Various illustrative embodiments of a system, method and related devices for coding of a medical procedure for a patient are disclosed. The disclosed subject matter seeks to improve the operational flow of hospital billing for medical procedures, including but not limited to those procedures generally performed in the cardiac catheterization laboratory, interventional or endovascular suite or hospital operating room such as those relating to interventional radiology, interventional cardiology, electrophysiology, vascular surgery, pacemakers and implantable defibrillators, and biliary and central venous access devices.