This would include but is not limited to conditions such as a urinary tract infections, bladder stones, kidney problems, and diabetes. (birdneckanimalhospital.com)
It is characterized by kidney, liver, and lung problems as well as urinary tract infections and high blood pressure. (23andme.com)
Of course, other clinical manifestations must also be present to establish the cause of your cat's excessive urination as urinary tract infection. (mypetneedsthat.com)