A typical message header
{
"resourceType": "MessageHeader",
"id": "1cbdfb97-5859-48a4-8301-d54eab818d68",
"text": {
"status": "generated",
"div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n\t\t\t<p>Update Person resource for Peter James CHALMERS (Jim), MRN: 12345 (Acme Healthcare)</p>\n\t\t</div>"
},
"eventCoding": {
"system": "http://example.org/fhir/message-events",
"code": "admin-notify"
},
"destination": [
{
"name": "Acme Message Gateway",
"target": {
"reference": "Device/example"
},
"endpoint": "llp:10.11.12.14:5432",
"receiver": {
"reference": "http://acme.com/ehr/fhir/Practitioner/2323-33-4"
}
}
],
"sender": {
"reference": "Organization/1"
},
"enterer": {
"reference": "Practitioner/example"
},
"author": {
"reference": "Practitioner/example"
},
"source": {
"name": "Acme Central Patient Registry",
"software": "FooBar Patient Manager",
"version": "3.1.45.AABB",
"contact": {
"system": "phone",
"value": "+1 (555) 123 4567"
},
"endpoint": "llp:10.11.12.13:5432"
},
"reason": {
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/message-reasons-encounter",
"code": "admit"
}
]
},
"response": {
"identifier": {
"value": "5015fe84-8e76-4526-89d8-44b322e8d4fb"
},
"code": "ok"
},
"focus": [
{
"reference": "Patient/example"
}
],
"definition": "http:////acme.com/ehr/fhir/messagedefinition/patientrequest"
}
Usage note: every effort has been made to ensure that the
examples are correct and useful, but they are not a normative part
of the specification.