Index: MsgDefs.h
===================================================================
diff -u -r88ef902b047992b779340ae35986b26bd0b8b94e -rf715e8c8f38b543da30aa8409af7093ee5e5c3a8
--- MsgDefs.h	(.../MsgDefs.h)	(revision 88ef902b047992b779340ae35986b26bd0b8b94e)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision f715e8c8f38b543da30aa8409af7093ee5e5c3a8)
@@ -420,6 +420,9 @@
     MSG_ID_DG_USED_BICARB_VOLUME_ML_OVERRIDE = 0xA050,                  ///< DG used bicarb volume override in mL
     MSG_ID_FILL_MODE_DATA_PUBLISH_INTERVAL_OVERRIDE = 0xA051,           ///< DG used concentrate publish interval override request
     MSG_ID_BAD_FILL_STATES_PUBLISH_INTERVAL_OVERRIDE = 0xA052,          ///< DG bad fill sub-states publish interval override request
+    MSG_ID_DG_GET_USAGE_INFO_RECORD = 0xA053,                           ///< DG get usage information record
+    MSG_ID_DG_SET_USAGE_INFO_RECORD = 0xA054,                           ///< DG set usage information record
+    MSG_ID_DG_SEND_USAGE_INFO_RECORD = 0xA055,                          ///< DG send usage information record
 
     MSG_ID_HD_DEBUG_EVENT = 0xFFF1,                                     ///< HD debug event text to be logged in event log
     MSG_ID_DG_DEBUG_EVENT = 0xFFF2,                                     ///< DG debug event text to be logged in event log