QRY^PC4: PC/ problem query

PC/ problem query. It's sent as a QRY message (Query, original mode).

Message type

QRY · Query, original mode

Trigger event

PC4

In MSH-9

QRY^PC4

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.