Can Exterior door handles be replaced?

My exterior door handles are broken…when i lock the door from the inside and try to open it from the outside the key hole just screws doesnt do anything. Is it possible to replace the hole unit or do i need to replace the door?

You can just replace that, Try to take the door panel off and see if someothing is lose.

im going to have to replace it, they broke something that connects the rod to the key hole.