MFQ^varies: Master files query (use event same as asking for e.g., M05 - location)

Master files query (use event same as asking for e.g., M05 - location). It's sent as a MFQ message (Master files query).

Message type

MFQ · Master files query

Trigger event

varies

In MSH-9

MFQ^varies

Response

MFR · Master files response

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.