{
  "description": "The system of codes to express formatCode metadata defined by implementation guides published by DirectTrust. A formatCode specifies the technical format that a Direct message's content conforms to. A formatCode is a further specialization more detailed than the mime-type. A formatCode provides sufficient information to allow any potential Content Consumer to know if it can process and/or display some or all of the content of the Direct message based on the content encoding, structure and conformance indicated by the formatCode. The set of formatCodes used across the healthcare ecosystem is intended to be extensible to easily expand interoperability.\\r\\n\\r\\nSee [https://objects.directtrust.org/standards/terminology/codeSystem/DTFormatCodeCS.json](https://objects.directtrust.org/standards/terminology/codeSystem/DTFormatCodeCS.json).",
  "_filename": "NamingSystem-DirectTrustFormatCodeCodeSystem.json",
  "package_name": "hl7.terminology.r5",
  "date": "2026-02-09T00:00:00-00:00",
  "publisher": "DirectTrust",
  "name": "DirectTrust_FormatCode_Code_System",
  "copyright": "The Direct Standard® data element labels and mappings to content from HL7 Version 2 are incorporated from *ANSI/DS2020-03-101-2024 - Event Notifications via the Direct Standard™ Release Version 1.1 - US Realm*, which is licensed under Creative Commons \"No Rights Reserved\" (CC0) by [DirectTrust.org](http://directtrust.org/), Inc. The Direct Standard™ is a trademark owned by [DirectTrust.org](http://directtrust.org/), Inc.",
  "type": null,
  "experimental": null,
  "resourceType": "NamingSystem",
  "title": "DirectTrust FormatCode Code System",
  "package_version": "7.2.0",
  "responsible": "DirectTrust",
  "status": "active",
  "id": "89e76260-8234-4ba6-bc7f-291412aa425f",
  "kind": "codesystem",
  "url": "http://terminology.hl7.org/NamingSystem/DirectTrustFormatCodeCodeSystem",
  "uniqueId": [ {
    "type": "uri",
    "value": "http://objects.directtrust.org/standards/terminology/codeSystem/DTFormatCodeCS",
    "period": {
      "start": "2026-02-09"
    },
    "comment": "This is the URL as specified by the terminology owner, and is considered authoritative.",
    "preferred": true
  } ],
  "version": "20260209",
  "contact": [ {
    "name": "DirectTrust (Lisa Nelson); 629 K Street NW Suite 300; Washington, DC 20006",
    "telecom": [ {
      "value": "https://directtrust.org/",
      "system": "url"
    }, {
      "value": "admin@DirectTrust.org",
      "system": "email"
    } ]
  } ]
}