<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://example.org/fhir/StructureDefinition/DeviceMetric_KR_PHR" />
  <name value="DeviceMetric_KR_PHR" />
  <status value="draft" />
  <fhirVersion value="3.0.2" />
  <mapping>
    <identity value="w5" />
    <uri value="http://hl7.org/fhir/w5" />
    <name value="W5 Mapping" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="DeviceMetric" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/DeviceMetric" />
  <derivation value="constraint" />
  <snapshot>
    <element id="DeviceMetric">
      <path value="DeviceMetric" />
      <short value="의료기기의 측정, 계산 또는 설정 능력" />
      <definition value="의료기기의 측정, 계산 또는 설정 능력을 설명함." />
      <comment value="For the initial scope, this DeviceMetric resource is only applicable to describe a single metric node in the containment tree that is produced by the context scanner in any medical device that implements or derives from the ISO/IEEE 11073 standard." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Resource" />
        <min value="0" />
        <max value="*" />
      </base>
      <constraint>
        <key value="dom-2" />
        <severity value="error" />
        <human value="If the resource is contained in another resource, it SHALL NOT contain nested Resources" />
        <expression value="contained.contained.empty()" />
        <xpath value="not(parent::f:contained and f:contained)" />
        <source value="http://hl7.org/fhir/StructureDefinition/DomainResource" />
      </constraint>
      <constraint>
        <key value="dom-1" />
        <severity value="error" />
        <human value="If the resource is contained in another resource, it SHALL NOT contain any narrative" />
        <expression value="contained.text.empty()" />
        <xpath value="not(parent::f:contained and f:text)" />
        <source value="http://hl7.org/fhir/StructureDefinition/DomainResource" />
      </constraint>
      <constraint>
        <key value="dom-4" />
        <severity value="error" />
        <human value="If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated" />
        <expression value="contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()" />
        <xpath value="not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))" />
        <source value="http://hl7.org/fhir/StructureDefinition/DomainResource" />
      </constraint>
      <constraint>
        <key value="dom-3" />
        <severity value="error" />
        <human value="If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource" />
        <expression value="contained.where(('#'+id in %resource.descendants().reference).not()).empty()" />
        <xpath value="not(exists(for $id in f:contained/*/@id return $id[not(ancestor::f:contained/parent::*/descendant::f:reference/@value=concat('#', $id))]))" />
        <source value="http://hl7.org/fhir/StructureDefinition/DomainResource" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="Entity. Role, or Act" />
      </mapping>
      <mapping>
        <identity value="w5" />
        <map value="administrative.device" />
      </mapping>
    </element>
    <element id="DeviceMetric.id">
      <path value="DeviceMetric.id" />
      <short value="Logical id of this artifact" />
      <definition value="The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes." />
      <comment value="The only time that a resource does not have an id is when it is being submitted to the server using a create operation." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Resource.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="id" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.meta">
      <path value="DeviceMetric.meta" />
      <short value="Metadata about the resource" />
      <definition value="The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content may not always be associated with version changes to the resource." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Resource.meta" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Meta" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.implicitRules">
      <path value="DeviceMetric.implicitRules" />
      <short value="A set of rules under which this content was created" />
      <definition value="A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content." />
      <comment value="Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. &#xA;&#xA;This element is labelled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Resource.implicitRules" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isModifier value="true" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.language">
      <path value="DeviceMetric.language" />
      <short value="Language of the resource content" />
      <definition value="The base language in which the resource is written." />
      <comment value="Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies  to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource  Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Resource.language" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet">
          <valueReference>
            <reference value="http://hl7.org/fhir/ValueSet/all-languages" />
          </valueReference>
        </extension>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="Language" />
        </extension>
        <strength value="extensible" />
        <description value="A human language." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/languages" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.text">
      <path value="DeviceMetric.text" />
      <short value="Text summary of the resource, for human interpretation" />
      <definition value="A human-readable narrative that contains a summary of the resource, and may be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it &quot;clinically safe&quot; for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety." />
      <comment value="Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied).  This may be necessary for data from legacy systems where information is captured as a &quot;text blob&quot; or where text is additionally entered raw or narrated and encoded in formation is added later." />
      <alias value="narrative" />
      <alias value="html" />
      <alias value="xhtml" />
      <alias value="display" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DomainResource.text" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Narrative" />
      </type>
      <condition value="ele-1" />
      <condition value="dom-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Act.text?" />
      </mapping>
    </element>
    <element id="DeviceMetric.contained">
      <path value="DeviceMetric.contained" />
      <short value="Contained, inline Resources" />
      <definition value="These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope." />
      <comment value="This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again." />
      <alias value="inline resources" />
      <alias value="anonymous resources" />
      <alias value="contained resources" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="DomainResource.contained" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Resource" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="Entity. Role, or Act" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.extension">
      <path value="DeviceMetric.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 resource. In order 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 is allowed to 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="DomainResource.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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.modifierExtension">
      <path value="DeviceMetric.modifierExtension" />
      <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="Extensions that cannot be ignored" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the resource, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order 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 is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions." />
      <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="DomainResource.modifierExtension" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier">
      <path value="DeviceMetric.identifier" />
      <short value="기기 측정 지표[DeviceMetric] 고유 식별자" />
      <definition value="기기(device) 또는 게이트웨이(gateway) 소프트웨어에 의해 지정된 해당 메트릭(metric)의 고유 식별을 설명함(예- 핸들 ID). 식별자를 고유하게 만들기 위해서는 식별자의 시스템 요소(element)를 기기의 고유 식별자로 설정해야 함." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.identifier" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Identifier" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX / EI (occasionally, more often EI maps to a resource id or a URL)" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II - see see identifier pattern at http://wiki.hl7.org/index.php?title=Common_Design_Patterns#Identifier_Pattern for relevant discussion. The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs.  Also maps to Role[classCode=IDENT]" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="Identifier" />
      </mapping>
      <mapping>
        <identity value="w5" />
        <map value="id" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.id">
      <path value="DeviceMetric.identifier.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.extension">
      <path value="DeviceMetric.identifier.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.identifier.use">
      <path value="DeviceMetric.identifier.use" />
      <short value="일반 | 공식 | 임시 | 보조 (확인 가능한 경우)" />
      <definition value="해당 식별자의 목적." />
      <comment value="This is labeled as &quot;Is Modifier&quot; because applications should not mistake a temporary id for a permanent one. Applications can assume that an identifier is permanent unless it explicitly says that it is temporary." />
      <requirements value="Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.use" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isModifier value="true" />
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="IdentifierUse" />
        </extension>
        <strength value="required" />
        <description value="Identifies the purpose for this identifier, if known ." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/identifier-use" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="N/A" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Role.code or implied by context" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.type">
      <path value="DeviceMetric.identifier.type" />
      <short value="식별자에 대한 설명" />
      <definition value="특정 목적에 사용할 식별자를 결정하는 데 사용할 수 있는 식별자의 코드화된 유형임." />
      <comment value="This element deals only with general categories of identifiers.  It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. &#xA;&#xA;Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type." />
      <requirements value="Allows users to make use of identifiers when the identifier system is not known." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.type" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="IdentifierType" />
        </extension>
        <strength value="extensible" />
        <description value="A coded type for an identifier that can be used to determine which identifier to use for a specific purpose." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/identifier-type" />
        </valueSetReference>
      </binding>
      <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>
      <mapping>
        <identity value="v2" />
        <map value="CX.5" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Role.code or implied by context" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.type.id">
      <path value="DeviceMetric.identifier.type.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.type.extension">
      <path value="DeviceMetric.identifier.type.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.identifier.type.coding">
      <path value="DeviceMetric.identifier.type.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
      <comment value="Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." />
      <requirements value="Allows for translations and alternate encodings within a code system.  Also supports communication of the same instance to systems requiring different encodings." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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="DeviceMetric.identifier.type.coding.id">
      <path value="DeviceMetric.identifier.type.coding.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.type.coding.extension">
      <path value="DeviceMetric.identifier.type.coding.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.identifier.type.coding.system">
      <path value="DeviceMetric.identifier.type.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
      <comment value="The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...).  OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously." />
      <requirements value="Need to be unambiguous about the source of the definition of the symbol." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.system" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.3" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystem" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.type.coding.version">
      <path value="DeviceMetric.identifier.type.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
      <comment value="Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.version" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.7" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystemVersion" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.type.coding.code">
      <path value="DeviceMetric.identifier.type.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to refer to a particular code in the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.code" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./code" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.type.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.identifier.type.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to be able to carry a human-readable meaning of the code for readers that do not know  the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.display" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.2 - but note this is not well followed" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV.displayName" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.type.coding.userSelected">
      <path value="DeviceMetric.identifier.type.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
      <comment value="Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely." />
      <requirements value="This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.userSelected" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="boolean" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="Sometimes implied by being first" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD.codingRationale" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map;   fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [     fhir:source &quot;true&quot;;     fhir:target dt:CDCoding.codingRationale\#O   ]" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.type.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.identifier.type.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
