Evidence Based Medicine on FHIR Implementation Guide
1.0.0-ballot2 - STU 1 ballot International flag

Evidence Based Medicine on FHIR Implementation Guide, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot2 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ebm/ and changes regularly. See the Directory of published versions

: VariableDefinition: NTproBNP - XML Representation

Page standards status: Informative

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<EvidenceVariable xmlns="http://hl7.org/fhir">
  <id value="346298"/>
  <meta>
    <versionId value="5"/>
    <lastUpdated value="2025-03-10T17:19:52.217Z"/>
    <profile
             value="http://hl7.org/fhir/uv/ebm/StructureDefinition/variable-definition"/>
  </meta>
  <text>
    <status value="extensions"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: EvidenceVariable 346298</b></p><a name="346298"> </a><a name="hc346298"> </a><a name="346298-en-US"> </a><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px">version: 5; Last updated: 2025-03-10 17:19:52+0000</p><p style="margin-bottom: 0px">Profile: <a href="StructureDefinition-variable-definition.html">VariableDefinition</a></p></div><blockquote><p><b>EvidenceVariableDefinitionModifier</b></p><ul><li>code: <span title="Codes:">Substance being measured.</span></li><li>value: <span title="Codes:{http://snomed.info/sct 414798009}">N-terminal pro-B-type natriuretic peptide (substance)</span></li></ul></blockquote><p><b>EvidenceVariableConditional</b>: <code>Always measured</code></p><p><b>EvidenceVariableClassifier</b>: <span title="Codes:">clinical_data</span></p><blockquote><p><b>EvidenceVariableDataStorage</b></p><ul><li>datatype: <span title="Codes:{http://hl7.org/fhir/fhir-types decimal}">decimal</span></li></ul></blockquote><blockquote><p><b>RelatesTo</b></p><ul><li>type: part-of</li><li>targetReference: <a href="Composition-342828.html">Composition NT-proBNP Study Data Dictionary</a></li></ul></blockquote><blockquote><p><b>RelatesTo</b></p><ul><li>type: cite-as</li><li>targetMarkdown: </li></ul></blockquote><div><p>VariableDefinition: NTproBNP [Database Entry: FHIR EvidenceVariable Resource]. Contributors: Matthias Löbe [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 346298. Revised 2025-03-10. Available at: https://fevir.net/resources/EvidenceVariable/346298. Computable resource at: https://fevir.net/resources/EvidenceVariable/346298#json.</p>
</div><p><b>url</b>: <a href="EvidenceVariable-346298.html">EvidenceVariable VariableDefinition: NTproBNP</a></p><p><b>identifier</b>: FEvIR Object Identifier/https://fevir.net/FOI/346298, <a href="http://terminology.hl7.org/6.2.0/NamingSystem-uri.html" title="As defined by RFC 3986 (http://www.ietf.org/rfc/rfc3986.txt)(with many schemes defined in many RFCs). For OIDs and UUIDs, use the URN form (urn:oid:(note: lowercase) and urn:uuid:). See http://www.ietf.org/rfc/rfc3001.txt and http://www.ietf.org/rfc/rfc4122.txt 

This oid is used as an identifier II.root to indicate the the extension is an absolute URI (technically, an IRI). Typically, this is used for OIDs and GUIDs. Note that when this OID is used with OIDs and GUIDs, the II.extension should start with urn:oid or urn:uuid: 

Note that this OID is created to aid with interconversion between CDA and FHIR - FHIR uses urn:ietf:rfc:3986 as equivalent to this OID. URIs as identifiers appear more commonly in FHIR.

