or derived. Consent remains an allowed extension context
only for legacy 0.8 reads during the 0.9 line; new VNCoreConsent authoring is prohibited and the Consent
context is planned for removal in 1.0. PurposeOfUse is operational purpose, not legal basis.">Extension</a><a name="Extension"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="opacity: 0.5">0</span><span style="opacity: 0.5">..</span><span style="opacity: 0.5">*</span></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/extensibility.html#Extension">Extension</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Căn cứ xử lý không cần đồng ý — Processing Legal Basis Extension</td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_extension_simple.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Simple Extension" class="hierarchy"/> <a style="text-decoration:line-through; text-decoration:line-through" href="StructureDefinition-vn-ext-processing-legal-basis-definitions.html#Extension.extension">extension</a><a name="Extension.extension"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="text-decoration:line-through"/><span style="text-decoration:line-through">0</span><span style="text-decoration:line-through">..</span><span style="text-decoration:line-through">0</span></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="font-style: italic">Extension</span></td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_element.gif" alt="." style="background-color: white; background-color: inherit" title="Element" class="hierarchy"/> <a href="StructureDefinition-vn-ext-processing-legal-basis-definitions.html#Extension.url">url</a><a name="Extension.url"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="opacity: 0.5">1</span><span style="opacity: 0.5">..</span><span style="opacity: 0.5">1</span></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a style="opacity: 0.5; opacity: 0.5" href="http://hl7.org/fhir/R4/datatypes.html#uri">uri</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="color: darkgreen">"http://fhir.hl7.org.vn/core/StructureDefinition/vn-ext-processing-legal-basis"</span></td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck00.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_datatype.gif" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-vn-ext-processing-legal-basis-definitions.html#Extension.value[x]">value[x]</a><a name="Extension.value_x_"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..<span style="opacity: 0.5">1</span></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#CodeableConcept">CodeableConcept</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Căn cứ xử lý không cần đồng ý / Legal basis for processing without consent<br class="binding"/><span style="font-weight:bold" title="null" class="binding">Binding: </span><a href="ValueSet-vn-processing-legal-basis-vs.html" title="http://fhir.hl7.org.vn/core/ValueSet/vn-processing-legal-basis-vs" class="binding">Căn cứ xử lý DLCN không cần sự đồng ý — VN Processing Legal Basis ValueSet</a><span title="null" class="binding"> (</span><a href="http://hl7.org/fhir/R4/terminologies.html#required" title="To be conformant, the concept in this element SHALL be from the specified value set." class="binding">required</a><span title="null" class="binding">)</span></td></tr>
<tr><td colspan="5" class="hierarchy"><br/><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format"><img src="data:image/png;base64,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" alt="doco" style="background-color: inherit"/> Documentation for this format</a></td></tr></table></div>
</text>
<extension
url="http://fhir.hl7.org.vn/core/StructureDefinition/vn-ext-legal-basis">
<valueCoding>
<system
value="http://fhir.hl7.org.vn/core/CodeSystem/vn-legal-document-ref-cs"/>
<code value="L-91-2025"/>
</valueCoding>
</extension>
<extension
url="http://fhir.hl7.org.vn/core/StructureDefinition/vn-ext-legal-basis">
<valueCoding>
<system
value="http://fhir.hl7.org.vn/core/CodeSystem/vn-legal-document-ref-cs"/>
<code value="ND-356-2025"/>
</valueCoding>
</extension>
<url
value="http://fhir.hl7.org.vn/core/StructureDefinition/vn-ext-processing-legal-basis"/>
<identifier>
<system value="urn:ietf:rfc:3986"/>
<value
value="urn:oid:2.25.161089673617632664299011809196868855799.42.144"/>
</identifier>
<version value="0.9.0"/>
<name value="VNCoreExtProcessingLegalBasis"/>
<title
value="Căn cứ xử lý không cần đồng ý — Processing Legal Basis Extension"/>
<status value="active"/>
<date value="2026-07-20"/>
<publisher value="Omi HealthTech / VN Core FHIR Community Initiative"/>
<contact>
<name value="Omi HealthTech / VN Core FHIR Community Initiative"/>
<telecom>
<system value="url"/>
<value value="https://hl7.org.vn"/>
</telecom>
<telecom>
<system value="email"/>
<value value="[email protected]"/>
</telecom>
</contact>
<contact>
<name value="Omi HealthTech (OmiGroup)"/>
<telecom>
<system value="url"/>
<value value="https://omihealthtech.vn"/>
</telecom>
<telecom>
<system value="url"/>
<value value="https://omigroup.vn"/>
</telecom>
<telecom>
<system value="email"/>
<value value="[email protected]"/>
</telecom>
</contact>
<description
value="Căn cứ pháp lý khi xử lý dữ liệu cá nhân KHÔNG cần sự đồng ý của chủ thể dữ liệu,
theo Luật 91/2025/QH15 Điều 19 khoản 1 (a/b/c/d/đ).
