Congenital
Respiratory Disorders

• Choanal atresia 748.0
• Other anomalies of nose  748.1
• Laryngeal web 748.2
• Other anomalies of larynx, trachea, and bronchus  748.3
  • including laryngocele
• Congenital cystic lung  748.4
• Agenesis, hypoplasia, and dysplasia of lung  748.5
• Other anomalies of lung
• Other specified anomalies of respiratory system  748.8
• Anomaly of respiratory system, unspecified / NOS  748.9