Nephrostomy conversion to a nephroureteral catheter with balloon dilation

Conversion from nephrostomy to nephroureteral catheter through an existing tract, with ureteral-stricture dilation and guidance; diagnostic nephrostogram/ureterogram only when performed. Not new-tract creation. | The attached processing note limits this code to the ASC payment system; do not generalize its amount to other payment settings or reconstruct a cross-provider episode. Choose a location to see hospital-reported price summaries. This page does not show national, sample, or aggregate pricing.