Common Medical Abbreviations and Acronyms

1. S
   Support
2. S
   without (usually written with a bar on top of the "s")
3. S
   sacrum
4. SAR
   Superintendent
5. SAR
   Seasonal Allergic Rhinitis
6. SCR
   Serum Creatinine
7. SCS
   Spinal Cord Stimulation
8. SCS
   sickle cell screen
9. spT
   Support
10. spT
    Single Path Transport (video streaming)
11. spT
    Single Prisoner Transport
12. spT
    Steve Prince Transport
13. STR
    Structure
14. U
    University
15. U
    Unknown
16. U
    Undergraduate
17. U
    Selenocysteine
18. U
    Units
19. USN
    Ultrasonic Nebulizer
20. USP
    United States Pharmacopeia

Last updated: May 2, 2025 — Total entries: 7,184