Definition for Code SystemDeviceAlertPresence

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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="devicealert-presence"/> 
  <meta> 
    
    

    <lastUpdated value="2025-11-24T20:46:00.100+00:00"/> 
  </meta> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p class="res-header-id">
        <b> Generated Narrative: CodeSystem devicealert-presence</b> 
      </p> 
      <a name="devicealert-presence"> </a> 
      <a name="hcdevicealert-presence"> </a> 
      
      display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border:
       1px solid #8da1b4; border-radius: 5px; line-height: 60%
        
        Profile: 
          
        
      

      <p> This case-sensitive code system 
        <code> http://hl7.org/fhir/devicealert-presence</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">on
            <a name="devicealert-presence-on"> </a> 
          </td> 
          <td> On</td> 
          <td> The signal is annunciated due to the presence of the alert condition</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">latched
            <a name="devicealert-presence-latched"> </a> 
          </td> 
          <td> Latched</td> 
          <td> The signal is annunciated after the alert condition is no longer present, until
             it is stopped by deliberate operator action</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">off
            <a name="devicealert-presence-off"> </a> 
          </td> 
          <td> Off</td> 
          <td> The signal is not being annunciated and the alert condition is no longer present</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">ack
            <a name="devicealert-presence-ack"> </a> 
          </td> 
          <td> Acknowledged</td> 
          <td> The signal is no longer annunciated having been stopped by deliberate operator
             action although the alert condition is still present</td> 
        </tr> 
      </table> 
    </div> 
  </text> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="dev"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    

    <valueCode value="normative"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    

    <valueInteger value="2"/> 
  </extension> 
  <url value="http://hl7.org/fhir/devicealert-presence"/> 
  <version value="6.0.0-ballot3"/> 
  <name value="DeviceAlertPresence"/> 
  <title value="Device Alert Presence"/> 
  <status value="active"/> 
  <experimental value="false"/> 
  <date value="2023-12-10T10:01:24+11:00"/> 
  

  <publisher value="HL7 International / Health Care Devices"/> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      

      <value value="http://www.hl7.org/Special/committees/healthcaredevices"/> 
    </telecom> 
    <telecom> 
      <system value="email"/> 
      <value value="fhir@lists.hl7.org"/> 
    </telecom> 
  </contact> 
  <description value="Describes the Presence of a DeviceAlert."/> 
  <jurisdiction> 
    <coding> 
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> 
      <code value="001"/> 
      <display value="World"/> 
    </coding> 
  </jurisdiction> 
  <caseSensitive value="true"/> 
  <valueSet value="http://hl7.org/fhir/ValueSet/devicealert-presence"/> 
  <content value="complete"/> 
  <concept> 
    <code value="on"/> 
    <display value="On"/> 
    <definition value="The signal is annunciated due to the presence of the alert condition"/> 
  </concept> 
  <concept> 
    <code value="latched"/> 
    <display value="Latched"/> 
    <definition value="The signal is annunciated after the alert condition is no longer present, until
     it is stopped by deliberate operator action"/> 
  </concept> 
  <concept> 
    <code value="off"/> 
    <display value="Off"/> 
    <definition value="The signal is not being annunciated and the alert condition is no longer present"/> 
  </concept> 
  <concept> 
    <code value="ack"/> 
    <display value="Acknowledged"/> 
    <definition value="The signal is no longer annunciated having been stopped by deliberate operator
     action although the alert condition is still present"/> 
  </concept> 


</

CodeSystem

>