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2009 ICD-9-CM
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| Pulmonary Atresia Atresia, Pulmonary | Pulmonary Valve Atresia | Atresia, Pulmonary Valve | Atresias, Pulmonary | Atresias, Pulmonary Valve | Pulmonary Atresias | Pulmonary Valve Atresias | Valve Atresia, Pulmonary | Valve Atresias, Pulmonary Congenital absence of the normal valvular orifice into the pulmonary artery. This condition is characterized by cardiomegaly, reduced pulmonary vascularity, and right ventricular atrophy. (From Stedman, 25th ed; Dorland, 27th ed) |