Common Medical Abbreviations and Acronyms

1. AS
   Aortic Stenosis
2. AS
   Anterior Segment
3. AS
   Arsenic
4. AS
   Ascorbic Acid
5. AS
   Asymptomatic
6. AS
   Auricle Sinistrus (Left Ear)
7. ASA
   Ascorbic Acid
8. ASA
   Acetylsalicylic Acid
9. ASAD
   Arthroscopic Subacromial Decompression
10. ASAP
    As Soon As Possible (pronounced AY-sap)
11. ASAT
    Aspartate Transaminase
12. ASAT
    Aspartate Aminotransferase
13. ASB
    Asymptomatic Bacteriuria
14. ASC
    Ascorbic Acid
15. ASC
    Associate in Science (degree)
16. ASC-US
    Atypical Squamous Cells of Undetermined Significance
17. ASCA
    Anti-Saccharomyces Cerevisiae Antibodies
18. ASCAD
    Arteriosclerotic Coronary Artery Disease
19. ASCUS
    Atypical Squamous Cells of Undetermined Significance
20. ASCUS
    Atypical Squamous Cells of Unknown Significance

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