00009
Message Type
Components: <message type (ID)> ^ <trigger event (ID)>
Definition: This field contains the message type and trigger event for the message. The first component is the message type edited by HL7 table 0076 - Message type; second is the trigger event code edited by HL7 table 0003 - Event type.
Length≤7
2 components
| 1 | O | - | message type | |
| 2 | O | - | trigger event |