Training, certification, and reimbursement for nephrology procedures

The field of interventional nephrology is rapidly developing as an important new area of nephrology practice that holds great promise for improved patient care, outcomes, and cost control. This development is contingent on nephrologists acquiring the necessary knowledge and skills through suitable training and experience, and obtaining hospital privileges to perform these interventions. As more training programs are created, and credentialing criteria are established and accepted, it will become more practical for nephrologists to become interventionists. Reimbursement for interventional procedures can be complicated and confusing, with special problems applicable to a nephrology practice involved in the overall care of end-stage renal disease (ESRD) patients. It is essential to become familiar with applicable procedure codes, global periods, and code modifiers to correctly describe these procedures and receive correct reimbursement. Nephrologists work together with vascular access surgeons and interventional radiologists to provide care for dialysis patients. The role of each specialist in the management of vascular access depends on his or her level of interest, knowledge, and technical skill. These roles may vary considerably from one practice to another. There is potential for this area to become highly contentious, especially if one specialist feels threatened by the activities of another. Optimal patient care will be achieved only if all involved physicians take a serious intellectual interest in vascular access, develop superior clinical skills, and maintain cooperative, collegial, relationships.