| Abbreviation | Definition |
|---|---|
| FES | Fundamentals of Endoscopic SurgeryTM |
| FESS | FESSEndoscopic Sinus Surgery |
| FFAS | Foundation for Facial Aesthetic Surgery |
| FFS | Facial feminization surgery |
| FFSS | Fluorouracil Filtering Surgery Study |
| FFT | Functional Facial Taping |
| FGCS | Facial Gender Confirmation Surgery |
| FGCS | Female Genital Cosmetic Surgery |
| FGOS | Friction Grip Oral Surgical |
| FIMF | Fisch International Microsurgery Foundation |
| FLS | Fundamentals of Laparoscopic Surgery |
| FMAS | Fellowship in Minimal Access Surgery |
| FMG | Female Genital Mutilation |
| FMGE | Foreign Medical Graduate Examination |
| FMIGS | Fellowship in Minimally Invasive Gynecologic Surgery |
| FOFS | Friends Of Fordingbridge Surgery |
| FOLS | Friends Of Lyndhurst Surgery |
| FOSC | Freestanding Outpatient Surgical Center |
| FPL | Flexor Pollicis Longus |
| FPSMS | Fundamentals of Patient Safety in Medicine and Surgery |