Index: MsgDefs.h
===================================================================
diff -u -rfb01e142aa7928070ec14957b76b645c0a489df3 -rd15ead0d097ad77adda0b1a1eb10af41447ab4b1
--- MsgDefs.h	(.../MsgDefs.h)	(revision fb01e142aa7928070ec14957b76b645c0a489df3)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision d15ead0d097ad77adda0b1a1eb10af41447ab4b1)
@@ -527,6 +527,8 @@
     REQUEST_REJECT_REASON_HEPARIN_PAUSE_INVALID_IN_THIS_STATE = 50,                 ///< Heparin cannot be paused if not currently deliverying Heparin
     REQUEST_REJECT_REASON_HEPARIN_NOT_PAUSED = 51,                                  ///< Heparin cannot be resumed if not paused
     REQUEST_REJECT_REASON_HEPARIN_VOLUME_EXCEEDS_10_ML = 52,                        ///< Heparin volume needed for treatment exceeds 10 mL maximum.
+    REQUEST_REJECT_REASON_CONFIRMATION_NOT_EXPECTED = 53,                           ///< Confirmation received without prior validation
+    REQUEST_REJECT_REASON_CONFIRMATION_MISMATCH = 54,                               ///< Confirmed value does not match validated value
     NUM_OF_REQUEST_REJECT_REASONS                                                   ///< Number of settings change reject codes
 };
 typedef enum Request_Reject_Reasons REQUEST_REJECT_REASON_CODE_T;                   ///< Type for settings change rejection reason codes enumeration