{
  "resourceType": "CodeSystem",
  "id": "trigger-type",
  "meta": {
    "lastUpdated": "2026-05-18T12:49:36.371+00:00"
  },
  "text": {
    "status": "generated",
    "div": "\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\u003cp class\u003d\"res-header-id\"\u003e\u003cb\u003eGenerated Narrative: CodeSystem trigger-type\u003c/b\u003e\u003c/p\u003e\u003ca name\u003d\"trigger-type\"\u003e \u003c/a\u003e\u003ca name\u003d\"hctrigger-type\"\u003e \u003c/a\u003e\u003cp\u003eThis case-sensitive code system \u003ccode\u003ehttp://hl7.org/fhir/trigger-type\u003c/code\u003e defines the following codes in an undefined hierarchy:\u003c/p\u003e\u003ctable class\u003d\"codes\"\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eLvl\u003c/b\u003e\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003e\u003cb\u003eCode\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eDisplay\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eDefinition\u003c/b\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003enamed-event\u003ca name\u003d\"trigger-type-named-event\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eNamed Event\u003c/td\u003e\u003ctd\u003eThe trigger occurs in response to a specific named event, and no other information about the trigger is specified. Named events are completely pre-coordinated, and the formal semantics of the trigger are not provided.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003eperiodic\u003ca name\u003d\"trigger-type-periodic\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003ePeriodic\u003c/td\u003e\u003ctd\u003eThe trigger occurs at a specific time or periodically as described by a timing or schedule. A periodic event cannot have any data elements, but may have a name assigned as a shorthand for the event.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003edata-changed\u003ca name\u003d\"trigger-type-data-changed\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eData Changed\u003c/td\u003e\u003ctd\u003eThe trigger occurs whenever data of a particular type is changed in any way, either added, modified, or removed.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e2\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003e  data-added\u003ca name\u003d\"trigger-type-data-added\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eData Added\u003c/td\u003e\u003ctd\u003eThe trigger occurs whenever data of a particular type is added.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e2\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003e  data-modified\u003ca name\u003d\"trigger-type-data-modified\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eData Updated\u003c/td\u003e\u003ctd\u003eThe trigger occurs whenever data of a particular type is modified.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e2\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003e  data-removed\u003ca name\u003d\"trigger-type-data-removed\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eData Removed\u003c/td\u003e\u003ctd\u003eThe trigger occurs whenever data of a particular type is removed.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003edata-accessed\u003ca name\u003d\"trigger-type-data-accessed\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eData Accessed\u003c/td\u003e\u003ctd\u003eThe trigger occurs whenever data of a particular type is accessed.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003edata-access-ended\u003ca name\u003d\"trigger-type-data-access-ended\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eData Access Ended\u003c/td\u003e\u003ctd\u003eThe trigger occurs whenever access to data of a particular type is completed.\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c/td\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003esubscription-topic\u003ca name\u003d\"trigger-type-subscription-topic\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eSubscription Topic\u003c/td\u003e\u003ctd\u003eThe trigger occurs as defined by a subscription topic.\u003c/td\u003e\u003c/tr\u003e\u003c/table\u003e\u003c/div\u003e"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "cds"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "normative"
    }
  ],
  "url": "http://hl7.org/fhir/trigger-type",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.16.840.1.113883.4.642.4.104"
    }
  ],
  "version": "6.0.0-ballot4",
  "name": "TriggerType",
  "title": "TriggerType",
  "status": "active",
  "experimental": false,
  "date": "2026-05-18T12:49:36+00:00",
  "publisher": "HL7 International / Clinical Decision Support",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://hl7.org/fhir"
        },
        {
          "system": "email",
          "value": "fhir@lists.hl7.org"
        }
      ]
    },
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/dss"
        }
      ]
    }
  ],
  "description": "The type of trigger.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "caseSensitive": true,
  "valueSet": "http://hl7.org/fhir/ValueSet/trigger-type",
  "content": "complete",
  "concept": [
    {
      "code": "named-event",
      "display": "Named Event",
      "definition": "The trigger occurs in response to a specific named event, and no other information about the trigger is specified. Named events are completely pre-coordinated, and the formal semantics of the trigger are not provided."
    },
    {
      "code": "periodic",
      "display": "Periodic",
      "definition": "The trigger occurs at a specific time or periodically as described by a timing or schedule. A periodic event cannot have any data elements, but may have a name assigned as a shorthand for the event."
    },
    {
      "code": "data-changed",
      "display": "Data Changed",
      "definition": "The trigger occurs whenever data of a particular type is changed in any way, either added, modified, or removed.",
      "concept": [
        {
          "code": "data-added",
          "display": "Data Added",
          "definition": "The trigger occurs whenever data of a particular type is added."
        },
        {
          "code": "data-modified",
          "display": "Data Updated",
          "definition": "The trigger occurs whenever data of a particular type is modified."
        },
        {
          "code": "data-removed",
          "display": "Data Removed",
          "definition": "The trigger occurs whenever data of a particular type is removed."
        }
      ]
    },
    {
      "code": "data-accessed",
      "display": "Data Accessed",
      "definition": "The trigger occurs whenever data of a particular type is accessed."
    },
    {
      "code": "data-access-ended",
      "display": "Data Access Ended",
      "definition": "The trigger occurs whenever access to data of a particular type is completed."
    },
    {
      "code": "subscription-topic",
      "display": "Subscription Topic",
      "definition": "The trigger occurs as defined by a subscription topic."
    }
  ]
}