UDM: Unsolicited display update message
This page lists the structures and trigger events UDM defines, taken from the standard. The written commentary that theADT page carries has not been written for UDM.
Recognising UDM messages
The standard names UDM without giving it a structure, so there is no MSH-9 value to show for it. How to use these specifications explains what MSH-9 carries.
Message structures
UDM takes 0 structures.
Trigger events
The trigger event is the real-world thing that made the message get sent. UDM defines 1.
| Event | Name | Structure |
|---|---|---|
| Q05 | unsolicited display update message |