      <comment value="Very often the text is the same as a displayName of one of the codings." />
      <requirements value="The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." />
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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>
    <element id="DeviceMetric.identifier.system">
      <path value="DeviceMetric.identifier.system" />
      <short value="식별자 값의 네임스페이스(namespace)" />
      <definition value="설정값에 대한 네임 스페이스 (namespace), 즉 고유한 설정값을 설명하는 URL을 설정함." />
      <comment value="see http://en.wikipedia.org/wiki/Uniform_resource_identifier" />
      <requirements value="There are many sets  of identifiers.  To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.system" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </type>
      <example>
        <label value="General" />
        <valueUri value="http://www.acme.com/identifiers/patient" />
      </example>
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.4 / EI-2-4" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II.root or Role.id.root" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./IdentifierType" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.value">
      <path value="DeviceMetric.identifier.value" />
      <short value="고유한 설정값" />
      <definition value="일반적으로 식별자의 사용과와 관련이 있으며, 시스템 컨텍스트 (context) 내에서 고유한 식별자의 일부분임." />
      <comment value="If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986.  The value's primary purpose is computational mapping.  As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.)  A value formatted for human display can be conveyed using the [Rendered Value extension](extension-rendered-value.html)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <example>
        <label value="General" />
        <valueString value="123456" />
      </example>
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.1 / EI.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./Value" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.period">
      <path value="DeviceMetric.identifier.period" />
      <short value="식별자의 유효 기간" />
      <definition value="식별자가 사용 가능했거나 가능한 기간을 나타냄." />
      <comment value="This is not a duration - that's a measure of time (a separate type), but a duration that occurs at a fixed value of time. A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. &quot;the patient was an inpatient of the hospital for this time range&quot;) or one value from the range applies (e.g. &quot;give to the patient between these two times&quot;). If duration is required, specify the type as Interval|Duration." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.period" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Period" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Period" />
      </constraint>
      <constraint>
        <key value="per-1" />
        <severity value="error" />
        <human value="If present, start SHALL have a lower value than end" />
        <expression value="start.empty() or end.empty() or (start &lt;= end)" />
        <xpath value="not(exists(f:start)) or not(exists(f:end)) or (f:start/@value &lt;= f:end/@value)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Period" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="DR" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="IVL&lt;TS&gt;[lowClosed=&quot;true&quot; and highClosed=&quot;true&quot;] or URG&lt;TS&gt;[lowClosed=&quot;true&quot; and highClosed=&quot;true&quot;]" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.7 + CX.8" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Role.effectiveTime or implied by context" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./StartDate and ./EndDate" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.period.id">
      <path value="DeviceMetric.identifier.period.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.period.extension">
      <path value="DeviceMetric.identifier.period.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.identifier.period.start">
      <path value="DeviceMetric.identifier.period.start" />
      <short value="해당 유효 기간의 시작 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 시작되는 시점을 나타냄. 유효 기간은 시작 시점으로 설정된 날짜를 포함함." />
      <comment value="If the low element is missing, the meaning is that the low boundary is not known." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Period.start" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="dateTime" />
      </type>
      <condition value="ele-1" />
      <condition value="per-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="DR.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./low" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.period.end">
      <path value="DeviceMetric.identifier.period.end" />
      <short value="해당 유효 기간의 종료 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 종료되는 시점을 나타냄. 종료 시점이 설정되지 않은 경우 유효 기간이 끝나지 않았음을 의미함. 시작 시점은 과거이고 종료 시점은 미래인 경우, 해당 기간은 설정된 종료 시점에 종료될 예정/계획임을 의미함." />
      <comment value="The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has a end value of 2012-02-03." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Period.end" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="dateTime" />
      </type>
      <meaningWhenMissing value="If the end of the period is missing, it means that the period is ongoing" />
      <condition value="ele-1" />
      <condition value="per-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="DR.2" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./high" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.assigner">
      <path value="DeviceMetric.identifier.assigner" />
      <short value="식별자를 발급한 조직 (단순 텍스트 기입 가능)" />
      <definition value="식별자를 발급하고 관리하는 조직을 나타냄." />
      <comment value="The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.assigner" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <constraint>
        <key value="ref-1" />
        <severity value="error" />
        <human value="SHALL have a contained resource if a local reference is provided" />
        <expression value="reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))" />
        <xpath value="not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="The target of a resource reference is a RIM entry point (Act, Role, or Entity)" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.4 / (CX.4,CX.9,CX.10)" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II.assigningAuthorityName but note that this is an improper use by the definition of the field.  Also Role.scoper" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./IdentifierIssuingAuthority" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.assigner.id">
      <path value="DeviceMetric.identifier.assigner.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.assigner.extension">
      <path value="DeviceMetric.identifier.assigner.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.identifier.assigner.reference">
      <path value="DeviceMetric.identifier.assigner.reference" />
      <short value="문안 참조, 상대적, 내부적 혹은 절대적인 URL" />
      <definition value="다른 리소스(resource)을 찾을 수 있는 위치에 대한 참조를 의미함. 해당 참조는 service base URL에 상대적인 경우 상대 참조, 혹은 해당 리소스를 찾을 수 있는 위치인 절대 URL일 수 있음. 해당 참조는 버전에 따라 다를 수 있음. 해당 참조가 FHIR RESTful 서버가 아닌 경우, 버전에 따라 다른 것으로 간주함. 내부 구문 참조('#'으로 시작)는 포함되어 있는 리소스를 참조함." />
      <comment value="Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries.   Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure &quot;/[type]/[id]&quot; then it should be assumed that the reference is to a FHIR RESTful server." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Reference.reference" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <condition value="ele-1" />
      <condition value="ref-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.assigner.identifier">
      <path value="DeviceMetric.identifier.assigner.identifier" />
      <short value="문안 참조를 알 수 없는 경우의 논리 참조 (logical reference)" />
      <definition value="다른 리소스(resource)의 식별자임. 해당 항목을 참조할 수 있는 방법이 없거나, 그 본체가 FHIR 서버를 통해 접근 불가능하거나, 항목 작성자가 알려진 식별자를 실제 참조 위치로 변환할 수 없는 경우에 사용함. Reference.identifier가 실제로 FHIR 인스턴스(instance)로 노출되는 무언가를 가리킬 필요는 없으나, FHIR 사례로 노출될 수 있는 비즈니스 컨셉을 가리킬 것임. 이 때 해당 사례는 참조에 의해 허용된 FHIR 리소스(resource) 유형이어야 함." />
      <comment value="When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. &#xA;&#xA;When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference&#xA;&#xA;Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Reference.identifier" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Identifier" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX / EI (occasionally, more often EI maps to a resource id or a URL)" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II - see see identifier pattern at http://wiki.hl7.org/index.php?title=Common_Design_Patterns#Identifier_Pattern for relevant discussion. The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs.  Also maps to Role[classCode=IDENT]" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="Identifier" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value=".identifier" />
      </mapping>
    </element>
    <element id="DeviceMetric.identifier.assigner.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.identifier.assigner.display" />
      <short value="해당 리소스를 대체하는 텍스트 설명" />
      <definition value="리소스 참조 외에도 리소스를 식별하기 위한 일반 텍스트 설명임." />
      <comment value="This is generally not the same as the Resource.text of the referenced resource.  The purpose is to identify what's being referenced, not to fully describe it." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Reference.display" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.type">
      <path value="DeviceMetric.type" />
      <short value="지표(metric) 유형 (예- 심박수 또는 PEEP 설정)" />
      <definition value="지표(metric)의 유형을 설명함. 예- 심박수, PEEP 설정 등" />
      <comment value="DeviceMetric.type can be referred to either IEEE 11073-10101 or LOINC." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.type" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="MetricType" />
        </extension>
        <strength value="preferred" />
        <description value="Describes the metric type." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/devicemetric-type" />
        </valueSetReference>
      </binding>
      <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>
      <mapping>
        <identity value="w5" />
        <map value="class" />
      </mapping>
    </element>
    <element id="DeviceMetric.type.id">
      <path value="DeviceMetric.type.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.type.extension">
      <path value="DeviceMetric.type.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.type.coding">
      <path value="DeviceMetric.type.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
      <comment value="Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." />
      <requirements value="Allows for translations and alternate encodings within a code system.  Also supports communication of the same instance to systems requiring different encodings." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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="DeviceMetric.type.coding.id">
      <path value="DeviceMetric.type.coding.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.type.coding.extension">
      <path value="DeviceMetric.type.coding.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.type.coding.system">
      <path value="DeviceMetric.type.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
      <comment value="The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...).  OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously." />
      <requirements value="Need to be unambiguous about the source of the definition of the symbol." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.system" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.3" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystem" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem" />
      </mapping>
    </element>
    <element id="DeviceMetric.type.coding.version">
      <path value="DeviceMetric.type.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
      <comment value="Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.version" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.7" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystemVersion" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion" />
      </mapping>
    </element>
    <element id="DeviceMetric.type.coding.code">
      <path value="DeviceMetric.type.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to refer to a particular code in the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.code" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./code" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code" />
      </mapping>
    </element>
    <element id="DeviceMetric.type.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.type.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to be able to carry a human-readable meaning of the code for readers that do not know  the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.display" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.2 - but note this is not well followed" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV.displayName" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName" />
      </mapping>
    </element>
    <element id="DeviceMetric.type.coding.userSelected">
      <path value="DeviceMetric.type.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
      <comment value="Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely." />
      <requirements value="This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.userSelected" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="boolean" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="Sometimes implied by being first" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD.codingRationale" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map;   fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [     fhir:source &quot;true&quot;;     fhir:target dt:CDCoding.codingRationale\#O   ]" />
      </mapping>
    </element>
    <element id="DeviceMetric.type.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.type.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
      <comment value="Very often the text is the same as a displayName of one of the codings." />
      <requirements value="The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." />
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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>
    <element id="DeviceMetric.unit">
      <path value="DeviceMetric.unit" />
      <short value="지표(Metric)의 측정 단위(Unit)" />
      <definition value="해당 측정 지표(metric)가 가지게 될 관측 값의 단위를 설명함. 예- 퍼센트(Percent), 초(Seconds) 등" />
