Q33.0
Q33.0: Congenital cystic lung
Billable / specific codeICD-10-CMPOA exempt
Q33.0 is a billable, specific ICD-10-CM code for congenital cystic lung. It is valid for submission on a claim.
Check Q33.0 with the rest of the claim: free scrubberExcludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Congenital cystic lung disease
- Congenital honeycomb lung
- Congenital polycystic lung disease
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
Q33.0 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
- Honeycomb lung›congenital
- Cyst›bronchogenic›congenital
- Cyst›congenital NEC›lung
- Cyst›lung›congenital
- Cystic›lung disease›congenital
- Polycystic›lung›congenital
- Disease, diseased›cystic›lung›congenital
- Disease, diseased›lung›cystic›congenital
- Disease, diseased›lung›polycystic›congenital
- Disease, diseased›polycystic›lung or pulmonary›congenital
Code history
Unchanged in every release from FY2024 to FY2027.