diff --git a/fhem/FHEM/10_ZWave.pm b/fhem/FHEM/10_ZWave.pm
index 84d442acd..30f70c67b 100755
--- a/fhem/FHEM/10_ZWave.pm
+++ b/fhem/FHEM/10_ZWave.pm
@@ -1769,6 +1769,13 @@ s2Hex($)
     The value is a whole number and read as celsius.
   </li>
 
+  <br><br><b>Class USER_CODE</b>
+  <li>userCode id status code</br>
+    set code and status for the id n. n ist starting at 1, status is 0 for
+    available (deleted) and 1 for set (occupied). code is a hexadecimal string.
+    </li>
+
+
   <br><br><b>Class WAKE_UP</b>
   <li>wakeupInterval value<br>
     Set the wakeup interval of battery operated devices to the given value in
@@ -1945,6 +1952,11 @@ s2Hex($)
     request the setpoint
     </li>
 
+  <br><br><b>Class USER_CODE</b>
+  <li>userCode n</br>
+    request status and code for the id n
+    </li>
+
   <br><br><b>Class VERSION</b>
   <li>version<br>
     return the version information of this node in the form:<br>
@@ -2143,6 +2155,9 @@ s2Hex($)
   <li>ccsChanged:<number></li>
   <li>ccs_[mon|tue|wed|thu|fri|sat|sun]:HH:MM temp HH:MM temp...</li>
 
+  <br><br><b>Class USER_CODE</b>
+  <li>userCode:id x status y code z</li>
+
   <br><br><b>Class VERSION</b>
   <li>version:Lib A Prot x.y App a.b</li>
   <li>versionClass_$classId:$version</li>