ORL^O54: Laboratory Order Acknowledgment Message – Multiple Order Per Specimen (Patient Optional)

Laboratory Order Acknowledgment Message – Multiple Order Per Specimen (Patient Optional). It's sent as an ORL message (Laboratory acknowledgment message (unsolicited)) with the ORL_O54 message structure.

Message type

ORL · Laboratory acknowledgment message (unsolicited)

Trigger event

O54

Message structure

ORL_O54 · per HL7's current table 0354; older versions sometimes paired events differently

In MSH-9

ORL^O54^ORL_O54

Source: HL7 Terminology (THO) 7.4.0, published by HL7 International under CC0. Check your trading partner's specification for the values they actually send.