RQD^I04: Request for patient demographic data

Request for patient demographic data. It's sent as a RQD message with the RPI_I04 message structure.

Message type

RQD

Trigger event

I04

Message structure

RPI_I04 · per HL7's current table 0354; older versions sometimes paired events differently

In MSH-9

RQD^I04^RPI_I04

Response

RPI · Return patient information

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.