Carrier chính: (1) AuditEvent cho quyết định cho phép/từ chối và cho truy cập/tiết lộ thực tế;
(2) Provenance khi căn cứ đó đi cùng việc tạo, sửa hoặc dẫn xuất dữ liệu. Context Consent được GIỮ
tạm trong dòng 0.9 chỉ để consumer đọc dữ liệu legacy 0.8; VNCoreConsent cấm authoring mới và context
Consent sẽ được gỡ ở 1.0. PurposeOfUse mô tả mục đích nghiệp vụ, không thay thế căn cứ pháp lý.
Căn cứ: Luật 91/2025/QH15 Điều 19; NĐ 356/2025/NĐ-CP bổ sung lớp trách nhiệm giải trình,
đánh giá tác động và biện pháp bảo vệ, không đặt nghĩa vụ chứng minh trực tiếp như nhau cho cả 5 điểm.
/
Legal basis for processing personal data without the data subject's consent under Article 19(1).
AuditEvent is the primary carrier for authorization decisions and actual access/disclosure; Provenance
carries the basis when data is created, updated, or derived. Consent remains an allowed extension context
only for legacy 0.8 reads during the 0.9 line; new VNCoreConsent authoring is prohibited and the Consent
context is planned for removal in 1.0. PurposeOfUse is operational purpose, not legal basis."/>
<jurisdiction>
<coding>
<system value="urn:iso:std:iso:3166"/>
<code value="VN"/>
<display value="Viet Nam"/>
</coding>
</jurisdiction>
<fhirVersion value="4.0.1"/>
<mapping>
<identity value="rim"/>
<uri value="http://hl7.org/v3"/>
<name value="RIM Mapping"/>
</mapping>
<kind value="complex-type"/>
<abstract value="false"/>
<context>
<type value="element"/>
<expression value="Consent"/>
</context>
<context>
<type value="element"/>
<expression value="AuditEvent"/>
</context>
<context>
<type value="element"/>
<expression value="Provenance"/>
</context>
<type value="Extension"/>
<baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension"/>
<derivation value="constraint"/>
<snapshot>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version">
<valueString value="4.0.1"/>
</extension>
<element id="Extension">
<path value="Extension"/>
<short
value="Căn cứ xử lý không cần đồng ý — Processing Legal Basis Extension"/>
<definition
value="Căn cứ pháp lý khi xử lý dữ liệu cá nhân KHÔNG cần sự đồng ý của chủ thể dữ liệu,
theo Luật 91/2025/QH15 Điều 19 khoản 1 (a/b/c/d/đ).
Carrier chính: (1) AuditEvent cho quyết định cho phép/từ chối và cho truy cập/tiết lộ thực tế;
(2) Provenance khi căn cứ đó đi cùng việc tạo, sửa hoặc dẫn xuất dữ liệu. Context Consent được GIỮ
tạm trong dòng 0.9 chỉ để consumer đọc dữ liệu legacy 0.8; VNCoreConsent cấm authoring mới và context
Consent sẽ được gỡ ở 1.0. PurposeOfUse mô tả mục đích nghiệp vụ, không thay thế căn cứ pháp lý.
Căn cứ: Luật 91/2025/QH15 Điều 19; NĐ 356/2025/NĐ-CP bổ sung lớp trách nhiệm giải trình,
đánh giá tác động và biện pháp bảo vệ, không đặt nghĩa vụ chứng minh trực tiếp như nhau cho cả 5 điểm.
/
Legal basis for processing personal data without the data subject's consent under Article 19(1).
AuditEvent is the primary carrier for authorization decisions and actual access/disclosure; Provenance
carries the basis when data is created, updated, or derived. Consent remains an allowed extension context
only for legacy 0.8 reads during the 0.9 line; new VNCoreConsent authoring is prohibited and the Consent
context is planned for removal in 1.0. PurposeOfUse is operational purpose, not legal basis."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="Extension"/>
<min value="0"/>
<max value="*"/>
</base>
<condition value="ele-1"/>
<constraint>
<key value="ele-1"/>
<severity value="error"/>
<human value="All FHIR elements must have a @value or children"/>
<expression
value="hasValue() or (children().count() > id.count())"/>
<xpath value="@value|f:*|h:div"/>
<source value="http://hl7.org/fhir/StructureDefinition/Element"/>
</constraint>
<constraint>
<key value="ext-1"/>
<severity value="error"/>
<human value="Must have either extensions or value[x], not both"/>
<expression value="extension.exists() != value.exists()"/>
<xpath
value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])"/>
<source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
</constraint>
<isModifier value="false"/>
</element>
<element id="Extension.id">
<path value="Extension.id"/>
<representation value="xmlAttr"/>
<short value="Unique id for inter-element referencing"/>
<definition
value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="Element.id"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
<valueUrl value="string"/>
</extension>
<code value="http://hl7.org/fhirpath/System.String"/>
</type>
<isModifier value="false"/>
<isSummary value="false"/>
<mapping>
<identity value="rim"/>
<map value="n/a"/>
</mapping>
</element>
<element id="Extension.extension">
<path value="Extension.extension"/>
<slicing>
<discriminator>
<type value="value"/>
<path value="url"/>
</discriminator>
