eHealth Infrastructure (v2019.5.3) 

{
  "resourceType" : "Communication",
  "id" : "message-nemsms-valid",
  "meta" : {
    "profile" : [
      "http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-message"
    ]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: message-nemsms-valid</p><p><b>meta</b>: </p><p><b>status</b>: completed</p><p><b>category</b>: Besked <span style=\"background: LightGoldenRodYellow\">(Details : {http://ehealth.sundhed.dk/message-category code 'message' = 'message)</span></p><p><b>medium</b>: NemSMS <span style=\"background: LightGoldenRodYellow\">(Details : {http://ehealth.sundhed.dk/message-medium code 'nemsms' = 'nemsms)</span></p><p><b>recipient</b>: <a href=\"http://practitioner.ehealth.sundhed.dk/Practitioner/123\">http://practitioner.ehealth.sundhed.dk/Practitioner/123</a></p><p><b>sent</b>: Dec 12, 2018 6:01:10 PM</p><p><b>received</b>: Dec 12, 2018 6:01:11 PM</p><p><b>sender</b>: <a href=\"http://patient.ehealth.sundhed.dk/Patient/XXX\">http://patient.ehealth.sundhed.dk/Patient/XXX</a></p><h3>Payloads</h3><table class=\"grid\"><tr><td>-</td><td><b>Content[x]</b></td></tr><tr><td>*</td><td>Du har modtaget en ny Besked. Benyt dit system til telemedicin for at læse beskeden.</td></tr></table></div>"
  },
  "status" : "completed",
  "category" : [
    {
      "coding" : [
        {
          "system" : "http://ehealth.sundhed.dk/message-category",
          "code" : "message"
        }
      ],
      "text" : "Besked"
    }
  ],
  "medium" : [
    {
      "coding" : [
        {
          "system" : "http://ehealth.sundhed.dk/message-medium",
          "code" : "nemsms"
        }
      ],
      "text" : "NemSMS"
    }
  ],
  "recipient" : [
    {
      "reference" : "http://practitioner.ehealth.sundhed.dk/Practitioner/123"
    }
  ],
  "sent" : "2018-12-12T18:01:10-08:00",
  "received" : "2018-12-12T18:01:11-08:00",
  "sender" : {
    "reference" : "http://patient.ehealth.sundhed.dk/Patient/XXX"
  },
  "payload" : [
    {
      "contentString" : "Du har modtaget en ny Besked. Benyt dit system til telemedicin for at læse beskeden."
    }
  ]
}