      <comment value="DeviceMetric.unit can refer to either UCUM or preferable a RTMMS coding system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.unit" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="MetricUnit" />
        </extension>
        <strength value="preferred" />
        <description value="Describes the unit of the metric." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/devicemetric-type" />
        </valueSetReference>
      </binding>
      <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="DeviceMetric.unit.id">
      <path value="DeviceMetric.unit.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.unit.extension">
      <path value="DeviceMetric.unit.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.unit.coding">
      <path value="DeviceMetric.unit.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
      <comment value="Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." />
      <requirements value="Allows for translations and alternate encodings within a code system.  Also supports communication of the same instance to systems requiring different encodings." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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="DeviceMetric.unit.coding.id">
      <path value="DeviceMetric.unit.coding.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.unit.coding.extension">
      <path value="DeviceMetric.unit.coding.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.unit.coding.system">
      <path value="DeviceMetric.unit.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
      <comment value="The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...).  OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously." />
      <requirements value="Need to be unambiguous about the source of the definition of the symbol." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.system" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.3" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystem" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem" />
      </mapping>
    </element>
    <element id="DeviceMetric.unit.coding.version">
      <path value="DeviceMetric.unit.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
      <comment value="Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.version" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.7" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystemVersion" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion" />
      </mapping>
    </element>
    <element id="DeviceMetric.unit.coding.code">
      <path value="DeviceMetric.unit.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to refer to a particular code in the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.code" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./code" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code" />
      </mapping>
    </element>
    <element id="DeviceMetric.unit.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.unit.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to be able to carry a human-readable meaning of the code for readers that do not know  the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.display" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.2 - but note this is not well followed" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV.displayName" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName" />
      </mapping>
    </element>
    <element id="DeviceMetric.unit.coding.userSelected">
      <path value="DeviceMetric.unit.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
      <comment value="Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely." />
      <requirements value="This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.userSelected" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="boolean" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="Sometimes implied by being first" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD.codingRationale" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map;   fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [     fhir:source &quot;true&quot;;     fhir:target dt:CDCoding.codingRationale\#O   ]" />
      </mapping>
    </element>
    <element id="DeviceMetric.unit.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.unit.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
      <comment value="Very often the text is the same as a displayName of one of the codings." />
      <requirements value="The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." />
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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>
    <element id="DeviceMetric.source">
      <path value="DeviceMetric.source" />
      <short value="지표를 생성한 소스(source) 기기[Device]에 대한 링크 설명" />
      <definition value="해당 기기 측정 지표[DeviceMetric]가 속해 있으며, (제조업체, 일련 번호 등과 같은) 관리 장치(administrative device) 정보를 포함한 기기에 대한 링크(link)를 설명함." />
      <comment value="References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.source" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <constraint>
        <key value="ref-1" />
        <severity value="error" />
        <human value="SHALL have a contained resource if a local reference is provided" />
        <expression value="reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))" />
        <xpath value="not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="The target of a resource reference is a RIM entry point (Act, Role, or Entity)" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.id">
      <path value="DeviceMetric.source.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.extension">
      <path value="DeviceMetric.source.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.source.reference">
      <path value="DeviceMetric.source.reference" />
      <short value="문안 참조, 상대적, 내부적 혹은 절대적인 URL" />
      <definition value="다른 리소스(resource)을 찾을 수 있는 위치에 대한 참조를 의미함. 해당 참조는 service base URL에 상대적인 경우 상대 참조, 혹은 해당 리소스를 찾을 수 있는 위치인 절대 URL일 수 있음. 해당 참조는 버전에 따라 다를 수 있음. 해당 참조가 FHIR RESTful 서버가 아닌 경우, 버전에 따라 다른 것으로 간주함. 내부 구문 참조('#'으로 시작)는 포함되어 있는 리소스를 참조함." />
      <comment value="Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries.   Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure &quot;/[type]/[id]&quot; then it should be assumed that the reference is to a FHIR RESTful server." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Reference.reference" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <condition value="ele-1" />
      <condition value="ref-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier">
      <path value="DeviceMetric.source.identifier" />
      <short value="문안 참조를 알 수 없는 경우의 논리 참조 (logical reference)" />
      <definition value="다른 리소스(resource)의 식별자임. 해당 항목을 참조할 수 있는 방법이 없거나, 그 본체가 FHIR 서버를 통해 접근 불가능하거나, 항목 작성자가 알려진 식별자를 실제 참조 위치로 변환할 수 없는 경우에 사용함. Reference.identifier가 실제로 FHIR 인스턴스(instance)로 노출되는 무언가를 가리킬 필요는 없으나, FHIR 사례로 노출될 수 있는 비즈니스 컨셉을 가리킬 것임. 이 때 해당 사례는 참조에 의해 허용된 FHIR 리소스(resource) 유형이어야 함." />
      <comment value="When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. &#xA;&#xA;When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference&#xA;&#xA;Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Reference.identifier" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Identifier" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX / EI (occasionally, more often EI maps to a resource id or a URL)" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II - see see identifier pattern at http://wiki.hl7.org/index.php?title=Common_Design_Patterns#Identifier_Pattern for relevant discussion. The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs.  Also maps to Role[classCode=IDENT]" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="Identifier" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value=".identifier" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.id">
      <path value="DeviceMetric.source.identifier.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.extension">
      <path value="DeviceMetric.source.identifier.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.source.identifier.use">
      <path value="DeviceMetric.source.identifier.use" />
      <short value="일반 | 공식 | 임시 | 보조 (확인 가능한 경우)" />
      <definition value="해당 식별자의 목적." />
      <comment value="This is labeled as &quot;Is Modifier&quot; because applications should not mistake a temporary id for a permanent one. Applications can assume that an identifier is permanent unless it explicitly says that it is temporary." />
      <requirements value="Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.use" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isModifier value="true" />
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="IdentifierUse" />
        </extension>
        <strength value="required" />
        <description value="Identifies the purpose for this identifier, if known ." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/identifier-use" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="N/A" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Role.code or implied by context" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.type">
      <path value="DeviceMetric.source.identifier.type" />
      <short value="식별자에 대한 설명" />
      <definition value="특정 목적에 사용할 식별자를 결정하는 데 사용할 수 있는 식별자의 코드화된 유형임." />
      <comment value="This element deals only with general categories of identifiers.  It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. &#xA;&#xA;Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type." />
      <requirements value="Allows users to make use of identifiers when the identifier system is not known." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.type" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="IdentifierType" />
        </extension>
        <strength value="extensible" />
        <description value="A coded type for an identifier that can be used to determine which identifier to use for a specific purpose." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/identifier-type" />
        </valueSetReference>
      </binding>
      <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>
      <mapping>
        <identity value="v2" />
        <map value="CX.5" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Role.code or implied by context" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.type.id">
      <path value="DeviceMetric.source.identifier.type.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.type.extension">
      <path value="DeviceMetric.source.identifier.type.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.source.identifier.type.coding">
      <path value="DeviceMetric.source.identifier.type.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
      <comment value="Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." />
      <requirements value="Allows for translations and alternate encodings within a code system.  Also supports communication of the same instance to systems requiring different encodings." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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="DeviceMetric.source.identifier.type.coding.id">
      <path value="DeviceMetric.source.identifier.type.coding.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.extension">
      <path value="DeviceMetric.source.identifier.type.coding.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.source.identifier.type.coding.system">
      <path value="DeviceMetric.source.identifier.type.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
      <comment value="The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...).  OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously." />
      <requirements value="Need to be unambiguous about the source of the definition of the symbol." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.system" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.3" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystem" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.version">
      <path value="DeviceMetric.source.identifier.type.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
      <comment value="Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.version" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.7" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystemVersion" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.code">
      <path value="DeviceMetric.source.identifier.type.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to refer to a particular code in the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.code" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./code" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.source.identifier.type.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to be able to carry a human-readable meaning of the code for readers that do not know  the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.display" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.2 - but note this is not well followed" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV.displayName" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.userSelected">
      <path value="DeviceMetric.source.identifier.type.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
      <comment value="Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely." />
      <requirements value="This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.userSelected" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="boolean" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="Sometimes implied by being first" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD.codingRationale" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map;   fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [     fhir:source &quot;true&quot;;     fhir:target dt:CDCoding.codingRationale\#O   ]" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.type.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.source.identifier.type.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
      <comment value="Very often the text is the same as a displayName of one of the codings." />
      <requirements value="The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." />
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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>
    <element id="DeviceMetric.source.identifier.system">
      <path value="DeviceMetric.source.identifier.system" />
      <short value="식별자 값의 네임스페이스(namespace)" />
      <definition value="설정값에 대한 네임 스페이스 (namespace), 즉 고유한 설정값을 설명하는 URL을 설정함." />
      <comment value="see http://en.wikipedia.org/wiki/Uniform_resource_identifier" />
      <requirements value="There are many sets  of identifiers.  To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.system" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </type>
      <example>
        <label value="General" />
        <valueUri value="http://www.acme.com/identifiers/patient" />
      </example>
