Medical Abbreviations and Acronyms

1. FULS
   Federal Upper Limits
2. FULS
   Federal Upper Limits System
3. FUM
   Fumaric Acid
4. FUM
   Fumarase
5. FUM
   Fumarate
6. FUM
   Fumigation
7. FUMHD
   Febrile Ulceronecrotic Mucha-Habermann Disease
8. FUN
   Follow-Up Note
9. FUNB
   Forced Unilateral Nostril Breathing
10. FUNC
    Function
11. FUNC
    Functional Concept
12. FUNCT
    Function
13. FUNW
    Follow Up Next Week
14. FUO
    Fever of Unknown Origin
15. FUO
    Fevers of Unknown Origin
16. FUO
    Fever Unknown Origin
17. FUO
    Feline Urethral Obstruction
18. FUO
    Fever of Undetermined Origin
19. FUOV
    Follow-Up Office Visit
20. FUP
    Follow-Up Period

Last updated: May 2, 2025 — Total entries: 207,332