Source

{
  "resourceType": "StructureDefinition",
  "text": {
    "status": "empty",
    "div": "<!-- snip (see above) -->"
  },
  "url": "http://ehealthontario.ca/fhir/StructureDefinition/cms-ext-human-language",
  "version": "1.0.0",
  "name": "HumanLanguage",
  "status": "draft",
  "description": "The language of other names supported in Organization and Location resources. The Language Code shall be drawn from the urn:ietf:bcp:47 such as \"eg\" for English, \"fr\" for French.",
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "Organization.alias"
    },
    {
      "type": "element",
      "expression": "Location.alias"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://ehealthontario.ca/fhir/StructureDefinition/cms-ext-human-language"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "min": 1,
        "type": [
          {
            "code": "Coding"
          }
        ],
        "binding": {
          "strength": "extensible",
          "valueSet": "http://ehealthontario.ca/fhir/ValueSet/human-language"
        }
      },
      {
        "id": "Extension.value[x].system",
        "path": "Extension.value[x].system",
        "min": 1,
        "fixedUri": "urn:ietf:bcp:47"
      },
      {
        "id": "Extension.value[x].code",
        "path": "Extension.value[x].code",
        "min": 1
      },
      {
        "id": "Extension.value[x].display",
        "path": "Extension.value[x].display",
        "min": 1
      }
    ]
  }
}