Eyematics Core Data Set - Local Development build (v2025.0.0-alpha) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

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: Visual Acuity Units - XML Representation

Draft as of 2025-02-26

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="vs-units"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem vs-units</b></p><a name="vs-units"> </a><a name="hcvs-units"> </a><a name="vs-units-und"> </a><p>This case-sensitive code system <code>https://eyematics.org/fhir/eyematics-kds/CodeSystem/vs-units</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td></tr><tr><td style="white-space:nowrap">logMAR<a name="vs-units-logMAR"> </a></td><td>Logarithm of the Minimum Angle of Resolution</td></tr><tr><td style="white-space:nowrap">MAR<a name="vs-units-MAR"> </a></td><td>Minimum Angle of Resolution</td></tr><tr><td style="white-space:nowrap">Decimal<a name="vs-units-Decimal"> </a></td><td>Decimal Unit of Visual Acuity</td></tr><tr><td style="white-space:nowrap">JaegerJ<a name="vs-units-JaegerJ"> </a></td><td>Jaeger type (J) Unit</td></tr><tr><td style="white-space:nowrap">VAS<a name="vs-units-VAS"> </a></td><td>Visual Acuity Score</td></tr><tr><td style="white-space:nowrap">{optotypes}<a name="vs-units-.123optotypes.125"> </a></td><td>Number of recognized optotypes</td></tr></table></div>
  </text>
  <url value="https://eyematics.org/fhir/eyematics-kds/CodeSystem/vs-units"/>
  <version value="2025.0.0-alpha"/>
  <name value="VA_Units"/>
  <title value="Visual Acuity Units"/>
  <status value="draft"/>
  <date value="2025-02-26"/>
  <publisher value="Medizininformatik-Initiative"/>
  <contact>
    <name value="Medizininformatik-Initiative"/>
    <telecom>
      <system value="url"/>
      <value value="https://www.medizininformatik-initiative.de"/>
    </telecom>
  </contact>
  <description value="Units for quantitive measurement"/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="276"/>
    </coding>
  </jurisdiction>
  <copyright value="MII"/>
  <caseSensitive value="true"/>
  <compositional value="false"/>
  <versionNeeded value="true"/>
  <content value="complete"/>
  <count value="6"/>
  <concept>
    <code value="logMAR"/>
    <display value="Logarithm of the Minimum Angle of Resolution"/>
  </concept>
  <concept>
    <code value="MAR"/>
    <display value="Minimum Angle of Resolution"/>
  </concept>
  <concept>
    <code value="Decimal"/>
    <display value="Decimal Unit of Visual Acuity"/>
  </concept>
  <concept>
    <code value="JaegerJ"/>
    <display value="Jaeger type (J) Unit"/>
  </concept>
  <concept>
    <code value="VAS"/>
    <display value="Visual Acuity Score"/>
  </concept>
  <concept>
    <code value="{optotypes}"/>
    <display value="Number of recognized optotypes"/>
  </concept>
</CodeSystem>