Q30 Congenital malformations of nose

Excl.:

congenital deviation of nasal septum ( Q67.4)

Q30.0 Choanal atresia

Incl.:

Atresia Congenital stenosis

of nares (anterior)(posterior)

Q30.1 Agenesis and underdevelopment of nose

Incl.:

Congenital absence of nose

Q30.2 Fissured, notched and cleft nose

Q30.3 Congenital perforated nasal septum

Q30.8 Other congenital malformations of nose

Incl.:

Accessory nose

Congenital anomaly of nasal sinus wall

Q30.9 Congenital malformation of nose, unspecified

Q31 Congenital malformations of larynx

Excl.:

congenital (laryngeal) stridor NOS ( P28.8)

Q31.0 Web of larynx

Incl.:

Web of larynx:

• NOS
• glottic
• subglottic

Q31.1 Congenital subglottic stenosis

Q31.2 Laryngeal hypoplasia

Q31.3 Laryngocele

Q31.5 Congenital laryngomalacia

Q31.8 Other congenital malformations of larynx

Incl.:

Absence Agenesis Atresia

of cricoid cartilage, epiglottis, glottis, larynx or thyroid cartilage

Cleft thyroid cartilage

Congenital stenosis of larynx NEC

Fissure of epiglottis

Posterior cleft of cricoid cartilage

Q31.9 Congenital malformation of larynx, unspecified

Q32 Congenital malformations of trachea and bronchus

Excl.:

congenital bronchiectasis ( Q33.4)

Q32.0 Congenital tracheomalacia

Q32.1 Other congenital malformations of trachea

Incl.:

Anomaly of tracheal cartilage

Atresia of trachea

Congenital: dilatation malformation stenosis

of trachea

Congenital tracheocele

Q32.2 Congenital bronchomalacia

Q32.3 Congenital stenosis of bronchus

Q32.4 Other congenital malformations of bronchus

Incl.:

Absence Agenesis Atresia Congenital malformation NOS Diverticulum

of bronchus

Q33 Congenital malformations of lung

Q33.0 Congenital cystic lung

Incl.:

Congenital:

• honeycomb lung
• lung disease:
  • —  cystic
  • —  polycystic

Excl.:

cystic lung disease, acquired or unspecified ( J98.4)

Q33.1 Accessory lobe of lung

Q33.2 Sequestration of lung

Q33.3 Agenesis of lung

Incl.:

Absence of lung (lobe)

Q33.4 Congenital bronchiectasis

Q33.5 Ectopic tissue in lung

Q33.6 Hypoplasia and dysplasia of lung

Excl.:

pulmonary hypoplasia associated with short gestation ( P28.0)

Q33.8 Other congenital malformations of lung

Q33.9 Congenital malformation of lung, unspecified

Q34 Other congenital malformations of respiratory system

Q34.0 Anomaly of pleura

Q34.1 Congenital cyst of mediastinum

Q34.8 Other specified congenital malformations of respiratory system

Incl.:

Atresia of nasopharynx

Q34.9 Congenital malformation of respiratory system, unspecified

Incl.:

Congenital: absence anomaly NOS

of respiratory organ