A7033
HCPCSReplacement nasal pillows
Official HCPCS Level II long descriptor
Pillow for use on nasal cannula type interface, replacement only, pair
HCPCS Level II code A7033 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Replacement nasal pillows
Added to HCPCS: 2003-01-01
Nearby codes in A7
- A7025Replace chest compress vest
- A7026Replace chst cmprss sys hose
- A7027Combination oral/nasal mask
- A7028Repl oral cushion combo mask
- A7029Repl nasal pillow comb mask
- A7030Cpap full face mask
- A7031Replacement facemask interfa
- A7032Replacement nasal cushion
- A7034Nasal application device
- A7035Pos airway press headgear
- A7036Pos airway press chinstrap
- A7037Pos airway pressure tubing
- A7038Pos airway pressure filter
- A7039Filter, non disposable w pap
- A7040One way chest drain valve
- A7041Water seal drain container
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.