Extension: "IsTTY"
URL: "http://help.caredove.com/developer-integrations/fhir-extension-contactpoint-istty"
Value: valueBoolean
Description:
This extension specifies whether a service listing's phone system is enabled for Text Telephone.
Resource & Resource Element Locations:
This extension is located under HealthcareService.telecom
Example:
"resource": {
"resourceType": "HealthcareService",
"id": "16907",
{
"extension": [
{
"url": "http://help.caredove.com/developer-integrations/fhir-extension-contactpoint-istty",
"valueBoolean": true
}
],
}
}