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.4 / EI-2-4" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II.root or Role.id.root" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./IdentifierType" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.value">
      <path value="DeviceMetric.source.identifier.value" />
      <short value="고유한 설정값" />
      <definition value="일반적으로 식별자의 사용과와 관련이 있으며, 시스템 컨텍스트 (context) 내에서 고유한 식별자의 일부분임." />
      <comment value="If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986.  The value's primary purpose is computational mapping.  As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.)  A value formatted for human display can be conveyed using the [Rendered Value extension](extension-rendered-value.html)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <example>
        <label value="General" />
        <valueString value="123456" />
      </example>
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.1 / EI.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./Value" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.period">
      <path value="DeviceMetric.source.identifier.period" />
      <short value="식별자의 유효 기간" />
      <definition value="식별자가 사용 가능했거나 가능한 기간을 나타냄." />
      <comment value="This is not a duration - that's a measure of time (a separate type), but a duration that occurs at a fixed value of time. A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. &quot;the patient was an inpatient of the hospital for this time range&quot;) or one value from the range applies (e.g. &quot;give to the patient between these two times&quot;). If duration is required, specify the type as Interval|Duration." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.period" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Period" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Period" />
      </constraint>
      <constraint>
        <key value="per-1" />
        <severity value="error" />
        <human value="If present, start SHALL have a lower value than end" />
        <expression value="start.empty() or end.empty() or (start &lt;= end)" />
        <xpath value="not(exists(f:start)) or not(exists(f:end)) or (f:start/@value &lt;= f:end/@value)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Period" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="DR" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="IVL&lt;TS&gt;[lowClosed=&quot;true&quot; and highClosed=&quot;true&quot;] or URG&lt;TS&gt;[lowClosed=&quot;true&quot; and highClosed=&quot;true&quot;]" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.7 + CX.8" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Role.effectiveTime or implied by context" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./StartDate and ./EndDate" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.period.id">
      <path value="DeviceMetric.source.identifier.period.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.period.extension">
      <path value="DeviceMetric.source.identifier.period.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.source.identifier.period.start">
      <path value="DeviceMetric.source.identifier.period.start" />
      <short value="해당 유효 기간의 시작 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 시작되는 시점을 나타냄. 유효 기간은 시작 시점으로 설정된 날짜를 포함함." />
      <comment value="If the low element is missing, the meaning is that the low boundary is not known." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Period.start" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="dateTime" />
      </type>
      <condition value="ele-1" />
      <condition value="per-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="DR.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./low" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.period.end">
      <path value="DeviceMetric.source.identifier.period.end" />
      <short value="해당 유효 기간의 종료 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 종료되는 시점을 나타냄. 종료 시점이 설정되지 않은 경우 유효 기간이 끝나지 않았음을 의미함. 시작 시점은 과거이고 종료 시점은 미래인 경우, 해당 기간은 설정된 종료 시점에 종료될 예정/계획임을 의미함." />
      <comment value="The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has a end value of 2012-02-03." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Period.end" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="dateTime" />
      </type>
      <meaningWhenMissing value="If the end of the period is missing, it means that the period is ongoing" />
      <condition value="ele-1" />
      <condition value="per-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="DR.2" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./high" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.identifier.assigner">
      <path value="DeviceMetric.source.identifier.assigner" />
      <short value="식별자를 발급한 조직 (단순 텍스트 기입 가능)" />
      <definition value="식별자를 발급하고 관리하는 조직을 나타냄." />
      <comment value="The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.assigner" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <constraint>
        <key value="ref-1" />
        <severity value="error" />
        <human value="SHALL have a contained resource if a local reference is provided" />
        <expression value="reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))" />
        <xpath value="not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="The target of a resource reference is a RIM entry point (Act, Role, or Entity)" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.4 / (CX.4,CX.9,CX.10)" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II.assigningAuthorityName but note that this is an improper use by the definition of the field.  Also Role.scoper" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./IdentifierIssuingAuthority" />
      </mapping>
    </element>
    <element id="DeviceMetric.source.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.source.display" />
      <short value="해당 리소스를 대체하는 텍스트 설명" />
      <definition value="리소스 참조 외에도 리소스를 식별하기 위한 일반 텍스트 설명임." />
      <comment value="This is generally not the same as the Resource.text of the referenced resource.  The purpose is to identify what's being referenced, not to fully describe it." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Reference.display" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent">
      <path value="DeviceMetric.parent" />
      <short value="상위 장치 구성 요소[DeviceComponent]에 대한 링크 설명" />
      <definition value="해당 기기 측정 지표[DeviceMetric]가 속하는 장치 구성 요소(DeviceComponent) 링크를 설명하고, 상위 장치(parent Device)의 격납 구조(containment structure)에서의 이 측정 지표[DeviceMetric] 위치(location) 정보를 제공함. 예로, 채널(Channel)을 나타내는 기기 구성 요소(DeviceComponent)가 있음. 이 참조(reference)는 클라이언트 어플리케이션이 동일한 유형이지만 격납 위치(containment location)를 기반으로 해석해야하는 기기 측정 지표[DeviceMetrics]를 구별하기 위해 사용될 수 있음." />
      <comment value="References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.parent" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/DeviceComponent" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <constraint>
        <key value="ref-1" />
        <severity value="error" />
        <human value="SHALL have a contained resource if a local reference is provided" />
        <expression value="reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))" />
        <xpath value="not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="The target of a resource reference is a RIM entry point (Act, Role, or Entity)" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.id">
      <path value="DeviceMetric.parent.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.extension">
      <path value="DeviceMetric.parent.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.parent.reference">
      <path value="DeviceMetric.parent.reference" />
      <short value="문안 참조, 상대적, 내부적 혹은 절대적인 URL" />
      <definition value="다른 리소스(resource)을 찾을 수 있는 위치에 대한 참조를 의미함. 해당 참조는 service base URL에 상대적인 경우 상대 참조, 혹은 해당 리소스를 찾을 수 있는 위치인 절대 URL일 수 있음. 해당 참조는 버전에 따라 다를 수 있음. 해당 참조가 FHIR RESTful 서버가 아닌 경우, 버전에 따라 다른 것으로 간주함. 내부 구문 참조('#'으로 시작)는 포함되어 있는 리소스를 참조함." />
      <comment value="Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries.   Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure &quot;/[type]/[id]&quot; then it should be assumed that the reference is to a FHIR RESTful server." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Reference.reference" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <condition value="ele-1" />
      <condition value="ref-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier">
      <path value="DeviceMetric.parent.identifier" />
      <short value="문안 참조를 알 수 없는 경우의 논리 참조 (logical reference)" />
      <definition value="다른 리소스(resource)의 식별자임. 해당 항목을 참조할 수 있는 방법이 없거나, 그 본체가 FHIR 서버를 통해 접근 불가능하거나, 항목 작성자가 알려진 식별자를 실제 참조 위치로 변환할 수 없는 경우에 사용함. Reference.identifier가 실제로 FHIR 인스턴스(instance)로 노출되는 무언가를 가리킬 필요는 없으나, FHIR 사례로 노출될 수 있는 비즈니스 컨셉을 가리킬 것임. 이 때 해당 사례는 참조에 의해 허용된 FHIR 리소스(resource) 유형이어야 함." />
      <comment value="When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. &#xA;&#xA;When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference&#xA;&#xA;Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Reference.identifier" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Identifier" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX / EI (occasionally, more often EI maps to a resource id or a URL)" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II - see see identifier pattern at http://wiki.hl7.org/index.php?title=Common_Design_Patterns#Identifier_Pattern for relevant discussion. The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs.  Also maps to Role[classCode=IDENT]" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="Identifier" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value=".identifier" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.id">
      <path value="DeviceMetric.parent.identifier.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.extension">
      <path value="DeviceMetric.parent.identifier.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.parent.identifier.use">
      <path value="DeviceMetric.parent.identifier.use" />
      <short value="일반 | 공식 | 임시 | 보조 (확인 가능한 경우)" />
      <definition value="해당 식별자의 목적." />
      <comment value="This is labeled as &quot;Is Modifier&quot; because applications should not mistake a temporary id for a permanent one. Applications can assume that an identifier is permanent unless it explicitly says that it is temporary." />
      <requirements value="Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.use" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isModifier value="true" />
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="IdentifierUse" />
        </extension>
        <strength value="required" />
        <description value="Identifies the purpose for this identifier, if known ." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/identifier-use" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="N/A" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Role.code or implied by context" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.type">
      <path value="DeviceMetric.parent.identifier.type" />
      <short value="식별자에 대한 설명" />
      <definition value="특정 목적에 사용할 식별자를 결정하는 데 사용할 수 있는 식별자의 코드화된 유형임." />
      <comment value="This element deals only with general categories of identifiers.  It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. &#xA;&#xA;Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type." />
      <requirements value="Allows users to make use of identifiers when the identifier system is not known." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.type" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="IdentifierType" />
        </extension>
        <strength value="extensible" />
        <description value="A coded type for an identifier that can be used to determine which identifier to use for a specific purpose." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/identifier-type" />
        </valueSetReference>
      </binding>
      <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>
      <mapping>
        <identity value="v2" />
        <map value="CX.5" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Role.code or implied by context" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.type.id">
      <path value="DeviceMetric.parent.identifier.type.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.type.extension">
      <path value="DeviceMetric.parent.identifier.type.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.parent.identifier.type.coding">
      <path value="DeviceMetric.parent.identifier.type.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
      <comment value="Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." />
      <requirements value="Allows for translations and alternate encodings within a code system.  Also supports communication of the same instance to systems requiring different encodings." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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="DeviceMetric.parent.identifier.type.coding.id">
      <path value="DeviceMetric.parent.identifier.type.coding.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.extension">
      <path value="DeviceMetric.parent.identifier.type.coding.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.parent.identifier.type.coding.system">
      <path value="DeviceMetric.parent.identifier.type.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
      <comment value="The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...).  OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously." />
      <requirements value="Need to be unambiguous about the source of the definition of the symbol." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.system" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.3" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystem" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.version">
      <path value="DeviceMetric.parent.identifier.type.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
      <comment value="Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.version" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.7" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystemVersion" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.code">
      <path value="DeviceMetric.parent.identifier.type.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to refer to a particular code in the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.code" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./code" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.parent.identifier.type.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to be able to carry a human-readable meaning of the code for readers that do not know  the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.display" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.2 - but note this is not well followed" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV.displayName" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.userSelected">
