Index: firmware/App/Modes/TreatmentRecirc.c
===================================================================
diff -u -r01588478fb5cb7e78646b3646ba70a40269db20c -r853ebb4569739cf4d0ea75b7d3c11571f0f3d000
--- firmware/App/Modes/TreatmentRecirc.c	(.../TreatmentRecirc.c)	(revision 01588478fb5cb7e78646b3646ba70a40269db20c)
+++ firmware/App/Modes/TreatmentRecirc.c	(.../TreatmentRecirc.c)	(revision 853ebb4569739cf4d0ea75b7d3c11571f0f3d000)
@@ -188,6 +188,12 @@
     // Count time in this sub-mode
     recircTimerCtr++;
 
+    // Check for user confirmation of end treatment
+    if ( CONFIRMATION_REQUEST_STATUS_ACCEPTED == getConfirmationRequestStatus( GENERIC_CONFIRM_ID_TREATMENT_END ) )
+    {
+        recircEndTreatmentRequested = TRUE;
+    }
+
     switch ( treatmentRecircState )
     {
         case TREATMENT_RECIRC_DISCONNECT_PATIENT_STATE:
@@ -369,7 +375,9 @@
                 break;
 
             case REQUESTED_USER_ACTION_TX_RECIRC_END_TREATMENT:
-                accepted = handleRecircEndTreatmentUserAction( &rejReason );
+                // Send message to UI to get user confirmation to end treatment - action initiated only upon receipt of user confirmation from UI
+                addConfirmationRequest( GENERIC_CONFIRM_ID_TREATMENT_END, GENERIC_CONFIRM_CMD_REQUEST_OPEN, 0 );
+                accepted = TRUE;
                 break;
 
             case REQUESTED_USER_ACTION_TX_RECIRC_CONFIRM_DISCONNECT: