diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/CAController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/CAController.js
index 5a023cd..0be1d93 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/CAController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/CAController.js
@@ -135,6 +135,7 @@ function ($scope, $window, $rootScope, $compile, $http, log, $location, pages, B
 
     }
 
+    // for "Intracytoplasmic sperm injection (ICSI)" case, the Body region is not required so we have added  "_BodyRegion": "None" which was actually not available in origincal flex file.
     $scope.ApplySearch = function (query) {
 
         $scope.filterstring = true;