<?xml version="1.0" encoding="UTF-8"?><MessageHeader xmlns="http://hl7.org/fhir"><id value="1cbdfb97-5859-48a4-8301-d54eab818d68"/><meta><tag><system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/><code value="HTEST"/><display value="WHpMax4id7Ey7fgi"/></tag></meta><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p>Update Person resource for Peter James CHALMERS (Jim), MRN: 12345 (Acme Healthcare)</p></div></text><eventCoding><system value="http://example.org/fhir/message-events"/><code value="admin-notify"/></eventCoding><destination><name value="Diane Borer"/><target><reference value="Device/example"/></target><endpoint value="llp:10.11.12.14:5432"/><receiver><reference value="http://acme.com/ehr/fhir/Practitioner/2323-33-4"/></receiver></destination><sender><reference value="Organization/1"/></sender><enterer><reference value="Practitioner/example"/></enterer><author><reference value="Practitioner/example"/></author><source><name value="Ollie Dooley"/><software value="FooBar Patient Manager"/><version value="3.1.45.AABB"/><contact><system value="phone"/><value value="7aPZml2TLHs"/></contact><endpoint value="llp:10.11.12.13:5432"/></source><reason><coding><system value="http://terminology.hl7.org/CodeSystem/message-reasons-encounter"/><code value="admit"/></coding></reason><response><identifier value="5015fe84-8e76-4526-89d8-44b322e8d4fb"/><code value="ok"/></response><focus><reference value="Patient/example"/></focus><definition value="http:////acme.com/ehr/fhir/messagedefinition/patientrequest"/></MessageHeader>