Clinical Abbreviations and Acronyms

1. OCG
   Oral Cholecystogram
2. OCP
   Oral Contraceptive Pill
3. OCT
   Optical Coherence Tomography
4. OD
   Osteochondritis Dissecans
5. OD
   Overdose
6. ODT
   Right Occipitotransverse
7. OE
   On Examination
8. OFD
   Orofaciodigital
9. OG
   Orogastric
10. OGD
    Oesophagogastroduodenoscopy
11. OGTT
    Oral Glucose Tolerance Test
12. OH
    Alcohol
13. OH&S
    Occupational Health and Safety
14. OHI
    Oral hygiene instruction
15. OHS
    Occupational Health and Safety
16. OI
    Osteogenesis Imperfecta
17. OIM
    Osteogenesis Imperfecta
18. OINT
    Ointment
19. OJ
    Other joints
20. OM
    Otitis Media

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