Heart septal defect

Heart septal defect
Classification and external resources
ICD-10	Q 21
ICD-9	745.3-745.9
MeSH	D006343

Heart septal defect refers to a congenital heart defect of one of the septa of the heart.

Although aortopulmonary septal defects are defects of the aorticopulmonary septum, which is not technically part of the heart, they are sometimes grouped with the heart septal defects.

Cardiac shunt/
heart septal defect

Aortopulmonary septal defect	R→L: Double outlet right ventricle (Taussig–Bing syndrome) · Transposition of the great vessels (dextro, levo) · Persistent truncus arteriosus Aortopulmonary window

Atrial septal defect	L→R: Sinus venosus atrial septal defect · Lutembacher's syndrome

Ventricular septal defect	L→R and R→L: Eisenmenger's syndrome R→L, with other conditions: Tetralogy of Fallot

Atrioventricular septal defect	L→R: Ostium primum

Right	pulmonary valves (stenosis, insufficiency) · tricuspid valves (stenosis, atresia, Ebstein's anomaly) · Hypoplastic right heart syndrome (Uhl anomaly)

Left	aortic valves (stenosis, insufficiency, bicuspid) · mitral valves (stenosis, regurgitation) · Hypoplastic left heart syndrome

Other

anat/phys/devp

noco/cong/tumr, sysi/epon, injr

proc, drug (C1A/1B/1C/1D), blte