      <path value="DeviceMetric.parent.identifier.type.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
      <comment value="Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely." />
      <requirements value="This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.userSelected" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="boolean" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="Sometimes implied by being first" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD.codingRationale" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map;   fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [     fhir:source &quot;true&quot;;     fhir:target dt:CDCoding.codingRationale\#O   ]" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.type.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.parent.identifier.type.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
      <comment value="Very often the text is the same as a displayName of one of the codings." />
      <requirements value="The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." />
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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>
    <element id="DeviceMetric.parent.identifier.system">
      <path value="DeviceMetric.parent.identifier.system" />
      <short value="식별자 값의 네임스페이스(namespace)" />
      <definition value="설정값에 대한 네임 스페이스 (namespace), 즉 고유한 설정값을 설명하는 URL을 설정함." />
      <comment value="see http://en.wikipedia.org/wiki/Uniform_resource_identifier" />
      <requirements value="There are many sets  of identifiers.  To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.system" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </type>
      <example>
        <label value="General" />
        <valueUri value="http://www.acme.com/identifiers/patient" />
      </example>
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.4 / EI-2-4" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II.root or Role.id.root" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./IdentifierType" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.value">
      <path value="DeviceMetric.parent.identifier.value" />
      <short value="고유한 설정값" />
      <definition value="일반적으로 식별자의 사용과와 관련이 있으며, 시스템 컨텍스트 (context) 내에서 고유한 식별자의 일부분임." />
      <comment value="If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986.  The value's primary purpose is computational mapping.  As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.)  A value formatted for human display can be conveyed using the [Rendered Value extension](extension-rendered-value.html)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <example>
        <label value="General" />
        <valueString value="123456" />
      </example>
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.1 / EI.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./Value" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.period">
      <path value="DeviceMetric.parent.identifier.period" />
      <short value="식별자의 유효 기간" />
      <definition value="식별자가 사용 가능했거나 가능한 기간을 나타냄." />
      <comment value="This is not a duration - that's a measure of time (a separate type), but a duration that occurs at a fixed value of time. A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. &quot;the patient was an inpatient of the hospital for this time range&quot;) or one value from the range applies (e.g. &quot;give to the patient between these two times&quot;). If duration is required, specify the type as Interval|Duration." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.period" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Period" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Period" />
      </constraint>
      <constraint>
        <key value="per-1" />
        <severity value="error" />
        <human value="If present, start SHALL have a lower value than end" />
        <expression value="start.empty() or end.empty() or (start &lt;= end)" />
        <xpath value="not(exists(f:start)) or not(exists(f:end)) or (f:start/@value &lt;= f:end/@value)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Period" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="DR" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="IVL&lt;TS&gt;[lowClosed=&quot;true&quot; and highClosed=&quot;true&quot;] or URG&lt;TS&gt;[lowClosed=&quot;true&quot; and highClosed=&quot;true&quot;]" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.7 + CX.8" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Role.effectiveTime or implied by context" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./StartDate and ./EndDate" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.period.id">
      <path value="DeviceMetric.parent.identifier.period.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.period.extension">
      <path value="DeviceMetric.parent.identifier.period.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.parent.identifier.period.start">
      <path value="DeviceMetric.parent.identifier.period.start" />
      <short value="해당 유효 기간의 시작 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 시작되는 시점을 나타냄. 유효 기간은 시작 시점으로 설정된 날짜를 포함함." />
      <comment value="If the low element is missing, the meaning is that the low boundary is not known." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Period.start" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="dateTime" />
      </type>
      <condition value="ele-1" />
      <condition value="per-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="DR.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./low" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.period.end">
      <path value="DeviceMetric.parent.identifier.period.end" />
      <short value="해당 유효 기간의 종료 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 종료되는 시점을 나타냄. 종료 시점이 설정되지 않은 경우 유효 기간이 끝나지 않았음을 의미함. 시작 시점은 과거이고 종료 시점은 미래인 경우, 해당 기간은 설정된 종료 시점에 종료될 예정/계획임을 의미함." />
      <comment value="The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has a end value of 2012-02-03." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Period.end" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="dateTime" />
      </type>
      <meaningWhenMissing value="If the end of the period is missing, it means that the period is ongoing" />
      <condition value="ele-1" />
      <condition value="per-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="DR.2" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./high" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.identifier.assigner">
      <path value="DeviceMetric.parent.identifier.assigner" />
      <short value="식별자를 발급한 조직 (단순 텍스트 기입 가능)" />
      <definition value="식별자를 발급하고 관리하는 조직을 나타냄." />
      <comment value="The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Identifier.assigner" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <constraint>
        <key value="ref-1" />
        <severity value="error" />
        <human value="SHALL have a contained resource if a local reference is provided" />
        <expression value="reference.exists() implies (reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids')) or (reference='#' and %rootResource!=%resource))" />
        <xpath value="not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Reference" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="The target of a resource reference is a RIM entry point (Act, Role, or Entity)" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CX.4 / (CX.4,CX.9,CX.10)" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="II.assigningAuthorityName but note that this is an improper use by the definition of the field.  Also Role.scoper" />
      </mapping>
      <mapping>
        <identity value="servd" />
        <map value="./IdentifierIssuingAuthority" />
      </mapping>
    </element>
    <element id="DeviceMetric.parent.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.parent.display" />
      <short value="해당 리소스를 대체하는 텍스트 설명" />
      <definition value="리소스 참조 외에도 리소스를 식별하기 위한 일반 텍스트 설명임." />
      <comment value="This is generally not the same as the Resource.text of the referenced resource.  The purpose is to identify what's being referenced, not to fully describe it." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Reference.display" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.operationalStatus">
      <path value="DeviceMetric.operationalStatus" />
      <short value="켜기 | 끄기 | 대기 | 입력 오류" />
      <definition value="해당 기기의 현재 작동 상태를 나타냄. 예- 켜기, 끄기, 대기 등" />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.operationalStatus" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="DeviceMetricOperationalStatus" />
        </extension>
        <strength value="required" />
        <description value="Describes the operational status of the DeviceMetric." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/metric-operational-status" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.color">
      <path value="DeviceMetric.color" />
      <short value="검정 | 빨강 | 초록 | 노랑 | 파랑 | 자홍 | 청록 | 흰색" />
      <definition value="메트릭(metric)의 색 표현을 설명함. 이는 임상의가 색 별로 파라미터(parameter) 유형들을 추적하고 식별하는 데 도움을 주기 위해 종종 사용됨. 실제로 ECG/HR 및 Pleth가 있는 환자 모니터를 예로 들면, HR-파랑, BP-녹색, PR과 SpO2-자홍과 같이 파라미터들이 서로 다른 특성의 색들로 표현됨." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.color" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="DeviceMetricColor" />
        </extension>
        <strength value="required" />
        <description value="Describes the typical color of representation." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/metric-color" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.category">
      <path value="DeviceMetric.category" />
      <short value="측정 | 설정 | 계산 | 불특정" />
      <definition value="관측 생성 프로세스(observation generation process)의 범주를 나타냄. 예로, 기기 측정 지표[DeviceMetric]는 설정(setting), 측정(measurement) 또는 계산(calculation)과 같은 것이 될 수 있음." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.category" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="DeviceMetricCategory" />
        </extension>
        <strength value="required" />
        <description value="Describes the category of the metric." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/metric-category" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="w5" />
        <map value="class" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod">
      <path value="DeviceMetric.measurementPeriod" />
      <short value="측정 반복 시간" />
      <definition value="측정 반복 시간을 설명함. 업데이트 주기와 반드시 같을 필요는 없음. 측정 반복 시간은 milliseconds에서 최대 몇 시간(hours)까지임. milliseconds 범위에서 측정 반복 시간의 예로는 ECG 샘플링 속도를 들 수 있음. 시간(hours) 범위에서 측정 반복 시간의 예로는 매 시간마다 자동으로 작동되는 NIBP가 있음. 장치가 측정된 주파수와 동일한 주파수로 게시된 관측값을 업데이트하지 않으면 업데이트 주기는 측정 반복 시간과 다를 수 있음." />
      <comment value="A timing schedule can be either a list of events - intervals on which the event occurs, or a single event with repeating criteria or just repeating criteria with no actual event.  When both event and a repeating specification are provided, the list of events should be understood as an interpretation of the information in the repeat structure." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.measurementPeriod" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Timing" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="N/A" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="QSET&lt;TS&gt; (GTS)" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.id">
      <path value="DeviceMetric.measurementPeriod.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.extension">
      <path value="DeviceMetric.measurementPeriod.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.measurementPeriod.event">
      <path value="DeviceMetric.measurementPeriod.event" />
      <short value="이벤트가 발생했을 때" />
      <definition value="이벤트가 발생하는 특정 시간을 식별함." />
      <requirements value="In an MAR, for instance, you need to take a general specification, and turn it into a precise specification." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Timing.event" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="dateTime" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="QLIST&lt;TS&gt;" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat">
      <path value="DeviceMetric.measurementPeriod.repeat" />
      <short value="이벤트가 발생할 때" />
      <definition value="이벤트가 예정됐을 때를 설명하는 일련의 규칙임." />
      <requirements value="Many timing schedules are determined by regular repetitions." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Element" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <constraint>
        <key value="tim-9" />
        <severity value="error" />
        <human value="If there's an offset, there must be a when (and not C, CM, CD, CV)" />
        <expression value="offset.empty() or (when.exists() and ((when in ('C' | 'CM' | 'CD' | 'CV')).not()))" />
        <xpath value="not(exists(f:offset)) or exists(f:when)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <constraint>
        <key value="tim-5" />
        <severity value="error" />
        <human value="period SHALL be a non-negative value" />
        <expression value="period.exists() implies period &gt;= 0" />
        <xpath value="f:period/@value &gt;= 0 or not(f:period/@value)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <constraint>
        <key value="tim-6" />
        <severity value="error" />
        <human value="If there's a periodMax, there must be a period" />
        <expression value="periodMax.empty() or period.exists()" />
        <xpath value="not(exists(f:periodMax)) or exists(f:period)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <constraint>
        <key value="tim-7" />
        <severity value="error" />
        <human value="If there's a durationMax, there must be a duration" />
        <expression value="durationMax.empty() or duration.exists()" />
        <xpath value="not(exists(f:durationMax)) or exists(f:duration)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <constraint>
        <key value="tim-8" />
        <severity value="error" />
        <human value="If there's a countMax, there must be a count" />
        <expression value="countMax.empty() or count.exists()" />
        <xpath value="not(exists(f:countMax)) or exists(f:count)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <constraint>
        <key value="tim-1" />
        <severity value="error" />
        <human value="if there's a duration, there needs to be duration units" />
        <expression value="duration.empty() or durationUnit.exists()" />
        <xpath value="not(exists(f:duration)) or exists(f:durationUnit)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <constraint>
        <key value="tim-10" />
        <severity value="error" />
        <human value="If there's a timeOfDay, there cannot be be a when, or vice versa" />
        <expression value="timeOfDay.empty() or when.empty()" />
        <xpath value="not(exists(f:timeOfDay)) or not(exists(f:when))" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <constraint>
        <key value="tim-2" />
        <severity value="error" />
        <human value="if there's a period, there needs to be period units" />
