Below is a list summarizing the CPT codes for other introduction (injection/change/removal) procedures on the ureter.
CPT Code 50684
CPT 50684 describes the injection procedure for ureterography or ureteropyelography through ureterostomy or indwelling ureteral catheter.
CPT Code 50686
CPT 50686 describes manometric studies conducted through ureterostomy or an indwelling ureteral catheter.
CPT Code 50688
CPT 50688 describes the change of a ureterostomy tube or externally accessible ureteral stent via an ileal conduit.
CPT Code 50690
CPT 50690 describes an injection procedure for visualization of ileal conduit and/or ureteropyelography, exclusive of radiologic service.
CPT Code 50693
CPT 50693 describes the placement of a ureteral stent, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (e.g., ultrasound and/or fluoroscopy), and all associated radiological supervision and interpretation of a pre-existing nephrostomy tract.
CPT Code 50694
CPT 50694 describes the placement of a ureteral stent, percutaneous, with imaging guidance, radiological supervision and interpretation, and new access without a separate nephrostomy catheter.
CPT Code 50695
CPT 50695 describes the placement of a percutaneous ureteral stent with imaging guidance, radiological supervision and interpretation, and a separate nephrostomy catheter with new access.