{
  "resourceType" : "CodeSystem",
  "id" : "at-messaging-event-type",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem at-messaging-event-type</b></p><a name=\"at-messaging-event-type\"> </a><a name=\"hcat-messaging-event-type\"> </a><p>This case-insensitive code system <code>http://fhir.hl7.at/fhir/ATMessaging/0.1.0/CodeSystem/at-messaging-event-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\">request<a name=\"at-messaging-event-type-request\"> </a></td><td>Message to initiate a workflow to request an action or a communication.</td><td>Initial request for an action.</td></tr><tr><td style=\"white-space:nowrap\">document<a name=\"at-messaging-event-type-document\"> </a></td><td>A document is sent.</td><td>The transfer of a document is the main purpose of the message.</td></tr><tr><td style=\"white-space:nowrap\">status<a name=\"at-messaging-event-type-status\"> </a></td><td>The message is sent to transfer the status or result of an ongoing message flow (e.g. acknowledgement, service status update, ...)</td><td>The transfer of a status update as a response to another message is the main purpose of the message.</td></tr><tr><td style=\"white-space:nowrap\">questionnaireResponse<a name=\"at-messaging-event-type-questionnaireResponse\"> </a></td><td>A questionnare response to a predefined questionnaire is sent.</td><td>The transfer of an ad-hoc questionnaire response is the main purpose of the message.</td></tr></table></div>"
  },
  "url" : "http://fhir.hl7.at/fhir/ATMessaging/0.1.0/CodeSystem/at-messaging-event-type",
  "version" : "0.1.0",
  "name" : "ATMessagingEventType",
  "title" : "AT Messaging Event Type",
  "status" : "draft",
  "experimental" : false,
  "date" : "2026-04-14T12:51:31+00:00",
  "publisher" : "HL7® Austria, TC FHIR®",
  "contact" : [{
    "name" : "HL7® Austria, TC FHIR®",
    "telecom" : [{
      "system" : "url",
      "value" : "https://hl7.at/technische-komitees/tc-fhir/"
    },
    {
      "system" : "email",
      "value" : "tc-fhir@hl7.at"
    }]
  },
  {
    "name" : "Technical Committee for FHIR® at HL7® Austria",
    "telecom" : [{
      "system" : "email",
      "value" : "tc-fhir@hl7.at"
    }]
  }],
  "description" : "Event Coding for discriminating messages on the receiver.",
  "useContext" : [{
    "code" : {
      "system" : "http://terminology.hl7.org/CodeSystem/usage-context-type",
      "version" : "2.0.1",
      "code" : "jurisdiction"
    },
    "valueCodeableConcept" : {
      "coding" : [{
        "system" : "urn:iso:std:iso:3166",
        "code" : "AT",
        "display" : "Austria"
      }]
    }
  }],
  "caseSensitive" : false,
  "content" : "complete",
  "count" : 4,
  "concept" : [{
    "code" : "request",
    "display" : "Message to initiate a workflow to request an action or a communication.",
    "definition" : "Initial request for an action."
  },
  {
    "code" : "document",
    "display" : "A document is sent.",
    "definition" : "The transfer of a document is the main purpose of the message."
  },
  {
    "code" : "status",
    "display" : "The message is sent to transfer the status or result of an ongoing message flow (e.g. acknowledgement, service status update, ...)",
    "definition" : "The transfer of a status update as a response to another message is the main purpose of the message."
  },
  {
    "code" : "questionnaireResponse",
    "display" : "A questionnare response to a predefined questionnaire is sent.",
    "definition" : "The transfer of an ad-hoc questionnaire response is the main purpose of the message."
  }]
}