        <expression value="period.empty() or periodUnit.exists()" />
        <xpath value="not(exists(f:period)) or exists(f:periodUnit)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <constraint>
        <key value="tim-4" />
        <severity value="error" />
        <human value="duration SHALL be a non-negative value" />
        <expression value="duration.exists() implies duration &gt;= 0" />
        <xpath value="f:duration/@value &gt;= 0 or not(f:duration/@value)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Timing" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="Implies PIVL or EIVL" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.id">
      <path value="DeviceMetric.measurementPeriod.repeat.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.extension">
      <path value="DeviceMetric.measurementPeriod.repeat.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.measurementPeriod.repeat.bounds[x]">
      <path value="DeviceMetric.measurementPeriod.repeat.bounds[x]" />
      <short value="길이 / 길이 범위, 또는 (시작 및 종료) 시한" />
      <definition value="예정 지속 시간, 가능한 시간 범위, 또는 예정 시간에 대한 시작 및 종료 시한 경계" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.bounds[x]" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Duration" />
      </type>
      <type>
        <code value="Range" />
      </type>
      <type>
        <code value="Period" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="IVL(TS) used in a QSI" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.count">
      <path value="DeviceMetric.measurementPeriod.repeat.count" />
      <short value="반복 횟수" />
      <definition value="원하는 반복 횟수의 총 수" />
      <comment value="If you have both bounds and count, then this should be understood as within the bounds period, until count times happens." />
      <requirements value="Repetitions may be limited by end time or total occurrences." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.count" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="integer" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.count" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.countMax">
      <path value="DeviceMetric.measurementPeriod.repeat.countMax" />
      <short value="최대 반복 횟수" />
      <definition value="원하는 반복 횟수의 최대값 (예- 어떤 것을 6-8번 함)" />
      <comment value="32 bit number; for values larger than this, use decimal" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.countMax" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="integer" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.count" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.duration">
      <path value="DeviceMetric.measurementPeriod.repeat.duration" />
      <short value="발생 기간" />
      <definition value="이 일이 발생하는 기간" />
      <comment value="For some events the duration is part of the definition of the event (e.g. IV infusions, where the duration is implicit in the specified quantity and rate). For others, it's part of the timing specification (e.g. exercise)." />
      <requirements value="Some activities are not instantaneous and need to be maintained for a period of time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.duration" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="decimal" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.phase" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.durationMax">
      <path value="DeviceMetric.measurementPeriod.repeat.durationMax" />
      <short value="최대 반복 횟수" />
      <definition value="이 일이 발생하는 기간의 상한" />
      <comment value="For some events the duration is part of the definition of the event (e.g. IV infusions, where the duration is implicit in the specified quantity and rate). For others, it's part of the timing specification (e.g. exercise)." />
      <requirements value="Some activities are not instantaneous and need to be maintained for a period of time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.durationMax" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="decimal" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.phase" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.durationUnit">
      <path value="DeviceMetric.measurementPeriod.repeat.durationUnit" />
      <short value="초 | 분 | 시간 | 일 | 주 | 월 | 년 - 시간 단위 (UCUM)" />
      <definition value="지속 기간의 시간 단위 (UCUM 단위)" />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.durationUnit" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="UnitsOfTime" />
        </extension>
        <strength value="required" />
        <description value="A unit of time (units from UCUM)." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/units-of-time" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.phase.unit" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.frequency">
      <path value="DeviceMetric.measurementPeriod.repeat.frequency" />
      <short value="주기 당 이벤트 발생 빈도" />
      <definition value="지정된 기간/기간 범위 내에서 작업을 반복하는 횟수임. (예- 기간과 periodMax 둘 다 제공)" />
      <comment value="32 bit number; for values larger than this, use decimal" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.frequency" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="integer" />
      </type>
      <defaultValueInteger value="1" />
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.phase" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.frequencyMax">
      <path value="DeviceMetric.measurementPeriod.repeat.frequencyMax" />
      <short value="주기 당 이벤트 발생 최대 횟수[frequecyMax]" />
      <definition value="주파수가 있는 경우 주파수가 범위임을 나타냄. 따라서 주기 또는 주기 범위 내에서 [frequency]와 [frequencyMax]사이에서 반복." />
      <comment value="32 bit number; for values larger than this, use decimal" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.frequencyMax" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="integer" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.phase" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.period">
      <path value="DeviceMetric.measurementPeriod.repeat.period" />
      <short value="주기 당 이벤트 발생 빈도" />
      <definition value="반복이 수행되는 기간을 나타냄. 예- &quot;하루에 3번&quot;을 표현하려면 3이 빈도이고 &quot;1일&quot;이 기간이 됨." />
      <comment value="Do not use a IEEE type floating point type, instead use something that works like a true decimal, with inbuilt precision (e.g. Java BigInteger)" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.period" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="decimal" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.phase" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.periodMax">
      <path value="DeviceMetric.measurementPeriod.repeat.periodMax" />
      <short value="기간 상한 (3-4 시간)" />
      <definition value="기간이 있는 경우 [period]에서 [periodMax]범위임을 나타냄. &quot;3-5일마다 한번 씩 수행&quot; 같은 표현을 전달 할 수 있음." />
      <comment value="Do not use a IEEE type floating point type, instead use something that works like a true decimal, with inbuilt precision (e.g. Java BigInteger)" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.periodMax" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="decimal" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.phase" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.periodUnit">
      <path value="DeviceMetric.measurementPeriod.repeat.periodUnit" />
      <short value="초 | 분 | 시간 | 일 | 주 | 월 | 년 - 시간 단위 (UCUM)" />
      <definition value="UCUM 단위의 기간을 위한 시간 단위임." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.periodUnit" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="UnitsOfTime" />
        </extension>
        <strength value="required" />
        <description value="A unit of time (units from UCUM)." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/units-of-time" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PIVL.phase.unit" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.dayOfWeek">
      <path value="DeviceMetric.measurementPeriod.repeat.dayOfWeek" />
      <short value="월 | 화 | 수 | 목 | 금 | 토 | 일" />
      <definition value="하나 이상의 요일이 제공되면 지정된 날짜에만 작업이 수행됨." />
      <comment value="If no days are specified, the action is assumed to happen every day as otherwise specified. The elements frequency and period cannot be used as well as dayOfWeek." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Timing.repeat.dayOfWeek" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="DayOfWeek" />
        </extension>
        <strength value="required" />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/days-of-week" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.timeOfDay">
      <path value="DeviceMetric.measurementPeriod.repeat.timeOfDay" />
      <short value="행동 일수" />
      <definition value="작업이 수행될 수 있도록 지정된 시간임" />
      <comment value="When time of day is specified, it is inferred that the action happens every day (as filtered by dayofWeek) on the specified times. The elements when, frequency and period cannot be used as well as timeOfDay." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Timing.repeat.timeOfDay" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="time" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.when">
      <path value="DeviceMetric.measurementPeriod.repeat.when" />
      <short value="반복되는 이벤트와 관련된 실제 이벤트" />
      <definition value="반복되는 이벤트 발생과 관련된 실제 이벤트임" />
      <comment value="When more than one event is listed, the event is tied to the union of the specified events." />
      <requirements value="Timings are frequently determined by occurrences such as waking, eating and sleep." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Timing.repeat.when" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="EventTiming" />
        </extension>
        <strength value="required" />
        <description value="Real world event relating to the schedule." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/event-timing" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="EIVL.event" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.offset">
      <path value="DeviceMetric.measurementPeriod.repeat.offset" />
      <short value="이벤트 후 분수 (전후)" />
      <definition value="이벤트로부터 시간(분). 만일 이벤트 코드가 이벤트 전인지 후인지 나타내지 않으면, 오프셋은 이벤트 후인 것으로 가정함." />
      <comment value="32 bit number; for values larger than this, use decimal" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.repeat.offset" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="unsignedInt" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="EIVL.offset" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.code">
      <path value="DeviceMetric.measurementPeriod.code" />
      <short value="BID(1일2회) | TID(1일3회) | QID(1일4회) | AM(오전) | PM(오후) | QD(매일) | QOD(격일) | Q4H(4시간 마다) | Q6H(6시간 마다) +" />
      <definition value="예정 시기에 대한 코드. BID와 같은 일부 코드는 모든 기관에서 사용되지만, 많은 기관(institutions)에서 자체적으로 추가 코드를 정의함. 코드가 제공된 경우, 그 코드는 구조화된 시기(timing) 데이터에 지정된 완전한 구문(complete statement)으로 이해되며, 코드 또는 데이터는 .repeat.bounds가 계속 코드에 적용되는 경우(와 코드에 포함되지 않은 경우)를 제외하고는, 코드 또는 데이터를 사용하여 시기를 해석할 수 있음." />
      <comment value="BID etc are defined as 'at institutionally specified times'. For example, an institution may choose that BID is &quot;always at 7am and 6pm&quot;.  If it is inappropriate for this choice to be made, the code BID should not be used. Instead, a distinct organization-specific code should be used in place of the HL7-defined BID code and/or the a structured representation should be used (in this case, specifying the two event times)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Timing.code" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="TimingAbbreviation" />
        </extension>
        <strength value="preferred" />
        <description value="Code for a known / defined timing pattern." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/timing-abbreviation" />
        </valueSetReference>
      </binding>
      <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>
      <mapping>
        <identity value="rim" />
        <map value="QSC.code" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.code.id">
      <path value="DeviceMetric.measurementPeriod.code.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.code.extension">
      <path value="DeviceMetric.measurementPeriod.code.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.measurementPeriod.code.coding">
      <path value="DeviceMetric.measurementPeriod.code.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
      <comment value="Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." />
      <requirements value="Allows for translations and alternate encodings within a code system.  Also supports communication of the same instance to systems requiring different encodings." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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="DeviceMetric.measurementPeriod.code.coding.id">
      <path value="DeviceMetric.measurementPeriod.code.coding.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.extension">
      <path value="DeviceMetric.measurementPeriod.code.coding.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.measurementPeriod.code.coding.system">
      <path value="DeviceMetric.measurementPeriod.code.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
      <comment value="The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...).  OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should de-reference to some definition that establish the system clearly and unambiguously." />
      <requirements value="Need to be unambiguous about the source of the definition of the symbol." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.system" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="uri" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.3" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystem" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.version">
      <path value="DeviceMetric.measurementPeriod.code.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
      <comment value="Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.version" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.7" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./codeSystemVersion" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.code">
      <path value="DeviceMetric.measurementPeriod.code.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to refer to a particular code in the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.code" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./code" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.measurementPeriod.code.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <requirements value="Need to be able to carry a human-readable meaning of the code for readers that do not know  the system." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.display" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.2 - but note this is not well followed" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV.displayName" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.userSelected">
      <path value="DeviceMetric.measurementPeriod.code.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
