<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="CodeableConcept" />
  <meta>
    <lastUpdated value="2020-03-16T15:16:22.918+00:00" />
  </meta>
  <url value="http://StructureDefinition.hl7fhir.cn/CodeableConcept" />
  <name value="CodeableConcept" />
  <title value="可编码概念" />
  <status value="draft" />
  <date value="2020-03-16T15:16:13.8885423+00:00" />
  <fhirVersion value="4.0.0" />
  <mapping>
    <identity value="v2" />
    <uri value="http://hl7.org/v2" />
    <name value="HL7 v2 Mapping" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <mapping>
    <identity value="orim" />
    <uri value="http://hl7.org/orim" />
    <name value="Ontological RIM Mapping" />
  </mapping>
  <kind value="complex-type" />
  <abstract value="false" />
  <type value="CodeableConcept" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/CodeableConcept" />
  <derivation value="constraint" />
  <snapshot>
    <element id="CodeableConcept">
      <path value="CodeableConcept" />
      <short value="概念——指向术语或通过文本来表示" />
      <definition value="一种概念，它可以通过对术语或本体的正式引用来定义，也可以通过文本来表示。" />
      <comment value="这是表示术语的常用模型，但并不适用于所有的术语。在某些情况下，会直接使用编码，并使用自己的结构来管理描述文本、编码、翻译、元素之间的关系、前协调（预置映射规则）和后协调（映射后置处理）。" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept" />
        <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() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
    </element>
    <element id="CodeableConcept.id">
      <path value="CodeableConcept.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>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="CodeableConcept.extension">
      <path value="CodeableConcept.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="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <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() &gt; 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>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="CodeableConcept.coding">
      <path value="CodeableConcept.coding" />
      <label value="编码概念" />
      <short value="由术语系统定义的编码" />
      <definition value="一个引用自术语系统定义的编码。" />
      <comment value="编码可以使用枚举值或编码列表非常随意地定义。也可以非常正式的定义，如SNOMED CT。请参阅HL7 v3核心原则。 此类型并未定义编码的顺序，并不得用于推断含义。通常，最多只有一个Coding的UserSelected属性被标记为true。" />
      <requirements value="允许在代码系统中使用备用编码，并支持转换为其他代码系统。" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Coding" />
        <profile value="http://StructureDefinition.hl7fhir.cn/Coding" />
      </type>
      <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() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE subset one of the sets of component 1-3 or 4-6" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding rdfs:subClassOf dt:CDCoding" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1-8, C*E.10-22" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="union(., ./translation)" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding" />
      </mapping>
    </element>
    <element id="CodeableConcept.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="CodeableConcept.text" />
      <label value="概念描述" />
      <short value="自然语言表示的概念" />
      <definition value="自然语言表示的概念，它是由输入数据的用户看到、选择、说出，并代表着用户意图。" />
      <comment value="通常此元素的文本与此资源中某一个coding元素的display属性值相同" />
      <requirements value="术语中的代码并不总能精确的表达其所有细微差别的含义，或者有时根本没有合适的代码。在这些情况下，文本可用于表达编码的全部含义。" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="CodeableConcept.text" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <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() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.9. But note many systems use C*E.2 for this" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./originalText[mediaType/code=&quot;text/plain&quot;]/data" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText" />
      </mapping>
    </element>
  </snapshot>
  <differential>
    <element id="CodeableConcept">
      <path value="CodeableConcept" />
      <short value="概念——指向术语或通过文本来表示" />
      <definition value="一种概念，它可以通过对术语或本体的正式引用来定义，也可以通过文本来表示。" />
      <comment value="这是表示术语的常用模型，但并不适用于所有的术语。在某些情况下，会直接使用编码，并使用自己的结构来管理描述文本、编码、翻译、元素之间的关系、前协调（预置映射规则）和后协调（映射后置处理）。" />
    </element>
    <element id="CodeableConcept.coding">
      <path value="CodeableConcept.coding" />
      <label value="编码概念" />
      <short value="由术语系统定义的编码" />
      <definition value="一个引用自术语系统定义的编码。" />
      <comment value="编码可以使用枚举值或编码列表非常随意地定义。也可以非常正式的定义，如SNOMED CT。请参阅HL7 v3核心原则。 此类型并未定义编码的顺序，并不得用于推断含义。通常，最多只有一个Coding的UserSelected属性被标记为true。" />
      <requirements value="允许在代码系统中使用备用编码，并支持转换为其他代码系统。" />
      <type>
        <code value="Coding" />
        <profile value="http://StructureDefinition.hl7fhir.cn/Coding" />
      </type>
    </element>
    <element id="CodeableConcept.text">
      <path value="CodeableConcept.text" />
      <label value="概念描述" />
      <short value="自然语言表示的概念" />
      <definition value="自然语言表示的概念，它是由输入数据的用户看到、选择、说出，并代表着用户意图。" />
      <comment value="通常此元素的文本与此资源中某一个coding元素的display属性值相同" />
      <requirements value="术语中的代码并不总能精确的表达其所有细微差别的含义，或者有时根本没有合适的代码。在这些情况下，文本可用于表达编码的全部含义。" />
    </element>
  </differential>
</StructureDefinition>