| Abbreviation | Definition |
|---|---|
| FMX | Full Mouth X-ray |
| FNABC | Fine Needle Aspiration Biopsy Cytology |
| FNP | Family Nurse Practitioner |
| FNPHY | Federal Neuro Psychiatric Hospital Yaba |
| FOB | Faecal Occult Blood |
| FOB | Father Of Baby |
| FOH | Federal Occupational Health |
| FOH | Fellowship Of Healers |
| FOHH | Friends of Harlem Hospital |
| FOL | Fibre Optic Laryngoscopy |
| FOS | Full Order Scan |
| FOUO | For Official Use Only |
| FPAH | Family Pet Animal Hospital |
| FPH | Forensic Psychiatric Hospital |
| FPH | Fountain Pen Hospital |
| FPHC | Faculty of Pre Hospital Care |
| FPHM | Focused Practice in Hospital Medicine |
| FPLC | Fast Protein Liquid Chromatography |
| FPM | Family Practice Medicine |
| FQHC | Federally Qualified Health Center |