      <comment value="Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely." />
      <requirements value="This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Coding.userSelected" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="boolean" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="Sometimes implied by being first" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD.codingRationale" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map;   fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [     fhir:source &quot;true&quot;;     fhir:target dt:CDCoding.codingRationale\#O   ]" />
      </mapping>
    </element>
    <element id="DeviceMetric.measurementPeriod.code.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.measurementPeriod.code.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
      <comment value="Very often the text is the same as a displayName of one of the codings." />
      <requirements value="The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." />
      <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </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>
    <element id="DeviceMetric.calibration">
      <path value="DeviceMetric.calibration" />
      <short value="수행되었거나 수행해야 하는 교정(calibration)에 대한 설명" />
      <definition value="수행되었거나 수행 요청을 받은 교정(calibration)에 대한 설명" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="DeviceMetric.calibration" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.calibration.id">
      <path value="DeviceMetric.calibration.id" />
      <representation value="xmlAttr" />
      <short value="xml:id (or equivalent in JSON)" />
      <definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.calibration.extension">
      <path value="DeviceMetric.calibration.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. In order 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 is allowed to 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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="DeviceMetric.calibration.modifierExtension">
      <path value="DeviceMetric.calibration.modifierExtension" />
      <short value="Extensions that cannot be ignored" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order 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 is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions." />
      <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" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </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="true" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="DeviceMetric.calibration.type">
      <path value="DeviceMetric.calibration.type" />
      <short value="불특정 | 오프셋(offset) | 증폭(gain) | 2특징(two-point)" />
      <definition value="교정(calibration) 방법의 유형 설명" />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.calibration.type" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="DeviceMetricCalibrationType" />
        </extension>
        <strength value="required" />
        <description value="Describes the type of a metric calibration." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/metric-calibration-type" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.calibration.state">
      <path value="DeviceMetric.calibration.state" />
      <short value="교정되지 않은 | 교정 필요 | 교정된 | 불특정" />
      <definition value="교정(calibration) 상태 설명" />
      <comment value="Note that FHIR strings may not exceed 1MB in size" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.calibration.state" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="code" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="DeviceMetricCalibrationState" />
        </extension>
        <strength value="required" />
        <description value="Describes the state of a metric calibration." />
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/metric-calibration-state" />
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="DeviceMetric.calibration.time">
      <path value="DeviceMetric.calibration.time" />
      <short value="마지막 교정이 수행된 시간 설명" />
      <definition value="마지막 교정(calibration)이 수행된 시간 설명" />
      <comment value="Note: This is intended for precisely observed times, typically system logs etc., and not human-reported times - for them, see date and dateTime below. Time zone is always required" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="DeviceMetric.calibration.time" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="instant" />
      </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() | (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
  </snapshot>
  <differential>
    <element id="DeviceMetric">
      <path value="DeviceMetric" />
      <short value="의료기기의 측정, 계산 또는 설정 능력" />
      <definition value="의료기기의 측정, 계산 또는 설정 능력을 설명함." />
    </element>
    <element id="DeviceMetric.identifier">
      <path value="DeviceMetric.identifier" />
      <short value="기기 측정 지표[DeviceMetric] 고유 식별자" />
      <definition value="기기(device) 또는 게이트웨이(gateway) 소프트웨어에 의해 지정된 해당 메트릭(metric)의 고유 식별을 설명함(예- 핸들 ID). 식별자를 고유하게 만들기 위해서는 식별자의 시스템 요소(element)를 기기의 고유 식별자로 설정해야 함." />
    </element>
    <element id="DeviceMetric.identifier.use">
      <path value="DeviceMetric.identifier.use" />
      <short value="일반 | 공식 | 임시 | 보조 (확인 가능한 경우)" />
      <definition value="해당 식별자의 목적." />
    </element>
    <element id="DeviceMetric.identifier.type">
      <path value="DeviceMetric.identifier.type" />
      <short value="식별자에 대한 설명" />
      <definition value="특정 목적에 사용할 식별자를 결정하는 데 사용할 수 있는 식별자의 코드화된 유형임." />
    </element>
    <element id="DeviceMetric.identifier.type.coding">
      <path value="DeviceMetric.identifier.type.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
    </element>
    <element id="DeviceMetric.identifier.type.coding.system">
      <path value="DeviceMetric.identifier.type.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
    </element>
    <element id="DeviceMetric.identifier.type.coding.version">
      <path value="DeviceMetric.identifier.type.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
    </element>
    <element id="DeviceMetric.identifier.type.coding.code">
      <path value="DeviceMetric.identifier.type.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
    </element>
    <element id="DeviceMetric.identifier.type.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.identifier.type.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
    </element>
    <element id="DeviceMetric.identifier.type.coding.userSelected">
      <path value="DeviceMetric.identifier.type.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
    </element>
    <element id="DeviceMetric.identifier.type.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.identifier.type.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
    </element>
    <element id="DeviceMetric.identifier.system">
      <path value="DeviceMetric.identifier.system" />
      <short value="식별자 값의 네임스페이스(namespace)" />
      <definition value="설정값에 대한 네임 스페이스 (namespace), 즉 고유한 설정값을 설명하는 URL을 설정함." />
    </element>
    <element id="DeviceMetric.identifier.value">
      <path value="DeviceMetric.identifier.value" />
      <short value="고유한 설정값" />
      <definition value="일반적으로 식별자의 사용과와 관련이 있으며, 시스템 컨텍스트 (context) 내에서 고유한 식별자의 일부분임." />
    </element>
    <element id="DeviceMetric.identifier.period">
      <path value="DeviceMetric.identifier.period" />
      <short value="식별자의 유효 기간" />
      <definition value="식별자가 사용 가능했거나 가능한 기간을 나타냄." />
    </element>
    <element id="DeviceMetric.identifier.period.start">
      <path value="DeviceMetric.identifier.period.start" />
      <short value="해당 유효 기간의 시작 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 시작되는 시점을 나타냄. 유효 기간은 시작 시점으로 설정된 날짜를 포함함." />
    </element>
    <element id="DeviceMetric.identifier.period.end">
      <path value="DeviceMetric.identifier.period.end" />
      <short value="해당 유효 기간의 종료 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 종료되는 시점을 나타냄. 종료 시점이 설정되지 않은 경우 유효 기간이 끝나지 않았음을 의미함. 시작 시점은 과거이고 종료 시점은 미래인 경우, 해당 기간은 설정된 종료 시점에 종료될 예정/계획임을 의미함." />
    </element>
    <element id="DeviceMetric.identifier.assigner">
      <path value="DeviceMetric.identifier.assigner" />
      <short value="식별자를 발급한 조직 (단순 텍스트 기입 가능)" />
      <definition value="식별자를 발급하고 관리하는 조직을 나타냄." />
    </element>
    <element id="DeviceMetric.identifier.assigner.reference">
      <path value="DeviceMetric.identifier.assigner.reference" />
      <short value="문안 참조, 상대적, 내부적 혹은 절대적인 URL" />
      <definition value="다른 리소스(resource)을 찾을 수 있는 위치에 대한 참조를 의미함. 해당 참조는 service base URL에 상대적인 경우 상대 참조, 혹은 해당 리소스를 찾을 수 있는 위치인 절대 URL일 수 있음. 해당 참조는 버전에 따라 다를 수 있음. 해당 참조가 FHIR RESTful 서버가 아닌 경우, 버전에 따라 다른 것으로 간주함. 내부 구문 참조('#'으로 시작)는 포함되어 있는 리소스를 참조함." />
    </element>
    <element id="DeviceMetric.identifier.assigner.identifier">
      <path value="DeviceMetric.identifier.assigner.identifier" />
      <short value="문안 참조를 알 수 없는 경우의 논리 참조 (logical reference)" />
      <definition value="다른 리소스(resource)의 식별자임. 해당 항목을 참조할 수 있는 방법이 없거나, 그 본체가 FHIR 서버를 통해 접근 불가능하거나, 항목 작성자가 알려진 식별자를 실제 참조 위치로 변환할 수 없는 경우에 사용함. Reference.identifier가 실제로 FHIR 인스턴스(instance)로 노출되는 무언가를 가리킬 필요는 없으나, FHIR 사례로 노출될 수 있는 비즈니스 컨셉을 가리킬 것임. 이 때 해당 사례는 참조에 의해 허용된 FHIR 리소스(resource) 유형이어야 함." />
    </element>
    <element id="DeviceMetric.identifier.assigner.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.identifier.assigner.display" />
      <short value="해당 리소스를 대체하는 텍스트 설명" />
      <definition value="리소스 참조 외에도 리소스를 식별하기 위한 일반 텍스트 설명임." />
    </element>
    <element id="DeviceMetric.type">
      <path value="DeviceMetric.type" />
      <short value="지표(metric) 유형 (예- 심박수 또는 PEEP 설정)" />
      <definition value="지표(metric)의 유형을 설명함. 예- 심박수, PEEP 설정 등" />
    </element>
    <element id="DeviceMetric.type.coding">
      <path value="DeviceMetric.type.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
    </element>
    <element id="DeviceMetric.type.coding.system">
      <path value="DeviceMetric.type.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
    </element>
    <element id="DeviceMetric.type.coding.version">
      <path value="DeviceMetric.type.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
    </element>
    <element id="DeviceMetric.type.coding.code">
      <path value="DeviceMetric.type.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
    </element>
    <element id="DeviceMetric.type.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.type.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
    </element>
    <element id="DeviceMetric.type.coding.userSelected">
      <path value="DeviceMetric.type.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
    </element>
    <element id="DeviceMetric.type.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.type.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
    </element>
    <element id="DeviceMetric.unit">
      <path value="DeviceMetric.unit" />
      <short value="지표(Metric)의 측정 단위(Unit)" />
      <definition value="해당 측정 지표(metric)가 가지게 될 관측 값의 단위를 설명함. 예- 퍼센트(Percent), 초(Seconds) 등" />
    </element>
    <element id="DeviceMetric.unit.coding">
      <path value="DeviceMetric.unit.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
    </element>
    <element id="DeviceMetric.unit.coding.system">
      <path value="DeviceMetric.unit.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
    </element>
    <element id="DeviceMetric.unit.coding.version">
      <path value="DeviceMetric.unit.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
    </element>
    <element id="DeviceMetric.unit.coding.code">
      <path value="DeviceMetric.unit.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
    </element>
    <element id="DeviceMetric.unit.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.unit.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
    </element>
    <element id="DeviceMetric.unit.coding.userSelected">
      <path value="DeviceMetric.unit.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
    </element>
    <element id="DeviceMetric.unit.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.unit.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
    </element>
    <element id="DeviceMetric.source">
      <path value="DeviceMetric.source" />
      <short value="지표를 생성한 소스(source) 기기[Device]에 대한 링크 설명" />
      <definition value="해당 기기 측정 지표[DeviceMetric]가 속해 있으며, (제조업체, 일련 번호 등과 같은) 관리 장치(administrative device) 정보를 포함한 기기에 대한 링크(link)를 설명함." />
    </element>
    <element id="DeviceMetric.source.reference">
      <path value="DeviceMetric.source.reference" />
      <short value="문안 참조, 상대적, 내부적 혹은 절대적인 URL" />
      <definition value="다른 리소스(resource)을 찾을 수 있는 위치에 대한 참조를 의미함. 해당 참조는 service base URL에 상대적인 경우 상대 참조, 혹은 해당 리소스를 찾을 수 있는 위치인 절대 URL일 수 있음. 해당 참조는 버전에 따라 다를 수 있음. 해당 참조가 FHIR RESTful 서버가 아닌 경우, 버전에 따라 다른 것으로 간주함. 내부 구문 참조('#'으로 시작)는 포함되어 있는 리소스를 참조함." />
    </element>
    <element id="DeviceMetric.source.identifier">
      <path value="DeviceMetric.source.identifier" />
      <short value="문안 참조를 알 수 없는 경우의 논리 참조 (logical reference)" />
      <definition value="다른 리소스(resource)의 식별자임. 해당 항목을 참조할 수 있는 방법이 없거나, 그 본체가 FHIR 서버를 통해 접근 불가능하거나, 항목 작성자가 알려진 식별자를 실제 참조 위치로 변환할 수 없는 경우에 사용함. Reference.identifier가 실제로 FHIR 인스턴스(instance)로 노출되는 무언가를 가리킬 필요는 없으나, FHIR 사례로 노출될 수 있는 비즈니스 컨셉을 가리킬 것임. 이 때 해당 사례는 참조에 의해 허용된 FHIR 리소스(resource) 유형이어야 함." />
    </element>
    <element id="DeviceMetric.source.identifier.use">
      <path value="DeviceMetric.source.identifier.use" />
      <short value="일반 | 공식 | 임시 | 보조 (확인 가능한 경우)" />
      <definition value="해당 식별자의 목적." />
    </element>
    <element id="DeviceMetric.source.identifier.type">
      <path value="DeviceMetric.source.identifier.type" />
      <short value="식별자에 대한 설명" />
      <definition value="특정 목적에 사용할 식별자를 결정하는 데 사용할 수 있는 식별자의 코드화된 유형임." />
    </element>
    <element id="DeviceMetric.source.identifier.type.coding">
      <path value="DeviceMetric.source.identifier.type.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.system">
      <path value="DeviceMetric.source.identifier.type.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.version">
      <path value="DeviceMetric.source.identifier.type.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.code">
      <path value="DeviceMetric.source.identifier.type.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.source.identifier.type.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
    </element>
    <element id="DeviceMetric.source.identifier.type.coding.userSelected">
      <path value="DeviceMetric.source.identifier.type.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
    </element>
    <element id="DeviceMetric.source.identifier.type.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.source.identifier.type.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
    </element>
    <element id="DeviceMetric.source.identifier.system">
      <path value="DeviceMetric.source.identifier.system" />
      <short value="식별자 값의 네임스페이스(namespace)" />
      <definition value="설정값에 대한 네임 스페이스 (namespace), 즉 고유한 설정값을 설명하는 URL을 설정함." />
    </element>
