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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="at-prenudge-pss-codes-codesystem"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem at-prenudge-pss-codes-codesystem</b></p><a name="at-prenudge-pss-codes-codesystem"> </a><a name="hcat-prenudge-pss-codes-codesystem"> </a><p>This case-sensitive code system <code>https://fhir.hl7.at/prenudge/appdata/r4/CodeSystem/at-prenudge-pss-codes-codesystem</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">pss4<a name="at-prenudge-pss-codes-codesystem-pss4"> </a></td><td>PSS-4 Perceived Stress Scale (4-item)</td></tr><tr><td style="white-space:nowrap">pss4-q1<a name="at-prenudge-pss-codes-codesystem-pss4-q1"> </a></td><td>PSS-4 Item 1 (Kontrollverlust)</td></tr><tr><td style="white-space:nowrap">pss4-q2<a name="at-prenudge-pss-codes-codesystem-pss4-q2"> </a></td><td>PSS-4 Item 2 (Selbstwirksamkeit — positiv)</td></tr><tr><td style="white-space:nowrap">pss4-q3<a name="at-prenudge-pss-codes-codesystem-pss4-q3"> </a></td><td>PSS-4 Item 3 (Kontrolle — positiv)</td></tr><tr><td style="white-space:nowrap">pss4-q4<a name="at-prenudge-pss-codes-codesystem-pss4-q4"> </a></td><td>PSS-4 Item 4 (Überforderung)</td></tr><tr><td style="white-space:nowrap">pss10-q1<a name="at-prenudge-pss-codes-codesystem-pss10-q1"> </a></td><td>PSS-10 Item 1</td></tr><tr><td style="white-space:nowrap">pss10-q2<a name="at-prenudge-pss-codes-codesystem-pss10-q2"> </a></td><td>PSS-10 Item 2</td></tr><tr><td style="white-space:nowrap">pss10-q3<a name="at-prenudge-pss-codes-codesystem-pss10-q3"> </a></td><td>PSS-10 Item 3</td></tr><tr><td style="white-space:nowrap">pss10-q4<a name="at-prenudge-pss-codes-codesystem-pss10-q4"> </a></td><td>PSS-10 Item 4 (positiv)</td></tr><tr><td style="white-space:nowrap">pss10-q5<a name="at-prenudge-pss-codes-codesystem-pss10-q5"> </a></td><td>PSS-10 Item 5 (positiv)</td></tr><tr><td style="white-space:nowrap">pss10-q6<a name="at-prenudge-pss-codes-codesystem-pss10-q6"> </a></td><td>PSS-10 Item 6</td></tr><tr><td style="white-space:nowrap">pss10-q7<a name="at-prenudge-pss-codes-codesystem-pss10-q7"> </a></td><td>PSS-10 Item 7 (positiv)</td></tr><tr><td style="white-space:nowrap">pss10-q8<a name="at-prenudge-pss-codes-codesystem-pss10-q8"> </a></td><td>PSS-10 Item 8 (positiv)</td></tr><tr><td style="white-space:nowrap">pss10-q9<a name="at-prenudge-pss-codes-codesystem-pss10-q9"> </a></td><td>PSS-10 Item 9</td></tr><tr><td style="white-space:nowrap">pss10-q10<a name="at-prenudge-pss-codes-codesystem-pss10-q10"> </a></td><td>PSS-10 Item 10</td></tr></table></div>
  </text>
  <url value="https://fhir.hl7.at/prenudge/appdata/r4/CodeSystem/at-prenudge-pss-codes-codesystem"/>
  <version value="0.1.0"/>
  <name value="AtPrenudgePSSCodesCS"/>
  <title value="AT PreNUDGE PSS Instrument Codes"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2026-07-01T10:20:10+00:00"/>
  <publisher value="The PreNUDGE Consortium"/>
  <contact>
    <name value="The PreNUDGE Consortium"/>
    <telecom>
      <system value="url"/>
      <value value="https://prenudge.at"/>
    </telecom>
  </contact>
  <contact>
    <name value="The PreNUDGE Consortium"/>
    <telecom>
      <system value="url"/>
      <value value="https://prenudge.at"/>
      <use value="work"/>
    </telecom>
  </contact>
  <description value="IG-internal codes for PSS-4 instrument identification and per-item Observation component codes for PSS-4 and PSS-10."/>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="15"/>
  <concept>
    <code value="pss4"/>
    <display value="PSS-4 Perceived Stress Scale (4-item)"/>
  </concept>
  <concept>
    <code value="pss4-q1"/>
    <display value="PSS-4 Item 1 (Kontrollverlust)"/>
  </concept>
  <concept>
    <code value="pss4-q2"/>
    <display value="PSS-4 Item 2 (Selbstwirksamkeit — positiv)"/>
  </concept>
  <concept>
    <code value="pss4-q3"/>
    <display value="PSS-4 Item 3 (Kontrolle — positiv)"/>
  </concept>
  <concept>
    <code value="pss4-q4"/>
    <display value="PSS-4 Item 4 (Überforderung)"/>
  </concept>
  <concept>
    <code value="pss10-q1"/>
    <display value="PSS-10 Item 1"/>
  </concept>
  <concept>
    <code value="pss10-q2"/>
    <display value="PSS-10 Item 2"/>
  </concept>
  <concept>
    <code value="pss10-q3"/>
    <display value="PSS-10 Item 3"/>
  </concept>
  <concept>
    <code value="pss10-q4"/>
    <display value="PSS-10 Item 4 (positiv)"/>
  </concept>
  <concept>
    <code value="pss10-q5"/>
    <display value="PSS-10 Item 5 (positiv)"/>
  </concept>
  <concept>
    <code value="pss10-q6"/>
    <display value="PSS-10 Item 6"/>
  </concept>
  <concept>
    <code value="pss10-q7"/>
    <display value="PSS-10 Item 7 (positiv)"/>
  </concept>
  <concept>
    <code value="pss10-q8"/>
    <display value="PSS-10 Item 8 (positiv)"/>
  </concept>
  <concept>
    <code value="pss10-q9"/>
    <display value="PSS-10 Item 9"/>
  </concept>
  <concept>
    <code value="pss10-q10"/>
    <display value="PSS-10 Item 10"/>
  </concept>
</CodeSystem>