Urothelial cancers of the urinary tract consist of tumors of tumor of the bladder and of the renal pelvis and ureters (upper tracts). Bladder cancer is far more common than upper tract cancers. For purposes of this chapter, the authors distinguish upper tract urothelial cancers from those of the lower tract. The ICD-9 and CPT codes used for identifying the conditions and related procedures are described in tables.
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