OPU^R25: Unsolicited Population/Location-Based Laboratory Observation Message

Unsolicited Population/Location-Based Laboratory Observation Message. It's sent as an OPU message (Unsolicited Population/Location-Based Laboratory Observation Message) with the OPU_R25 message structure.

Message type

OPU · Unsolicited Population/Location-Based Laboratory Observation Message

Trigger event

R25

Message structure

OPU_R25 · per HL7's current table 0354; older versions sometimes paired events differently

In MSH-9

OPU^R25^OPU_R25

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.