HCPCS codes / A / A7021
A7021
Supplies and accessories for lung expansion airway clearance, continuous high frequency oscillation, and nebulization device (e.g., handset, nebulizer kit, biofilter)
- Code type
- HCPCS Level II
- Coverage
- Carrier judgment
- BETOS category
- D1E
- Pricing indicator
- 32
- Effective date
- 20241001
Verify before billing. Confirm against current official CMS HCPCS files and your payer's rules before clinical or claims use.