Cystoscopy

Dr. did:
Cystoscopy with left retrograde ureterophyelography, a left ureteroscopy with dilatation of a ureteral stricture and insertion of left ureteral stent.

I am new at this type of surgical coding.
My codes are:
52344
52005
52332
My question is do I need to add modifier -59 or modifier -51

Jun 15th, 2012 - nmaguire 2,606

re: Cystoscopy

52344, 52332-51. Do not separately bill code 52005.