FHIR R4 Symptoms Implementation Guide
1.0.0-ballot - STU 1 Ballot International flag

FHIR R4 Symptoms Implementation Guide, published by HL7 International / Clinical Interoperability Council. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-symptoms-ig/ and changes regularly. See the Directory of published versions

: ProgressionCS

Page standards status: Trial-use Maturity Level: 1

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="openEHR-EHR-CLUSTER.symptom-sign.v2.at0180"/>
  <language value="en"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem openEHR-EHR-CLUSTER.symptom-sign.v2.at0180</b></p><a name="openEHR-EHR-CLUSTER.symptom-sign.v2.at0180"> </a><a name="hcopenEHR-EHR-CLUSTER.symptom-sign.v2.at0180"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/uv/symptoms/CodeSystem/openEHR-EHR-CLUSTER.symptom-sign.v2.at0180</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">at0183<a name="openEHR-EHR-CLUSTER.symptom-sign.v2.at0180-at0183"> </a></td><td>Worsening</td><td>The severity of the symptom or sign has worsened overall during this episode.</td></tr><tr><td style="white-space:nowrap">at0182<a name="openEHR-EHR-CLUSTER.symptom-sign.v2.at0180-at0182"> </a></td><td>Unchanged</td><td>The severity of the symptom or sign has not changed overall during this episode.</td></tr><tr><td style="white-space:nowrap">at0181<a name="openEHR-EHR-CLUSTER.symptom-sign.v2.at0180-at0181"> </a></td><td>Improving</td><td>The severity of the symptom or sign has improved overall during this episode.</td></tr><tr><td style="white-space:nowrap">at0184<a name="openEHR-EHR-CLUSTER.symptom-sign.v2.at0180-at0184"> </a></td><td>Resolved</td><td>The severity of the symptom or sign has resolved.</td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="cic"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="1">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/symptoms/ImplementationGuide/hl7.fhir.uv.symptoms"/>
      </extension>
    </valueInteger>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/symptoms/ImplementationGuide/hl7.fhir.uv.symptoms"/>
      </extension>
    </valueCode>
  </extension>
  <url
       value="http://hl7.org/fhir/uv/symptoms/CodeSystem/openEHR-EHR-CLUSTER.symptom-sign.v2.at0180"/>
  <version value="1.0.0-ballot"/>
  <name value="ProgressionCS"/>
  <title value="Progression"/>
  <status value="active"/>
  <date value="2025-12-17T20:51:08+00:00"/>
  <publisher value="HL7 International / Clinical Interoperability Council"/>
  <contact>
    <name value="HL7 International / Clinical Interoperability Council"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/cic"/>
    </telecom>
  </contact>
  <description
               value="CodeSystem for Description progression of the symptom or sign at the time of reporting."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <concept>
    <code value="at0183"/>
    <display value="Worsening"/>
    <definition
                value="The severity of the symptom or sign has worsened overall during this episode."/>
  </concept>
  <concept>
    <code value="at0182"/>
    <display value="Unchanged"/>
    <definition
                value="The severity of the symptom or sign has not changed overall during this episode."/>
  </concept>
  <concept>
    <code value="at0181"/>
    <display value="Improving"/>
    <definition
                value="The severity of the symptom or sign has improved overall during this episode."/>
  </concept>
  <concept>
    <code value="at0184"/>
    <display value="Resolved"/>
    <definition value="The severity of the symptom or sign has resolved."/>
  </concept>
</CodeSystem>