. Author manuscript; available in PMC: 2015 May 4.

Published in final edited form as: Circulation. 2010 Dec 15;123(4):e18–e209. doi: 10.1161/CIR.0b013e3182009701

Table 8-2.

Annual Incidence of Congenital Cardiovascular Defects^1,6–9,27

Type of Presentation	Rate per 1000 Live Births	n
Fetal loss	Unknown	Unknown
Invasive procedure during the first year	2.3	9200
Detected during first year^*	9	36 000
Bicuspid aortic valve	13.7	54 800
Other defects detected after first year	Unknown	Unknown
Total	Unknown	Unknown

Includes stillbirths and pregnancy termination at <20 weeks’ gestation; includes some defects that resolve spontaneously or do not require treatment.