CPT® Code 50695

Placement of ureteral stent, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy), and all associated radiological supervision and interpretation; new access, with separate nephrostomy catheter

The procedure described by CPT® Code 50695 involves the percutaneous placement of a ureteral stent, which is a medical device used to relieve urinary obstruction. This obstruction may be caused by various conditions such as kidney stones, tumors, or strictures that impede the normal flow of urine. The procedure can also serve diagnostic purposes, allowing healthcare providers to assess urinary conditions, and it provides access for therapeutic interventions. Additionally, it can be utilized to divert urine in cases of traumatic injury, leaks, fistulas, or hemorrhagic cystitis. The placement of the stent is performed under imaging guidance, which may include ultrasound and/or fluoroscopy, ensuring precise positioning and minimizing complications. The procedure may also involve the insertion of a separate nephrostomy catheter, which is a tube that allows urine to drain from the kidney directly to an external collection bag. This comprehensive approach includes all necessary radiological supervision and interpretation, as well as any diagnostic imaging such as nephrostograms or ureterograms that may be required during the procedure.