Common Medical Abbreviations and Acronyms

1. TILS
   Tumor Infiltrating Lymphocytes
2. TIN
   Tincture
3. TIN
   Tubulointerstitial Nephritis
4. TINC
   Tincture
5. TINCT
   Tincture
6. TIPS
   Transjugular Intrahepatic Portosystemic Shunt
7. TIPSS
   Transjugular Intrahepatic Portosystemic Shunt
8. TIVAS
   Totally Implantable Venous Access System
9. TIW
   three times weekly
10. TIW
    three times a week
11. TJ
    Triceps Jerk
12. TJAC
    Training Justification and Anticipated Cost
13. TKA
    Total Knee Arthroplasty
14. TKA
    total knee arthoscopy
15. TKI
    Tyrosine Kinase Inhibitor
16. TKO
    To Keep Open
17. TKO
    to keep (vein) open for IV therapy
18. TKR
    Total Knee Arthroplasty
19. TKR
    Total Knee Replacement
20. TKVO
    To Keep Vein Open

Last updated: May 2, 2025 — Total entries: 7,183