22. The code descriptors for CPT codes 52310 and 52315 (cystourethroscopy, with removal of foreign body, calculus, or ureteral stent from urethra or bladder (separate procedure)...) include the “separate procedure” designation. Per CMS payment policy for procedures with the “separate procedure” designation, these codes should not be reported with other cystourethroscopy CPT codes for the same patient encounter.