This OID may also be used in CD.codeSystem.">Uniform Resource Identifier (URI)</a>/urn:oid:2.16.840.1.113883.4.642.40.44.24.113</p><p><b>version</b>: 1.0.0-ballot2</p><p><b>name</b>: NTproBNP</p><p><b>title</b>: VariableDefinition: NTproBNP</p><p><b>status</b>: Active</p><p><b>date</b>: 2025-03-27 17:53:24+0000</p><p><b>publisher</b>: HL7 International / Clinical Decision Support</p><p><b>contact</b>: HL7 International / Clinical Decision Support: <a href="http://www.hl7.org/Special/committees/dss">http://www.hl7.org/Special/committees/dss</a></p><p><b>description</b>: </p><div><p>Numerical value of the NTproBNP measurement. (Example of VariableDefinition Profile for use with a Research Study Data Dictionary)</p>
</div><p><b>copyright</b>: </p><div><p>https://creativecommons.org/licenses/by-nc-sa/4.0/</p>
</div><p><b>author</b>: Matthias Löbe: </p><p><b>actual</b>: true</p><p><b>handling</b>: continuous variable</p></div>
  </text>
  <extension
             url="http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-definition-modifier">
    <extension url="code">
      <valueCodeableConcept>
        <text value="Substance being measured."/>
      </valueCodeableConcept>
    </extension>
    <extension url="value">
      <valueCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct"/>
          <code value="414798009"/>
          <display
                   value="N-terminal pro-B-type natriuretic peptide (substance)"/>
        </coding>
      </valueCodeableConcept>
    </extension>
  </extension>
  <extension
             url="http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-conditional">
    <valueExpression>
      <expression value="Always measured"/>
    </valueExpression>
  </extension>
  <extension
             url="http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-classifier">
    <valueCodeableConcept>
      <text value="clinical_data"/>
    </valueCodeableConcept>
  </extension>
  <extension
             url="http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-data-storage">
    <extension url="datatype">
      <valueCodeableConcept>
        <coding>
          <system value="http://hl7.org/fhir/fhir-types"/>
          <code value="decimal"/>
          <display value="decimal"/>
        </coding>
      </valueCodeableConcept>
    </extension>
  </extension>
  <extension url="http://hl7.org/fhir/uv/ebm/StructureDefinition/relates-to">
    <extension url="type">
      <valueCode value="part-of"/>
    </extension>
    <extension url="targetReference">
      <valueReference>🔗 
        <reference value="Composition/342828"/>
        <type value="Composition"/>
      </valueReference>
    </extension>
  </extension>
  <extension url="http://hl7.org/fhir/uv/ebm/StructureDefinition/relates-to">
    <extension url="type">
      <valueCode value="cite-as"/>
    </extension>
    <extension url="targetMarkdown">
      <valueMarkdown
                     value="VariableDefinition: NTproBNP [Database Entry: FHIR EvidenceVariable Resource]. Contributors: Matthias Löbe [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 346298. Revised 2025-03-10. Available at: https://fevir.net/resources/EvidenceVariable/346298. Computable resource at: https://fevir.net/resources/EvidenceVariable/346298#json."/>
    </extension>
  </extension>
  <url value="https://fevir.net/resources/EvidenceVariable/346298"/>
  <identifier>
    <type>
      <coding>
        <system value="http://terminology.hl7.org/CodeSystem/v2-0203"/>
        <code value="ACSN"/>
        <display value="Accession ID"/>
      </coding>
      <text value="FEvIR Object Identifier"/>
    </type>
    <system value="urn:ietf:rfc:3986"/>
    <value value="https://fevir.net/FOI/346298"/>
    <assigner>
      <display value="Computable Publishing LLC"/>
    </assigner>
  </identifier>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.40.44.24.113"/>
  </identifier>
  <version value="1.0.0-ballot2"/>
  <name value="NTproBNP"/>
  <title value="VariableDefinition: NTproBNP"/>
  <status value="active"/>
  <date value="2025-03-27T17:53:24+00:00"/>
  <publisher value="HL7 International / Clinical Decision Support"/>
  <contact>
    <name value="HL7 International / Clinical Decision Support"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/dss"/>
    </telecom>
  </contact>
  <description
               value="Numerical value of the NTproBNP measurement. (Example of VariableDefinition Profile for use with a Research Study Data Dictionary)"/>
  <copyright value="https://creativecommons.org/licenses/by-nc-sa/4.0/"/>
  <author>
    <name value="Matthias Löbe"/>
  </author>
  <actual value="true"/>
  <handling value="continuous"/>
</EvidenceVariable>