Index: TDDefs.h
===================================================================
diff -u -rd1f00c0d4796ab9660986399705aea06907aa710 -r0f50234b35853e07e6322672966edaff0f88724f
--- TDDefs.h	(.../TDDefs.h)	(revision d1f00c0d4796ab9660986399705aea06907aa710)
+++ TDDefs.h	(.../TDDefs.h)	(revision 0f50234b35853e07e6322672966edaff0f88724f)
@@ -445,6 +445,32 @@
 /**@}*/
 
 /**
+ *  @addtogroup StateTxIsolatedUF
+ *  @{
+ */
+
+/// Enumeration of isolated ultrafiltration states.
+typedef enum Isolated_UF_States
+{
+    ISOALTED_UF_RUNNING_STATE = 0,                      ///< Isolated UF is running.
+    ISOLATED_UF_PAUSE_STATE,                            ///< Isolated UF is paused.
+    NUM_OF_ISOLATED_UF_STATES                           ///< NUmber of isolated UF states.
+};
+typedef enum Isolated_UF_States ISOLATED_UF_STATE_T;    ///< Type for isolated UF state enumeration.
+
+/// Enumeration of isolated ultrafiltration command IDs.
+enum ISO_UF_Commands
+{
+    ISO_UF_CMD_PAUSE = 0,                               ///< Pause isolated UF command
+    ISO_UF_CMD_RESUME,                                  ///< Resume isolated UF command
+    ISO_UF_CMD_END,                                     ///< End isolated UF command
+    NUM_OF_ISO_UF_CMDS                                  ///< Number of isolated UF commands
+};
+typedef enum ISO_UF_Commands ISO_UF_CMD_T;              ///< Type for isolated UF command IDs enumeration
+
+/**@}*/
+
+/**
  *  @addtogroup SyringePump
  *  @{
  */