My physician has done this surgery and is billing 50080 or 50081 depending on the size. He is also billing 50395 for the purcutaneous renal access. We were discussing this and I told him the 50395 is on the CCI edits and I cannot bill them together. He is asking me what code he can use for the renal access that is a billable code or is this the code to use with a modifier?