| FRCSEng | Fellow of the Royal College of Surgeons of England |
|---|---|
| FRCSI | Fellow of the Royal College of Surgeons of Ireland |
| FRCVS | Fellow of the Royal College of Veterinary Surgeons |
| ICS | ileocecal sphincter; immotile cilia syndrome; impulse-conducting system; integrated case study; inte... |
| LCPS | Licentiate of the College of Physicians and Surgeons |