<description value="Extensions are always sliced by (at least) url"/>
<rules value="open"/>
</slicing>
<short value="Extension"/>
<definition value="An Extension"/>
<min value="0"/>
<max value="0"/>
<base>
<path value="Element.extension"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="Extension"/>
</type>
<constraint>
<key value="ele-1"/>
<severity value="error"/>
<human value="All FHIR elements must have a @value or children"/>
<expression
value="hasValue() or (children().count() > id.count())"/>
<xpath value="@value|f:*|h:div"/>
<source value="http://hl7.org/fhir/StructureDefinition/Element"/>
</constraint>
<constraint>
<key value="ext-1"/>
<severity value="error"/>
<human value="Must have either extensions or value[x], not both"/>
<expression value="extension.exists() != value.exists()"/>
<xpath
value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])"/>
<source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
</constraint>
<isModifier value="false"/>
<isSummary value="false"/>
</element>
<element id="Extension.url">
<path value="Extension.url"/>
<representation value="xmlAttr"/>
<short value="identifies the meaning of the extension"/>
<definition
value="Source of the definition for the extension code - a logical name or a URL."/>
<comment
value="The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="Extension.url"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
<valueUrl value="uri"/>
</extension>
<code value="http://hl7.org/fhirpath/System.String"/>
</type>
<fixedUri
value="http://fhir.hl7.org.vn/core/StructureDefinition/vn-ext-processing-legal-basis"/>
<isModifier value="false"/>
<isSummary value="false"/>
<mapping>
<identity value="rim"/>
<map value="N/A"/>
</mapping>
</element>
<element id="Extension.value[x]">
<path value="Extension.value[x]"/>
<short
value="Căn cứ xử lý không cần đồng ý / Legal basis for processing without consent"/>
<definition
value="Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list)."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="Extension.value[x]"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="CodeableConcept"/>
</type>
<constraint>
<key value="ele-1"/>
<severity value="error"/>
<human value="All FHIR elements must have a @value or children"/>
<expression
value="hasValue() or (children().count() > id.count())"/>
<xpath value="@value|f:*|h:div"/>
<source value="http://hl7.org/fhir/StructureDefinition/Element"/>
</constraint>
<isModifier value="false"/>
<isSummary value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="http://fhir.hl7.org.vn/core/ValueSet/vn-processing-legal-basis-vs"/>
</binding>
<mapping>
<identity value="rim"/>
<map value="N/A"/>
</mapping>
</element>
</snapshot>
<differential>
<element id="Extension">
<path value="Extension"/>
<short
value="Căn cứ xử lý không cần đồng ý — Processing Legal Basis Extension"/>
<definition
value="Căn cứ pháp lý khi xử lý dữ liệu cá nhân KHÔNG cần sự đồng ý của chủ thể dữ liệu,
theo Luật 91/2025/QH15 Điều 19 khoản 1 (a/b/c/d/đ).
Carrier chính: (1) AuditEvent cho quyết định cho phép/từ chối và cho truy cập/tiết lộ thực tế;
(2) Provenance khi căn cứ đó đi cùng việc tạo, sửa hoặc dẫn xuất dữ liệu. Context Consent được GIỮ
tạm trong dòng 0.9 chỉ để consumer đọc dữ liệu legacy 0.8; VNCoreConsent cấm authoring mới và context
Consent sẽ được gỡ ở 1.0. PurposeOfUse mô tả mục đích nghiệp vụ, không thay thế căn cứ pháp lý.
Căn cứ: Luật 91/2025/QH15 Điều 19; NĐ 356/2025/NĐ-CP bổ sung lớp trách nhiệm giải trình,
đánh giá tác động và biện pháp bảo vệ, không đặt nghĩa vụ chứng minh trực tiếp như nhau cho cả 5 điểm.
/
Legal basis for processing personal data without the data subject's consent under Article 19(1).
AuditEvent is the primary carrier for authorization decisions and actual access/disclosure; Provenance
carries the basis when data is created, updated, or derived. Consent remains an allowed extension context
only for legacy 0.8 reads during the 0.9 line; new VNCoreConsent authoring is prohibited and the Consent
context is planned for removal in 1.0. PurposeOfUse is operational purpose, not legal basis."/>
</element>
<element id="Extension.extension">
<path value="Extension.extension"/>
<max value="0"/>
</element>
<element id="Extension.url">
<path value="Extension.url"/>
<fixedUri
value="http://fhir.hl7.org.vn/core/StructureDefinition/vn-ext-processing-legal-basis"/>
</element>
<element id="Extension.value[x]">
<path value="Extension.value[x]"/>
<short
value="Căn cứ xử lý không cần đồng ý / Legal basis for processing without consent"/>
<min value="1"/>
<type>
<code value="CodeableConcept"/>
</type>
<binding>
<strength value="required"/>
<valueSet
value="http://fhir.hl7.org.vn/core/ValueSet/vn-processing-legal-basis-vs"/>
</binding>
</element>
</differential>
</StructureDefinition>