| FChS | Fellow of the Society of Chiropodists |
|---|---|
| FCMS | Fellow of the College of Medicine and Surgery; Foix-Chavany-Marie syndrome |
| FCO | Fellow of the College of Osteopathy |
| FCPS | Fellow of the College of Physicians and Surgeons |
| FCRA | fecal collection receptacle assembly; Fellow of the College of Radiologists of Australasia |