Fellowship of the Royal Colleges of Surgeons

Fellowship of the Royal Colleges of Surgeons (FRCS) is a professional qualification to practise as a senior surgeon in the United Kingdom or Ireland. It is bestowed on an intercollegiate basis by the four Royal Colleges of Surgeons (the Royal College of Surgeons of England, Royal College of Surgeons in Ireland (chartered 1784), Royal College of Surgeons of Edinburgh (chartered 1505), and Royal College of Physicians and Surgeons of Glasgow).

Source: Wikipedia — Fellowship of the Royal Colleges of Surgeons (CC BY-SA 4.0)