Congenital malformations of the respiratory system (Q30-Q34)
Browse all the diagnosis codes used for congenital malformations of the respiratory system (q30-q34). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.
Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Congenital malformations of the respiratory system (Q30-Q34)
Q30 Congenital malformations of nose
- Q30.0 Choanal atresia
- Q30.1 Agenesis and underdevelopment of nose
- Q30.2 Fissured, notched and cleft nose
- Q30.3 Congenital perforated nasal septum
- Q30.8 Other congenital malformations of nose
- Q30.9 Congenital malformation of nose, unspecified
Congenital malformations of nose (Q30)
Q31 Congenital malformations of larynx
- Q31.0 Web of larynx
- Q31.1 Congenital subglottic stenosis
- Q31.2 Laryngeal hypoplasia
- Q31.3 Laryngocele
- Q31.5 Congenital laryngomalacia
- Q31.8 Other congenital malformations of larynx
- Q31.9 Congenital malformation of larynx, unspecified
Congenital malformations of larynx (Q31)
Q32 Congenital malformations of trachea and bronchus
- Q32.0 Congenital tracheomalacia
- Q32.1 Other congenital malformations of trachea
- Q32.2 Congenital bronchomalacia
- Q32.3 Congenital stenosis of bronchus
- Q32.4 Other congenital malformations of bronchus
Congenital malformations of trachea and bronchus (Q32)
Q33 Congenital malformations of lung
- Q33.0 Congenital cystic lung
- Q33.1 Accessory lobe of lung
- Q33.2 Sequestration of lung
- Q33.3 Agenesis of lung
- Q33.4 Congenital bronchiectasis
- Q33.5 Ectopic tissue in lung
- Q33.6 Congenital hypoplasia and dysplasia of lung
- Q33.8 Other congenital malformations of lung
- Q33.9 Congenital malformation of lung, unspecified
Congenital malformations of lung (Q33)
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
- Q34.9 Congenital malformation of respiratory system, unspecified
Other congenital malformations of respiratory system (Q34)