Clinical Abbreviations and Acronyms

1. OM
   Onychomycosis
2. OM
   Obtuse Marginal
3. OMA
   Otitis Media
4. ONS
   Oral nutrition support
5. ONYC
   Onychomycosis
6. OOB
   Out of Bed
7. OOP
   Out of Plaster
8. OP
   Operation
9. OP
   Ophthalmology
10. OP
    Osteoporosis
11. OP
    Outpatient
12. OPC
    Office of The Protective Commissioner
13. OPD
    Outpatients Department
14. OPER
    Operation
15. OPG
    Orthopantomography
16. OPH
    Ophthalmology
17. OPHTH
    Ophthalmology
18. OPHTHALM
    Ophthalmology
19. OPHTHALMOL
    Ophthalmology
20. OPN
    Operation

Last updated: October 28, 2021 — Total entries: 3,593