OML^O59: Laboratory order for additional work up

Laboratory order for additional work up. It's sent as an OML message (Laboratory order message).

Message type

OML · Laboratory order message

Trigger event

O59

In MSH-9

OML^O59

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.