ICD-10-CM category
Q34: Other congenital malformations of respiratory system
Codes under Q34 (Other congenital malformations of respiratory system). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| 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 | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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