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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="subscription-notification-status-type"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem subscription-notification-status-type</b></p><a name="subscription-notification-status-type"> </a><a name="hcsubscription-notification-status-type"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/ValueSet/subscription-notification-type</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">handshake<a name="subscription-notification-status-type-handshake"> </a></td><td>Handshake</td><td>The status was generated as part of the setup or verification of a communications channel.</td></tr><tr><td style="white-space:nowrap">heartbeat<a name="subscription-notification-status-type-heartbeat"> </a></td><td>Heartbeat</td><td>The status was generated to perform a heartbeat notification to the subscriber.</td></tr><tr><td style="white-space:nowrap">event-notification<a name="subscription-notification-status-type-event-notification"> </a></td><td>Event Notification</td><td>The status was generated for an event to the subscriber.</td></tr><tr><td style="white-space:nowrap">query-status<a name="subscription-notification-status-type-query-status"> </a></td><td>Query Status</td><td>The status was generated in response to a status query/request.</td></tr><tr><td style="white-space:nowrap">query-event<a name="subscription-notification-status-type-query-event"> </a></td><td>Query Event</td><td>The status was generated in response to an event query/request.</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-fmm">
    <valueInteger value="1">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical value="http://hl7.org/fhir/uv/cow/ImplementationGuide/hl7.fhir.uv.cow"/>
      </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/cow/ImplementationGuide/hl7.fhir.uv.cow"/>
      </extension>
    </valueCode>
  </extension>
  <url value="http://hl7.org/fhir/ValueSet/subscription-notification-type"/>
  <version value="1.0.0-ballot"/>
  <name value="SubscriptionNotificationStatusTypes"/>
  <title value="Subscription Notification Type"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2025-09-30T09:54:13+00:00"/>
  <publisher value="HL7 International / Orders and Observations"/>
  <contact>
    <name value="HL7 International / Orders and Observations"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/orders"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="oo@lists.hl7.org"/>
    </telecom>
  </contact>
  <description value="The type of notification represented by the status message."/>
  <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"/>
  <count value="5"/>
  <concept>
    <code value="handshake"/>
    <display value="Handshake"/>
    <definition value="The status was generated as part of the setup or verification of a communications channel."/>
  </concept>
  <concept>
    <code value="heartbeat"/>
    <display value="Heartbeat"/>
    <definition value="The status was generated to perform a heartbeat notification to the subscriber."/>
  </concept>
  <concept>
    <code value="event-notification"/>
    <display value="Event Notification"/>
    <definition value="The status was generated for an event to the subscriber."/>
  </concept>
  <concept>
    <code value="query-status"/>
    <display value="Query Status"/>
    <definition value="The status was generated in response to a status query/request."/>
  </concept>
  <concept>
    <code value="query-event"/>
    <display value="Query Event"/>
    <definition value="The status was generated in response to an event query/request."/>
  </concept>
</CodeSystem>