OMG^O19
HL7 v2 clinical order-entry message type, Order Entry domain.
Definition
OMG^O19 conveys a general clinical order based on the OBR segment. Its typical structure is PID (patient) followed by one or more ORC/OBR groups; the function (new order, cancellation, update) is carried in ORC-1 Order Control. The O19 trigger event is any change to the order.
Origin
Defined in Chapter 4 (Order Entry) of the HL7 Version 2.x Messaging Standard, published by HL7 International.
Example in context
MSH|^~\&|CPOE|HOSP|LAB|HOSP|202606200900||OMG^O19|MSG010|P|2.5.1