Clinical Abbreviations and Acronyms

1. OPO
   Osteoporosis
2. OPR
   Operation
3. OPRN
   Operation
4. OPS
   Operation
5. OPS
   Outpatient
6. OPV
   Oral Polio Vaccine
7. OR
   Operating Room
8. OR-IF
   Open Reduction With Internal Fixation
9. ORIF
   Open Reduction With Internal Fixation
10. ORQ
    Outer range quadriceps
11. ORTHO
    Orthopaedics
12. OS
    Left Eye
13. OSA
    Obstructive Sleep Apnoea
14. OSHS
    Obstructive sleep hypopnoea syndrome
15. OSI
    oral sexual intercourse
16. OSTEO
    Osteoarthritis
17. OT
    Occupational Therapy
18. OT
    Occipitotransverse
19. OTA
    Over toilet aid
20. OTC
    Over The Counter

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