Bicuspid Aortic Valve synonyms

Bicuspid Aortic Valve (BAV) is most commonly referred to by that name, though it is occasionally documented as congenital bicuspid aortic valve or bicuspid aortic valve disease. It is a congenital heart defect where the aortic valve has only two leaflets instead of the normal three, affecting approximately 0.5% to 2% of the general population.

What are the common synonyms and clinical terms for Bicuspid Aortic Valve?

While Bicuspid Aortic Valve is the standard clinical term, you may encounter several variations in medical literature or older records. Historically, it was sometimes described simply as a "congenital valvular anomaly" or "bicuspid aortic valve disease." In some international contexts, particularly in older European medical texts, it may be referenced as "bicuspid aortic valve malformation."

How is Bicuspid Aortic Valve classified in medical systems?

Standardized medical nomenclature ensures consistency across global healthcare systems. The official classifications for Bicuspid Aortic Valve include:

• ICD-10/11: Q23.0 (Congenital stenosis of aortic valve) or Q23.1 (Congenital insufficiency of aortic valve).


• OMIM (Online Mendelian Inheritance in Man): #109730, which tracks the genetic underpinnings of Bicuspid Aortic Valve.


• Orphanet: ORPHA:93915, identifying it as a rare congenital heart malformation.

Why does Bicuspid Aortic Valve have multiple names?

The variation in naming often stems from the clinical manifestation of the condition. Because Bicuspid Aortic Valve can present as either stenosis (narrowing) or regurgitation (leaking), physicians sometimes name the condition based on the resulting functional impairment rather than the anatomical defect itself. Furthermore, as our understanding of the genetic basis of Bicuspid Aortic Valve has evolved, terminology has shifted from purely descriptive anatomical terms to more precise diagnostic labels.

Which term should patients use?

Medical professionals almost exclusively use the term Bicuspid Aortic Valve in modern clinical settings. Using this term ensures clarity when discussing your diagnosis with cardiologists, surgeons, or genetic counselors. If you see different terms on your records, do not be alarmed; these are often shorthand for the specific hemodynamic impact of the valve anatomy.

Next steps

• Consult with a cardiologist to determine if your Bicuspid Aortic Valve requires regular echocardiogram monitoring.


• Connect with the 142 members of our community at DiseaseMaps.org to share experiences and coping strategies.


• Review your family history, as Bicuspid Aortic Valve can have a hereditary component, and discuss genetic screening with a specialist if appropriate.

Medical disclaimer: This content is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment.

References

• NIH Genetic and Rare Diseases Information Center (GARD): Bicuspid aortic valve.


• Orphanet: Bicuspid aortic valve (ORPHA:93915).


• OMIM: Bicuspid Aortic Valve (#109730).


• American Heart Association: Congenital Heart Defects.