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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="COS-ResearchStudyPhase"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem COS-ResearchStudyPhase</b></p><a name="COS-ResearchStudyPhase"> </a><a name="hcCOS-ResearchStudyPhase"> </a><p>This case-sensitive code system <code>https://flute.com/CodeSystem/COS-ResearchStudyPhase</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">initial<a name="COS-ResearchStudyPhase-initial"> </a></td><td>Initial Phase</td><td>Study is created; cohort/data not yet extracted.</td></tr><tr><td style="white-space:nowrap">post-cohorting<a name="COS-ResearchStudyPhase-post-cohorting"> </a></td><td>Post-Cohorting Phase</td><td>Patient cohort has been successfully generated.</td></tr><tr><td style="white-space:nowrap">post-datamart<a name="COS-ResearchStudyPhase-post-datamart"> </a></td><td>Post-Datamart Phase</td><td>Datamart has been generated for analysis.</td></tr></table></div>
  </text>
  <url value="https://flute.com/CodeSystem/COS-ResearchStudyPhase"/>
  <version value="0.1.0"/>
  <name value="COS_ResearchStudyPhase"/>
  <title value="Custom Research Study Phases (Cohort/Datamart)"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2026-01-30T16:42:51+00:00"/>
  <publisher value="HL7 Europe"/>
  <contact>
    <name value="HL7 Europe"/>
    <telecom>
      <system value="url"/>
      <value value="https://www.hl7.eu"/>
    </telecom>
  </contact>
  <description value="Codes for tracking study phases related to cohort and datamart generation."/>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="3"/>
  <concept>
    <code value="initial"/>
    <display value="Initial Phase"/>
    <definition value="Study is created; cohort/data not yet extracted."/>
  </concept>
  <concept>
    <code value="post-cohorting"/>
    <display value="Post-Cohorting Phase"/>
    <definition value="Patient cohort has been successfully generated."/>
  </concept>
  <concept>
    <code value="post-datamart"/>
    <display value="Post-Datamart Phase"/>
    <definition value="Datamart has been generated for analysis."/>
  </concept>
</CodeSystem>