how long does it take for a ct scan?
<answer> A CT scan can take anywhere from 10 to 30 minutes, depending on what part of the body is being scanned. <context> How long does it take? A CT scan can take anywhere from 10 to 30 minutes, depending on what part of the body is being scanned. It also depends on how much of your body the doctors want to look at and whether contrast dye is used. It often takes more time to get you into position and give the contrast dye than to take the pictures.