{
  "description": "This value set includes codes from [BCP-47](http://tools.ietf.org/html/bcp47). This value set matches the ONC 2015 Edition LanguageCommunication data element value set within C-CDA to use a 2 character language code if one exists,   and a 3 character code if a 2 character code does not exist. It points back to [RFC 5646](https://tools.ietf.org/html/rfc5646), however only the language codes are required, all other elements are optional.",
  "compose": {
    "include": [ {
      "filter": [ {
        "op": "exists",
        "value": "false",
        "property": "ext-lang"
      }, {
        "op": "exists",
        "value": "false",
        "property": "script"
      }, {
        "op": "exists",
        "value": "false",
        "property": "variant"
      }, {
        "op": "exists",
        "value": "false",
        "property": "extension"
      }, {
        "op": "exists",
        "value": "false",
        "property": "private-use"
      } ],
      "system": "urn:ietf:bcp:47"
    } ]
  },
  "_filename": "ValueSet-simple-language.json",
  "package_name": "hl7.fhir.us.core",
  "date": "2019-05-21T00:00:00-04:00",
  "publisher": "HL7 US Realm Steering Committee",
  "jurisdiction": [ {
    "coding": [ {
      "code": "US",
      "system": "urn:iso:std:iso:3166",
      "display": "United States of America"
    } ]
  } ],
  "name": "LanguageCodesWithLanguageAndOptionallyARegionModifier",
  "type": null,
  "experimental": null,
  "resourceType": "ValueSet",
  "title": "Language codes with language and optionally a region modifier",
  "package_version": "2.1.0",
  "status": "active",
  "id": "ae0b2df8-4434-4229-880a-60f599e21242",
  "kind": null,
  "url": "http://hl7.org/fhir/us/core/ValueSet/simple-language",
  "version": "3.0.0",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    } ]
  } ]
}