Common Medical Abbreviations and Acronyms

1. RIFLE
   risk, injury, failure, loss, end-stage
2. RIH
   Right Inguinal Hernia
3. RIJ
   Right Internal Jugular
4. RIMA
   reversible inhibitor of monoamine oxidase A
5. RIMA
   Reversible Inhibitor of Monoamine Oxidase Type a
6. RIND
   Reversible Ischemic Neurologic Deficit
7. RINN
   Recommended International Non-proprietary Name
8. RIS
   Radiology Information System
9. RIU
   Radioactive Iodine Uptake
10. RLE
    Right Lower Extremity
11. RLL
    right lower lobe (lung)
12. RLN
    regional lymph node
13. RLQ
    Right Lower Quadrant
14. RLS
    Restless Leg Syndrome
15. RLX
    Right Lower Extremity
16. RM
    Room
17. RM
    Rhabdomyolysis
18. RML
    right middle lobe (lung)
19. RMO
    Responsible Medical Officer
20. RMP
    Right Mentoposterior

Last updated: May 2, 2025 — Total entries: 7,182