voiding cystourethrography
Barium sulphate
contrast examination
radio paque contrast test to see kidney
Barium enema
Intravenous urography
glipizide
contrast
Frequently a contrast substance is introduced into the body before an imaging procedure.
CPT Code 74160 is for the procedure: CT Abdomen w/Contrast
myelography
the contrast medium is either injected by hand with a syringe or is mechanically injected with an automatic injector, sometimes called a power injector, connected to the catheter
CT angiography (CTA) provides a record of vessels without using contrast medium. Another non-contrast method for examining the blood vessels is intravascular ultrasound,