Index: MsgDefs.h
===================================================================
diff -u -r246eafb023f008a3e3ad0ab8e38d9b5ed3b91ec3 -rf09251af9e269f3db48265dc5d6e4b9215c9f1f2
--- MsgDefs.h	(.../MsgDefs.h)	(revision 246eafb023f008a3e3ad0ab8e38d9b5ed3b91ec3)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision f09251af9e269f3db48265dc5d6e4b9215c9f1f2)
@@ -578,6 +578,7 @@
     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