{
  "description": "The type of method used to execute a subscription.",
  "_filename": "CodeSystem-subscription-channel-type.json",
  "package_name": "hl7.fhir.uv.xver-r3.r4b.r4",
  "date": "2019-10-24T10:53:00+10:00",
  "publisher": "FHIR Infrastructure",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display": "World"
    } ]
  } ],
  "content": "complete",
  "name": "SubscriptionChannelType",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": null,
  "package_version": "0.0.1-snapshot-2",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-ballot-status",
    "valueString": "Informative"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 3
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/package-source",
    "extension": [ {
      "url": "packageId",
      "valueId": "hl7.fhir.uv.xver-r3.r4b"
    }, {
      "url": "version",
      "valueString": "0.0.1-snapshot-2"
    } ]
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use",
    "_valueCode": {
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical": "http://hl7.org/fhir/3.0/ImplementationGuide/hl7.fhir.uv.xver-r3.r4b"
      } ]
    }
  } ],
  "status": "draft",
  "id": "27bd9111-885b-4b90-bb2e-649ddc177bfb",
  "valueSet": "http://hl7.org/fhir/ValueSet/subscription-channel-type|4.3.0",
  "kind": null,
  "url": "http://hl7.org/fhir/subscription-channel-type",
  "concept": [ {
    "code": "rest-hook",
    "display": "Rest Hook",
    "definition": "The channel is executed by making a post to the URI. If a payload is included, the URL is interpreted as the service base, and an update (PUT) is made."
  }, {
    "code": "websocket",
    "display": "Websocket",
    "definition": "The channel is executed by sending a packet across a web socket connection maintained by the client. The URL identifies the websocket, and the client binds to this URL."
  }, {
    "code": "email",
    "display": "Email",
    "definition": "The channel is executed by sending an email to the email addressed in the URI (which must be a mailto:)."
  }, {
    "code": "sms",
    "display": "SMS",
    "definition": "The channel is executed by sending an SMS message to the phone number identified in the URL (tel:)."
  }, {
    "code": "message",
    "display": "Message",
    "definition": "The channel is executed by sending a message (e.g. a Bundle with a MessageHeader resource etc.) to the application identified in the URI."
  } ],
  "caseSensitive": true,
  "version": "3.0.2",
  "contact": [ {
    "name": "FHIR Infrastructure",
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/fiwg",
      "system": "url"
    } ]
  } ]
}