(ITI-8 or ITI-44) Use the Geneva tool to create a new patient for this test. For the patient Last Name use the vendor name of the Initiating Gateway. The patient's first name should be "Revoke", eg. patient name ABCMedical^Revoke. The Initiating Gateway will know this patient by the Patient ID created with the "local" assigning authority (.310). The Responding Gateway will know this patient by the ID created with the "global" assigning authority (.300). Record both Patient ID values in the chat window for this test.  If the Initiating or Responding Gateway does not receive a Patient Identity Feed, then manually create the patient in your system as described. 