Release 5 Preview #2

This page is part of the FHIR Specification (v4.4.0: R5 Preview #2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B

Codesystem-characteristic-combination.xml

Clinical Decision Support Work GroupMaturity Level: N/AStandards Status: Informative

Raw XML (canonical form + also see XML Format Specification)

Definition for Code System CharacteristicCombination

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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="characteristic-combination"/> 
  <meta> 
    <lastUpdated value="2020-05-03T08:43:35.811+10:00"/> 
  </meta> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <h2> CharacteristicCombination</h2> 
      <div> 
        <p> Logical grouping of characteristics.</p> 

      </div> 
      <p> This code system http://hl7.org/fhir/characteristic-combination 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">intersection
            <a name="characteristic-combination-intersection"> </a> 
          </td> 
          <td> intersection</td> 
          <td> Combine characteristics with AND.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">union
            <a name="characteristic-combination-union"> </a> 
          </td> 
          <td> union</td> 
          <td> Combine characteristics with OR.</td> 
        </tr> 
      </table> 
    </div> 
  </text> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="cds"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="0"/> 
  </extension> 
  <url value="http://hl7.org/fhir/characteristic-combination"/> 
  <identifier> 
    <system value="urn:ietf:rfc:3986"/> 
    <value value="urn:oid:2.16.840.1.113883.4.642.1.1528"/> 
  </identifier> 
  <version value="4.4.0"/> 
  <name value="CharacteristicCombination"/> 
  <title value="CharacteristicCombination"/> 
  <status value="draft"/> 
  <experimental value="false"/> 
  <date value="2020-05-03T08:43:35+10:00"/> 
  <publisher value="HL7 (FHIR Project)"/> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      <value value="http://hl7.org/fhir"/> 
    </telecom> 
    <telecom> 
      <system value="email"/> 
      <value value="fhir@lists.hl7.org"/> 
    </telecom> 
  </contact> 
  <description value="Logical grouping of characteristics."/> 
  <caseSensitive value="true"/> 
  <valueSet value="http://hl7.org/fhir/ValueSet/characteristic-combination"/> 
  <content value="complete"/> 
  <concept> 
    <code value="intersection"/> 
    <display value="intersection"/> 
    <definition value="Combine characteristics with AND."/> 
  </concept> 
  <concept> 
    <code value="union"/> 
    <display value="union"/> 
    <definition value="Combine characteristics with OR."/> 
  </concept> 
</CodeSystem> 

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.