Externally Accessible Renal Pelvis Catheter Introduction ProceduresExternally accessible renal pelvis catheter introductions for nephrostomy tubes and external drainage access. CPT codes 50387–50389 identify externally accessible renal pelvis catheter placement services.Codes 50387–50389Total Codes: 2Updated 5/4/2026Standalone
Internally Dwelling Renal Pelvis Catheter Introduction ProceduresInternally dwelling renal pelvis catheter introductions for indwelling nephrostomy or internal drainage systems. CPT codes 50382–50386 cover placement and management of internally dwelling renal pelvis catheters.Codes 50382–50386Total Codes: 4Updated 5/4/2026Standalone