    <element id="DeviceMetric.source.identifier.value">
      <path value="DeviceMetric.source.identifier.value" />
      <short value="고유한 설정값" />
      <definition value="일반적으로 식별자의 사용과와 관련이 있으며, 시스템 컨텍스트 (context) 내에서 고유한 식별자의 일부분임." />
    </element>
    <element id="DeviceMetric.source.identifier.period">
      <path value="DeviceMetric.source.identifier.period" />
      <short value="식별자의 유효 기간" />
      <definition value="식별자가 사용 가능했거나 가능한 기간을 나타냄." />
    </element>
    <element id="DeviceMetric.source.identifier.period.start">
      <path value="DeviceMetric.source.identifier.period.start" />
      <short value="해당 유효 기간의 시작 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 시작되는 시점을 나타냄. 유효 기간은 시작 시점으로 설정된 날짜를 포함함." />
    </element>
    <element id="DeviceMetric.source.identifier.period.end">
      <path value="DeviceMetric.source.identifier.period.end" />
      <short value="해당 유효 기간의 종료 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 종료되는 시점을 나타냄. 종료 시점이 설정되지 않은 경우 유효 기간이 끝나지 않았음을 의미함. 시작 시점은 과거이고 종료 시점은 미래인 경우, 해당 기간은 설정된 종료 시점에 종료될 예정/계획임을 의미함." />
    </element>
    <element id="DeviceMetric.source.identifier.assigner">
      <path value="DeviceMetric.source.identifier.assigner" />
      <short value="식별자를 발급한 조직 (단순 텍스트 기입 가능)" />
      <definition value="식별자를 발급하고 관리하는 조직을 나타냄." />
    </element>
    <element id="DeviceMetric.source.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.source.display" />
      <short value="해당 리소스를 대체하는 텍스트 설명" />
      <definition value="리소스 참조 외에도 리소스를 식별하기 위한 일반 텍스트 설명임." />
    </element>
    <element id="DeviceMetric.parent">
      <path value="DeviceMetric.parent" />
      <short value="상위 장치 구성 요소[DeviceComponent]에 대한 링크 설명" />
      <definition value="해당 기기 측정 지표[DeviceMetric]가 속하는 장치 구성 요소(DeviceComponent) 링크를 설명하고, 상위 장치(parent Device)의 격납 구조(containment structure)에서의 이 측정 지표[DeviceMetric] 위치(location) 정보를 제공함. 예로, 채널(Channel)을 나타내는 기기 구성 요소(DeviceComponent)가 있음. 이 참조(reference)는 클라이언트 어플리케이션이 동일한 유형이지만 격납 위치(containment location)를 기반으로 해석해야하는 기기 측정 지표[DeviceMetrics]를 구별하기 위해 사용될 수 있음." />
    </element>
    <element id="DeviceMetric.parent.reference">
      <path value="DeviceMetric.parent.reference" />
      <short value="문안 참조, 상대적, 내부적 혹은 절대적인 URL" />
      <definition value="다른 리소스(resource)을 찾을 수 있는 위치에 대한 참조를 의미함. 해당 참조는 service base URL에 상대적인 경우 상대 참조, 혹은 해당 리소스를 찾을 수 있는 위치인 절대 URL일 수 있음. 해당 참조는 버전에 따라 다를 수 있음. 해당 참조가 FHIR RESTful 서버가 아닌 경우, 버전에 따라 다른 것으로 간주함. 내부 구문 참조('#'으로 시작)는 포함되어 있는 리소스를 참조함." />
    </element>
    <element id="DeviceMetric.parent.identifier">
      <path value="DeviceMetric.parent.identifier" />
      <short value="문안 참조를 알 수 없는 경우의 논리 참조 (logical reference)" />
      <definition value="다른 리소스(resource)의 식별자임. 해당 항목을 참조할 수 있는 방법이 없거나, 그 본체가 FHIR 서버를 통해 접근 불가능하거나, 항목 작성자가 알려진 식별자를 실제 참조 위치로 변환할 수 없는 경우에 사용함. Reference.identifier가 실제로 FHIR 인스턴스(instance)로 노출되는 무언가를 가리킬 필요는 없으나, FHIR 사례로 노출될 수 있는 비즈니스 컨셉을 가리킬 것임. 이 때 해당 사례는 참조에 의해 허용된 FHIR 리소스(resource) 유형이어야 함." />
    </element>
    <element id="DeviceMetric.parent.identifier.use">
      <path value="DeviceMetric.parent.identifier.use" />
      <short value="일반 | 공식 | 임시 | 보조 (확인 가능한 경우)" />
      <definition value="해당 식별자의 목적." />
    </element>
    <element id="DeviceMetric.parent.identifier.type">
      <path value="DeviceMetric.parent.identifier.type" />
      <short value="식별자에 대한 설명" />
      <definition value="특정 목적에 사용할 식별자를 결정하는 데 사용할 수 있는 식별자의 코드화된 유형임." />
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding">
      <path value="DeviceMetric.parent.identifier.type.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.system">
      <path value="DeviceMetric.parent.identifier.type.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.version">
      <path value="DeviceMetric.parent.identifier.type.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.code">
      <path value="DeviceMetric.parent.identifier.type.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.parent.identifier.type.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
    </element>
    <element id="DeviceMetric.parent.identifier.type.coding.userSelected">
      <path value="DeviceMetric.parent.identifier.type.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
    </element>
    <element id="DeviceMetric.parent.identifier.type.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.parent.identifier.type.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
    </element>
    <element id="DeviceMetric.parent.identifier.system">
      <path value="DeviceMetric.parent.identifier.system" />
      <short value="식별자 값의 네임스페이스(namespace)" />
      <definition value="설정값에 대한 네임 스페이스 (namespace), 즉 고유한 설정값을 설명하는 URL을 설정함." />
    </element>
    <element id="DeviceMetric.parent.identifier.value">
      <path value="DeviceMetric.parent.identifier.value" />
      <short value="고유한 설정값" />
      <definition value="일반적으로 식별자의 사용과와 관련이 있으며, 시스템 컨텍스트 (context) 내에서 고유한 식별자의 일부분임." />
    </element>
    <element id="DeviceMetric.parent.identifier.period">
      <path value="DeviceMetric.parent.identifier.period" />
      <short value="식별자의 유효 기간" />
      <definition value="식별자가 사용 가능했거나 가능한 기간을 나타냄." />
    </element>
    <element id="DeviceMetric.parent.identifier.period.start">
      <path value="DeviceMetric.parent.identifier.period.start" />
      <short value="해당 유효 기간의 시작 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 시작되는 시점을 나타냄. 유효 기간은 시작 시점으로 설정된 날짜를 포함함." />
    </element>
    <element id="DeviceMetric.parent.identifier.period.end">
      <path value="DeviceMetric.parent.identifier.period.end" />
      <short value="해당 유효 기간의 종료 시점 (설정된 날짜 포함)" />
      <definition value="해당 유효 기간이 종료되는 시점을 나타냄. 종료 시점이 설정되지 않은 경우 유효 기간이 끝나지 않았음을 의미함. 시작 시점은 과거이고 종료 시점은 미래인 경우, 해당 기간은 설정된 종료 시점에 종료될 예정/계획임을 의미함." />
    </element>
    <element id="DeviceMetric.parent.identifier.assigner">
      <path value="DeviceMetric.parent.identifier.assigner" />
      <short value="식별자를 발급한 조직 (단순 텍스트 기입 가능)" />
      <definition value="식별자를 발급하고 관리하는 조직을 나타냄." />
    </element>
    <element id="DeviceMetric.parent.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.parent.display" />
      <short value="해당 리소스를 대체하는 텍스트 설명" />
      <definition value="리소스 참조 외에도 리소스를 식별하기 위한 일반 텍스트 설명임." />
    </element>
    <element id="DeviceMetric.operationalStatus">
      <path value="DeviceMetric.operationalStatus" />
      <short value="켜기 | 끄기 | 대기 | 입력 오류" />
      <definition value="해당 기기의 현재 작동 상태를 나타냄. 예- 켜기, 끄기, 대기 등" />
    </element>
    <element id="DeviceMetric.color">
      <path value="DeviceMetric.color" />
      <short value="검정 | 빨강 | 초록 | 노랑 | 파랑 | 자홍 | 청록 | 흰색" />
      <definition value="메트릭(metric)의 색 표현을 설명함. 이는 임상의가 색 별로 파라미터(parameter) 유형들을 추적하고 식별하는 데 도움을 주기 위해 종종 사용됨. 실제로 ECG/HR 및 Pleth가 있는 환자 모니터를 예로 들면, HR-파랑, BP-녹색, PR과 SpO2-자홍과 같이 파라미터들이 서로 다른 특성의 색들로 표현됨." />
    </element>
    <element id="DeviceMetric.category">
      <path value="DeviceMetric.category" />
      <short value="측정 | 설정 | 계산 | 불특정" />
      <definition value="관측 생성 프로세스(observation generation process)의 범주를 나타냄. 예로, 기기 측정 지표[DeviceMetric]는 설정(setting), 측정(measurement) 또는 계산(calculation)과 같은 것이 될 수 있음." />
    </element>
    <element id="DeviceMetric.measurementPeriod">
      <path value="DeviceMetric.measurementPeriod" />
      <short value="측정 반복 시간" />
      <definition value="측정 반복 시간을 설명함. 업데이트 주기와 반드시 같을 필요는 없음. 측정 반복 시간은 milliseconds에서 최대 몇 시간(hours)까지임. milliseconds 범위에서 측정 반복 시간의 예로는 ECG 샘플링 속도를 들 수 있음. 시간(hours) 범위에서 측정 반복 시간의 예로는 매 시간마다 자동으로 작동되는 NIBP가 있음. 장치가 측정된 주파수와 동일한 주파수로 게시된 관측값을 업데이트하지 않으면 업데이트 주기는 측정 반복 시간과 다를 수 있음." />
    </element>
    <element id="DeviceMetric.measurementPeriod.event">
      <path value="DeviceMetric.measurementPeriod.event" />
      <short value="이벤트가 발생했을 때" />
      <definition value="이벤트가 발생하는 특정 시간을 식별함." />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat">
      <path value="DeviceMetric.measurementPeriod.repeat" />
      <short value="이벤트가 발생할 때" />
      <definition value="이벤트가 예정됐을 때를 설명하는 일련의 규칙임." />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.bounds[x]">
      <path value="DeviceMetric.measurementPeriod.repeat.bounds[x]" />
      <short value="길이 / 길이 범위, 또는 (시작 및 종료) 시한" />
      <definition value="예정 지속 시간, 가능한 시간 범위, 또는 예정 시간에 대한 시작 및 종료 시한 경계" />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.count">
      <path value="DeviceMetric.measurementPeriod.repeat.count" />
      <short value="반복 횟수" />
      <definition value="원하는 반복 횟수의 총 수" />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.countMax">
      <path value="DeviceMetric.measurementPeriod.repeat.countMax" />
      <short value="최대 반복 횟수" />
      <definition value="원하는 반복 횟수의 최대값 (예- 어떤 것을 6-8번 함)" />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.duration">
      <path value="DeviceMetric.measurementPeriod.repeat.duration" />
      <short value="발생 기간" />
      <definition value="이 일이 발생하는 기간" />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.durationMax">
      <path value="DeviceMetric.measurementPeriod.repeat.durationMax" />
      <short value="최대 반복 횟수" />
      <definition value="이 일이 발생하는 기간의 상한" />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.durationUnit">
      <path value="DeviceMetric.measurementPeriod.repeat.durationUnit" />
      <short value="초 | 분 | 시간 | 일 | 주 | 월 | 년 - 시간 단위 (UCUM)" />
      <definition value="지속 기간의 시간 단위 (UCUM 단위)" />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.frequency">
      <path value="DeviceMetric.measurementPeriod.repeat.frequency" />
      <short value="주기 당 이벤트 발생 빈도" />
      <definition value="지정된 기간/기간 범위 내에서 작업을 반복하는 횟수임. (예- 기간과 periodMax 둘 다 제공)" />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.frequencyMax">
      <path value="DeviceMetric.measurementPeriod.repeat.frequencyMax" />
      <short value="주기 당 이벤트 발생 최대 횟수[frequecyMax]" />
      <definition value="주파수가 있는 경우 주파수가 범위임을 나타냄. 따라서 주기 또는 주기 범위 내에서 [frequency]와 [frequencyMax]사이에서 반복." />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.period">
      <path value="DeviceMetric.measurementPeriod.repeat.period" />
      <short value="주기 당 이벤트 발생 빈도" />
      <definition value="반복이 수행되는 기간을 나타냄. 예- &quot;하루에 3번&quot;을 표현하려면 3이 빈도이고 &quot;1일&quot;이 기간이 됨." />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.periodMax">
      <path value="DeviceMetric.measurementPeriod.repeat.periodMax" />
      <short value="기간 상한 (3-4 시간)" />
      <definition value="기간이 있는 경우 [period]에서 [periodMax]범위임을 나타냄. &quot;3-5일마다 한번 씩 수행&quot; 같은 표현을 전달 할 수 있음." />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.periodUnit">
      <path value="DeviceMetric.measurementPeriod.repeat.periodUnit" />
      <short value="초 | 분 | 시간 | 일 | 주 | 월 | 년 - 시간 단위 (UCUM)" />
      <definition value="UCUM 단위의 기간을 위한 시간 단위임." />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.dayOfWeek">
      <path value="DeviceMetric.measurementPeriod.repeat.dayOfWeek" />
      <short value="월 | 화 | 수 | 목 | 금 | 토 | 일" />
      <definition value="하나 이상의 요일이 제공되면 지정된 날짜에만 작업이 수행됨." />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.timeOfDay">
      <path value="DeviceMetric.measurementPeriod.repeat.timeOfDay" />
      <short value="행동 일수" />
      <definition value="작업이 수행될 수 있도록 지정된 시간임" />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.when">
      <path value="DeviceMetric.measurementPeriod.repeat.when" />
      <short value="반복되는 이벤트와 관련된 실제 이벤트" />
      <definition value="반복되는 이벤트 발생과 관련된 실제 이벤트임" />
    </element>
    <element id="DeviceMetric.measurementPeriod.repeat.offset">
      <path value="DeviceMetric.measurementPeriod.repeat.offset" />
      <short value="이벤트 후 분수 (전후)" />
      <definition value="이벤트로부터 시간(분). 만일 이벤트 코드가 이벤트 전인지 후인지 나타내지 않으면, 오프셋은 이벤트 후인 것으로 가정함." />
    </element>
    <element id="DeviceMetric.measurementPeriod.code">
      <path value="DeviceMetric.measurementPeriod.code" />
      <short value="BID(1일2회) | TID(1일3회) | QID(1일4회) | AM(오전) | PM(오후) | QD(매일) | QOD(격일) | Q4H(4시간 마다) | Q6H(6시간 마다) +" />
      <definition value="예정 시기에 대한 코드. BID와 같은 일부 코드는 모든 기관에서 사용되지만, 많은 기관(institutions)에서 자체적으로 추가 코드를 정의함. 코드가 제공된 경우, 그 코드는 구조화된 시기(timing) 데이터에 지정된 완전한 구문(complete statement)으로 이해되며, 코드 또는 데이터는 .repeat.bounds가 계속 코드에 적용되는 경우(와 코드에 포함되지 않은 경우)를 제외하고는, 코드 또는 데이터를 사용하여 시기를 해석할 수 있음." />
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding">
      <path value="DeviceMetric.measurementPeriod.code.coding" />
      <short value="전문 용어 체계에 의해 정의된 코드" />
      <definition value="전문 용어 체계 (code system)에 의해 정의된 코드를 참조함." />
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.system">
      <path value="DeviceMetric.measurementPeriod.code.coding.system" />
      <short value="해당 전문 용어 체계의 식별" />
      <definition value="코드에서 기호의 의미를 정의하는 전문 용어 체계 (code system)를 식별함." />
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.version">
      <path value="DeviceMetric.measurementPeriod.code.coding.version" />
      <short value="해당 시스템의 버전 정보 - 필요한 경우" />
      <definition value="해당 코드를 선택한 시점에 사용된 코드 시스템의 버전임. 올바로 관리된 코드 시스템은 코드의 의미가 버전과 관계없이 일관적이므로 버전을 보고할 필요가 없음. 그러나 코드 시스템의 관리 상태는 지속적으로 보장할 수 없는 부분이며, 코드의 의미가 일관적임을 보장할 수 없는 경우 버전이 교체되어야 함." />
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.code">
      <path value="DeviceMetric.measurementPeriod.code.coding.code" />
      <short value="시스템에 정의된 구문의 기호" />
      <definition value="시스템에 정의된 구문의 기호." />
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.measurementPeriod.code.coding.display" />
      <short value="시스템에 정의된 표현" />
      <definition value="시스템 내 코드의 의미를 시스템의 규칙에 따라 표현한 것을 의미함." />
    </element>
    <element id="DeviceMetric.measurementPeriod.code.coding.userSelected">
      <path value="DeviceMetric.measurementPeriod.code.coding.userSelected" />
      <short value="해당 코딩 방법이 사용자에 의해 직접 선택되었는지 여부" />
      <definition value="해당 코딩 방법이 사용자에 의해 직접 선택되었음을 나타냄. 즉, 선택 가능한 항목 (코드 혹은 디스플레이) 목록에 존재하지 않음을 나타냄." />
    </element>
    <element id="DeviceMetric.measurementPeriod.code.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="DeviceMetric.measurementPeriod.code.text" />
      <short value="개념에 대한 일반 텍스트 묘사" />
      <definition value="데이터를 입력한 사용자의 입장에서 보거나/선택하거나/언급한대로의 개념, 혹은 사용자가 의도한 의미를 사람이 사용하는 언어로 표현한 것임." />
    </element>
    <element id="DeviceMetric.calibration">
      <path value="DeviceMetric.calibration" />
      <short value="수행되었거나 수행해야 하는 교정(calibration)에 대한 설명" />
      <definition value="수행되었거나 수행 요청을 받은 교정(calibration)에 대한 설명" />
    </element>
    <element id="DeviceMetric.calibration.type">
      <path value="DeviceMetric.calibration.type" />
      <short value="불특정 | 오프셋(offset) | 증폭(gain) | 2특징(two-point)" />
      <definition value="교정(calibration) 방법의 유형 설명" />
    </element>
    <element id="DeviceMetric.calibration.state">
      <path value="DeviceMetric.calibration.state" />
      <short value="교정되지 않은 | 교정 필요 | 교정된 | 불특정" />
      <definition value="교정(calibration) 상태 설명" />
    </element>
    <element id="DeviceMetric.calibration.time">
      <path value="DeviceMetric.calibration.time" />
      <short value="마지막 교정이 수행된 시간 설명" />
      <definition value="마지막 교정(calibration)이 수행된 시간 설명" />
    </element>
  </differential>
</StructureDefinition>