Cost of Cystography. The cost of a cystogram alone should be about$75, plus the cost of the contrast medium, which varies in price, so the total cost will be between$300 and$100. If the contrast agent is cheaper, then the imaging can be cheaper, but nowadays, the application of cystography is still relatively small, usually through the cystoscopy to check the situation in the bladder more intuitively, and if there is an abnormality, you can take the pathology directly to further clarify. Then you can also use CTU to do cystography, the whole urinary system can be observed, and the image is clearer.