A7003
HCPCSNebulizer administration set
Official HCPCS Level II long descriptor
Administration set, with small volume nonfiltered pneumatic nebulizer, disposable
HCPCS Level II code A7003 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Nebulizer administration set
Added to HCPCS: 2000-01-01
Nearby codes in A7
- A7000Disposable canister for pump
- A7001Nondisposable pump canister
- A7002Tubing used w suction pump
- A7004Disposable nebulizer sml vol
- A7005Nondisposable nebulizer set
- A7006Filtered nebulizer admin set
- A7007Lg vol nebulizer disposable
- A7008Disposable nebulizer prefill
- A7009Nebulizer reservoir bottle
- A7010Disposable corrugated tubing
- A7012Nebulizer water collec devic
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.