Q33 Congenital malformations of lung
ICD-10-CM category Q33 sits in Chapter 17 (Congenital malformations, deformations and chromosomal abnormalities, Q00-Q99). It contains 9 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Billable codes in Q33
| Code | Description |
|---|---|
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 |
Search within ICD-10-CM for Q33 and related codes
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