A7021 Supplies and accessories for lung expansion airway clearance, continuous high frequency oscillation, and nebulization device (e.g., handset, nebulizer kit, biofilter)
Short descriptor: Suppl and access lung expan
Look up A7021 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.
A7021 is the HCPCS Level II code for Supplies and accessories for lung expansion airway clearance, continuous high frequency oscillation, and nebulization device (e.g., handset, nebulizer kit, biofilter) (2026). It belongs to Section A — Transportation, Medical & Surgical Supplies. Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Inexpensive & routinely purchased DME.
Classification & CMS Attributes
- Medicare Coverage
- Carrier judgment (code C)
- Part B Pricing
- Inexpensive & routinely purchased DME (indicator 32)
- Type of Service
- Other medical items or services
- Effective Date
- 2024-10-01
- 2026 Maintenance
- No change this year
References
Cite This Page
Reference A7021 with the canonical source and edition:
A7021 — Supplies and accessories for lung expansion airway clearance, continuous high frequency oscillation, and nebulization device (e.g., handset, nebulizer kit, biofilter). ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/A7021
Canonical URL: https://icd10codingpro.com/hcpcs-codes/A7021