ICD 9 CM Codes

congenital central alveolar hypoventilation syndrome (327.25)
congenital defect of diaphragm (756.6)
748.0 Choanal atresia
748.1 Other anomalies of nose
748.2 Web of larynx
748.3 Other anomalies of larynx, trachea, and bronchus
748.4 Congenital cystic lung
748.5 Agenesis, hypoplasia, and dysplasia of lung
748.6 Other congenital anomalies of lung
748.8 Other specified anomalies of respiratory system
748.9 Unspecified anomaly of respiratory system