{"caseSensitive":true,"concept":[{"code":"http","definition":"The application sends or receives messages using HTTP POST (may be over http: or https:).","display":"HTTP"},{"code":"ftp","definition":"The application sends or receives messages using File Transfer Protocol.","display":"FTP"},{"code":"mllp","definition":"The application sends or receives messages using HL7's Minimal Lower Level Protocol.","display":"MLLP"}],"contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"},{"system":"email","value":"fhir@lists.hl7.org"}]}],"content":"complete","date":"2020-12-28T16:55:11+11:00","description":"The protocol used for message transport.","experimental":false,"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"fhir"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"normative"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm","valueInteger":5}],"id":"message-transport","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.4.1080"}],"jurisdiction":[{"coding":[{"code":"001","display":"World","system":"http://unstats.un.org/unsd/methods/m49/m49.htm"}]}],"meta":{"lastUpdated":"2026-03-31T17:43:31.836+00:00"},"name":"MessageTransport","publisher":"HL7 (FHIR Project)","resourceType":"CodeSystem","status":"active","text":{"div":"<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem message-transport</b></p><a name=\"message-transport\"> </a><a name=\"hcmessage-transport\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/message-transport</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\">http<a name=\"message-transport-http\"> </a></td><td>HTTP</td><td>The application sends or receives messages using HTTP POST (may be over http: or https:).</td></tr><tr><td style=\"white-space:nowrap\">ftp<a name=\"message-transport-ftp\"> </a></td><td>FTP</td><td>The application sends or receives messages using File Transfer Protocol.</td></tr><tr><td style=\"white-space:nowrap\">mllp<a name=\"message-transport-mllp\"> </a></td><td>MLLP</td><td>The application sends or receives messages using HL7's Minimal Lower Level Protocol.</td></tr></table></div>","status":"generated"},"title":"Message Transport","url":"http://hl7.org/fhir/message-transport","valueSet":"http://hl7.org/fhir/ValueSet/message-transport","version":"6.0.0-ballot4"}