Q33.9
Q33.9: Congenital malformation of lung, unspecified
Billable / specific codeICD-10-CMPOA exemptunspecified
Q33.9 is a billable, specific ICD-10-CM code for congenital malformation of lung, unspecified. It is valid for submission on a claim.
Check Q33.9 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
Q33.9 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56580Billing and Coding: Computerized Axial Tomography (CT), Thorax
Alphabetic index entries that lead here
- Anomaly, anomalous›lung(fissure) (lobe)
- Anomaly, anomalous›pulmonary
- Deformity›lung(congenital)
- Malformation›lung
- Disease, diseased›lung›congenital
Code history
Unchanged in every release from FY2024 to FY2027.