Index: MsgDefs.h
===================================================================
diff -u -r7b46e64accb4ca688489981373fc0aa2dff6bda4 -ra0c8d2bdfbd2c8cc8500fe9be9b6c9f153d91f5d
--- MsgDefs.h	(.../MsgDefs.h)	(revision 7b46e64accb4ca688489981373fc0aa2dff6bda4)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision a0c8d2bdfbd2c8cc8500fe9be9b6c9f153d91f5d)
@@ -577,6 +577,7 @@
     REQUEST_REJECT_REASON_CONFIRMATION_NOT_EXPECTED = 58,                           ///< Confirmation received without prior validation
     REQUEST_REJECT_REASON_CONFIRMATION_MISMATCH = 59,                               ///< Confirmed value does not match validated value
     REQUEST_REJECT_REASON_INVALID_TREATMENT_SUB_STATE = 60,                         ///< Request is not allowed in current treatment sub-state
+    REQUEST_REJECT_REASON_MODALITY_MISMATCH = 61,                                   ///< Mismatched modality (Rx entered vs reatment initiation modality )
     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