Index: MsgDefs.h
===================================================================
diff -u -r03e09b921c4876dcd6548179400efdf411ceef63 -r3fd844fe0cd2c71045575ca7e5e06518d369fcd5
--- MsgDefs.h	(.../MsgDefs.h)	(revision 03e09b921c4876dcd6548179400efdf411ceef63)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 3fd844fe0cd2c71045575ca7e5e06518d369fcd5)
@@ -128,6 +128,11 @@
     MSG_ID_TD_SOLUTION_INFUSION_RESPONSE = 0x60,                                    ///< TD solution infusion response
     MSG_ID_DD_BLOOD_LEAK_DATA = 0x61,                                               ///< DD blood leak data
     MSG_ID_FP_INLET_PRESSURE_CHECK_DATA = 0x62,                                     ///< FP Inlet Pressure Check broadcast data
+    MSG_ID_UI_BLOOD_PRESSURE_REQUEST = 0x63,                                        ///< UI request to initiate a blood pressure reading
+    MSG_ID_TD_BLOOD_PRESSURE_READING = 0x64,                                        ///< TD blood pressure reading to UI
+    MSG_ID_TD_BLOOD_PRESSURE_DATA = 0x65,                                           ///< TD blood pressure broadcast data
+    MSG_ID_UI_ULTRAFILTRATION_CHANGE_VALIDATE_REQUEST = 0x66,                       ///< UI request to validate ultrafiltration volume change
+    MSG_ID_TD_ULTRAFILTRATION_CHANGE_VALIDATE_RESPONSE = 0x67,                      ///< TD response to request to validate ultrafiltration volume change
 
     // service/test CAN messages
     MSG_ID_FIRST_TD_TESTER_MESSAGE = 0x8000,                                        ///< First TD test message ID