Index: dialin/common/hd_defs.py
===================================================================
diff -u -rd17138c1fb9f94df0a4bafbc36396841d5c0d299 -r7abec8e644982116998b441acbd32fe52734d3f1
--- dialin/common/hd_defs.py	(.../hd_defs.py)	(revision d17138c1fb9f94df0a4bafbc36396841d5c0d299)
+++ dialin/common/hd_defs.py	(.../hd_defs.py)	(revision 7abec8e644982116998b441acbd32fe52734d3f1)
@@ -367,7 +367,9 @@
     HD_EVENT_DRY_SELF_TEST_PRESSURE_DECAY_WAIT_PERIOD       = 28    # HD dry self test pressure decay wait period
     HD_EVENT_INSTIT_RECORD_UPDATE                           = 29    # HD new institutional record has been updated.
     HD_EVENT_PARTIAL_OCCLUSION_BASELINE                     = 30    # HD event partial occlusion baseline event
-    NUM_OF_EVENT_IDS                                        = 31    # Total number of HD events
+    HD_EVENT_BLOOD_LEAK_ZEROING_REQUEST                     = 31    # HD event blood leak zeroing request
+    HD_EVENT_BLOOD_LEAK_ZEROING_REQUIRED                    = 32    # HD event blood leak zeroing required
+    NUM_OF_EVENT_IDS                                        = 33    # Total number of HD events
 
 @unique
 class HDEventDataType(DialinEnum):