<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="psi-sextant"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem psi-sextant</b></p><a name="psi-sextant"> </a><a name="hcpsi-sextant"> </a><p>This case-sensitive code system <code>https://fhir.cognovis.de/dental/CodeSystem/psi-sextant</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">1<a name="psi-sextant-1"> </a></td><td>Sextant 1 – Oberkiefer rechts</td><td>Oberkiefer rechts (Zähne 18–14)</td></tr><tr><td style="white-space:nowrap">2<a name="psi-sextant-2"> </a></td><td>Sextant 2 – Oberkiefer Front</td><td>Oberkiefer Front (Zähne 13–23)</td></tr><tr><td style="white-space:nowrap">3<a name="psi-sextant-3"> </a></td><td>Sextant 3 – Oberkiefer links</td><td>Oberkiefer links (Zähne 24–28)</td></tr><tr><td style="white-space:nowrap">4<a name="psi-sextant-4"> </a></td><td>Sextant 4 – Unterkiefer links</td><td>Unterkiefer links (Zähne 38–34)</td></tr><tr><td style="white-space:nowrap">5<a name="psi-sextant-5"> </a></td><td>Sextant 5 – Unterkiefer Front</td><td>Unterkiefer Front (Zähne 33–43)</td></tr><tr><td style="white-space:nowrap">6<a name="psi-sextant-6"> </a></td><td>Sextant 6 – Unterkiefer rechts</td><td>Unterkiefer rechts (Zähne 44–48)</td></tr></table></div>
  </text>
  <url value="https://fhir.cognovis.de/dental/CodeSystem/psi-sextant"/>
  <version value="0.36.1"/>
  <name value="PSISextantCS"/>
  <title value="PSI Sextant"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2026-05-30T11:39:14+00:00"/>
  <publisher value="cognovis GmbH"/>
  <contact>
    <name value="cognovis GmbH"/>
    <telecom>
      <system value="url"/>
      <value value="https://www.cognovis.de"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="info@cognovis.de"/>
    </telecom>
  </contact>
  <description value="WHO-Sextantnummern (1–6) für den Parodontalen Screening Index (PSI). Jeder Sextant umfasst eine Gruppe von Zähnen im Ober- oder Unterkiefer."/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="DE"/>
      <display value="Germany"/>
    </coding>
  </jurisdiction>
  <copyright value="Copyright 2026+ cognovis GmbH. Licensed under CC-BY-4.0."/>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="6"/>
  <concept>
    <code value="1"/>
    <display value="Sextant 1 – Oberkiefer rechts"/>
    <definition value="Oberkiefer rechts (Zähne 18–14)"/>
  </concept>
  <concept>
    <code value="2"/>
    <display value="Sextant 2 – Oberkiefer Front"/>
    <definition value="Oberkiefer Front (Zähne 13–23)"/>
  </concept>
  <concept>
    <code value="3"/>
    <display value="Sextant 3 – Oberkiefer links"/>
    <definition value="Oberkiefer links (Zähne 24–28)"/>
  </concept>
  <concept>
    <code value="4"/>
    <display value="Sextant 4 – Unterkiefer links"/>
    <definition value="Unterkiefer links (Zähne 38–34)"/>
  </concept>
  <concept>
    <code value="5"/>
    <display value="Sextant 5 – Unterkiefer Front"/>
    <definition value="Unterkiefer Front (Zähne 33–43)"/>
  </concept>
  <concept>
    <code value="6"/>
    <display value="Sextant 6 – Unterkiefer rechts"/>
    <definition value="Unterkiefer rechts (Zähne 44–48)"/>
  </concept>
</CodeSystem>