The Code Review state icon provides summary Code Review information making it easy to identify when an item might warrant further action. Icon content and color change depending on related data. Here are some tips to help you understand what you will see:
 : The Story/Task has related code changes, but a Code Review does not exist. Clicking on this icon will prompt the user to
                  create a Code Review.
: The Story/Task has related code changes, but a Code Review does not exist. Clicking on this icon will prompt the user to
                  create a Code Review. 
                  		
                : The Story has related code changes and a Code Review(s) with an accepted status.
: The Story has related code changes and a Code Review(s) with an accepted status. 
                        			 
                      : The summary status is indeterminate. This situation will arise when there are multiple related Code Reviews that are in
                        different states. For example, this will occur when there are two related Code Reviews: one related Code Review is 
                        				Accepted, and the other in a 
                        				Rejected state. An amber icon will also be presented when a Code Review has been created, but there are no associated Change Sets.
: The summary status is indeterminate. This situation will arise when there are multiple related Code Reviews that are in
                        different states. For example, this will occur when there are two related Code Reviews: one related Code Review is 
                        				Accepted, and the other in a 
                        				Rejected state. An amber icon will also be presented when a Code Review has been created, but there are no associated Change Sets.
                        
                        			 
                      : The story or task has a Code Review(s) with a rejected status.
: The story or task has a Code Review(s) with a rejected status. 
                        			 
                     The Code Review icon can be made visible in most Story and Task grids by manually adding the Code Review column. The Code Review icon is also visible by default on all Kanban Board cards.