PIX Update Notification HL7 Message Types

In the HL7 v2 IHE framework, a PIX outbound notification is also called an ITI-10 transaction. An update to the patient cross-reference triggers the following HL7 v2 event. For audit purposes, it is identified as a “Patient Record” event with an event ID of 110110.

• A31: Update person information

In the HL7 v3 IHE framework, this type of event is also called an ITI-46 transaction. An update to the patient cross-reference triggers the following HL7 v3 event. For audit purposes, it is identified as a “Patient Record” event with an event ID of 110110.

• PRPA_IN201302UV02: Patient registry record revised