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8 Other congenital malformations of nose

Accessory nose
Congenital anomaly of nasal sinus wall
Q30.9 Congenital malformation of nose, unspecified

Q31 Congenital malformations of larynx

Excludes1: congenital laryngeal stridor NOS (P28.89)
Q31.0 Web of larynx
Glottic web of larynx
Subglottic web of larynx
Web of larynx NOS
Q31.1 Congenital subglottic stenosis
Q31.2 Laryngeal hypoplasia
Q31.3 Laryngocele
Q31.5 Congenital laryngomalacia
Q31.8 Other congenital malformations of larynx
Absence of larynx
Agenesis of larynx
Atresia of larynx
Congenital cleft thyroid cartilage
Congenital fissure of epiglottis
Congenital stenosis of larynx NEC
Posterior cleft of cricoid cartilage
Q31.9 Congenital malformation of larynx, unspecified

Q32 Congenital malformations of trachea and bronchus

Excludes1: congenital bronchiectasis (Q33.4)
Q32.0 Congenital tracheomalacia
Q32.1 Other congenital malformations of trachea
Atresia of trachea
Congenital anomaly of tracheal cartilage
Congenital dilatation of trachea
Congenital malformation of trachea
Congenital stenosis of trachea
Congenital tracheocele
Q32.2 Congenital bronchomalacia
Q32.3 Congenital stenosis of bronchus
Q32.4 Other congenital malformations of bronchus
Absence of bronchus
Agenesis of bronchus
Atresia of bronchus
Congenital diverticulum of bronchus
Congenital malformation of bronchus NOS

Q33 Congenital malformations of lung

Q33.0 Congenital cystic lung
Congenital cystic lung disease
Congenital