This page is part of the FHIR Specification (v4.3.0: R4B -  STU). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 
. Page versions: R5 R4B R4 R3
| FHIR Infrastructure Work Group | Maturity Level: N/A | Standards Status: Informative | Compartments: Not linked to any defined compartments | 
Raw JSON (canonical form + also see JSON Format Specification)
Showing new message definition structure
{
  "resourceType" : "CapabilityStatement",
  "id" : "messagedefinition",
  "status" : "draft",
  "experimental" : true,
  "date" : "2012-01-04",
  "publisher" : "ACME Corporation",
  "contact" : [{
    "name" : "System Administrator",
    "telecom" : [{
      "system" : "email",
      "value" : "wile@acme.org"
    }]
  }],
  "description" : "Sample capability statement showing new MessageDefinition structure",
  "kind" : "instance",
  "software" : {
    "name" : "EHR"
  },
  "implementation" : {
    "description" : "Acme Message endpoint",
    "url" : "http://acem.com/fhir/message-drop"
  },
  "fhirVersion" : "4.3.0",
  "format" : ["xml",
  "json"],
  "messaging" : [{
    "endpoint" : [{
      "protocol" : {
        "system" : "http://terminology.hl7.org/CodeSystem/message-transport",
        "code" : "mllp"
      },
      "address" : "mllp:10.1.1.10:9234"
    }],
    "reliableCache" : 30,
    "documentation" : "ADT A08 equivalent for external system notifications",
    "supportedMessage" : [{
      "mode" : "receiver",
      "definition" : "http://hl7.org/fhir/MessageDefinition/example"
    }]
  }]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.