Release 5 Draft Ballot

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Codesystem-observation-triggeredbytype.xml

Orders and Observations Work GroupMaturity Level: N/AStandards Status: Informative

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

Definition for Code System triggeredBytype

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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="observation-triggeredbytype"/> 
  <meta> 
    <lastUpdated value="2022-07-02T07:18:23.459+11:00"/> 
    <profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/> 
  </meta> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p> This code system http://hl7.org/fhir/observation-triggeredbytype 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">reflex
            <a name="observation-triggeredbytype-reflex"> </a> 
          </td> 
          <td> Reflex</td> 
          <td> Performance of one or more other tests depending on the results of the initial test. 
             This may include collection of additional specimen. While a new ServiceRequest is not
             required to perform the additional test, where it is still needed (e.g., requesting another
             laboratory to perform the reflex test), the Observation.basedOn would reference the new
             ServiceRequest that requested the additional test to be performed as well as the original
             ServiceRequest to reflect the one that provided the authorization.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">repeat
            <a name="observation-triggeredbytype-repeat"> </a> 
          </td> 
          <td> Repeat (per policy)</td> 
          <td> Performance of the same test again with the same parameters/settings/solution.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">re-run
            <a name="observation-triggeredbytype-re-run"> </a> 
          </td> 
          <td> Re-run (per policy)</td> 
          <td> Performance of the same test but with different parameters/settings/solution.</td> 
        </tr> 
      </table> 
    </div> 
  </text> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="normative"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
    <valueCode value="4.0.0"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="5"/> 
  </extension> 
  <url value="http://hl7.org/fhir/observation-triggeredbytype"/> 
  <identifier> 
    <system value="urn:ietf:rfc:3986"/> 
    <value value="urn:oid:2.16.840.1.113883.4.642.1.0"/> 
  </identifier> 
  <version value="4.6.0"/> 
  <name value="triggeredBytype"/> 
  <title value="triggeredBytype"/> 
  <status value="active"/> 
  <experimental value="false"/> 
  <date value="2022-03-16T16:55:11+11:00"/> 
  <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="Codes providing the triggeredBy type of observation."/> 
  <caseSensitive value="true"/> 
  <valueSet value="http://hl7.org/fhir/ValueSet/observation-triggeredbytype"/> 
  <hierarchyMeaning value="is-a"/> 
  <content value="complete"/> 
  <concept> 
    <code value="reflex"/> 
    <display value="Reflex"/> 
    <definition value="Performance of one or more other tests depending on the results of the initial test. 
     This may include collection of additional specimen. While a new ServiceRequest is not
     required to perform the additional test, where it is still needed (e.g., requesting another
     laboratory to perform the reflex test), the Observation.basedOn would reference the new
     ServiceRequest that requested the additional test to be performed as well as the original
     ServiceRequest to reflect the one that provided the authorization."/> 
  </concept> 
  <concept> 
    <code value="repeat"/> 
    <display value="Repeat (per policy)"/> 
    <definition value="Performance of the same test again with the same parameters/settings/solution."/> 
  </concept> 
  <concept> 
    <code value="re-run"/> 
    <display value="Re-run (per policy)"/> 
    <definition value="Performance of the same test but with different parameters/settings/solution."/> 
  </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.