Common Medical Abbreviations and Acronyms

1. CT
   Calcitonin
2. CT
   Computed Tomography
3. CT
   Computer Tomography
4. CT
   Counterterrorism
5. CT
   chest tube
6. CT SCAN
   Computed Tomography
7. CT SCAN
   computer-assisted tomography
8. CT SCAN
   Computed tomography scan
9. CTA
   Clinical Trial Agreement
10. CTA
    Clear To Auscultation (medical; lungs)
11. CTA
    Computed Tomography Angiography (medical imaging)
12. CTAP
    CT during arterial portography
13. CTD
    Circling the Drain. Healthcare acronym. Technically and originally Close To Death. Transferable to a wide variety of lost causes. (Ack L Russell)
14. CTF
    Clinical Teaching Facility
15. CTG
    Cardiotocograph
16. CTL
    Control
17. CTMS
    Clinical Trial Management System
18. CTN
    Calcitonin
19. CTO
    Chronic Total Occlusion
20. CTO
    Class Title Outline

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