A7037
HCPCSPos airway pressure tubing
Official HCPCS Level II long descriptor
Tubing used with positive airway pressure device
HCPCS Level II code A7037 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Pos airway pressure tubing
Added to HCPCS: 2003-01-01
Nearby codes in A7
- A7029Repl nasal pillow comb mask
- A7030Cpap full face mask
- A7031Replacement facemask interfa
- A7032Replacement nasal cushion
- A7033Replacement nasal pillows
- A7034Nasal application device
- A7035Pos airway press headgear
- A7036Pos airway press chinstrap
- A7038Pos airway pressure filter
- A7039Filter, non disposable w pap
- A7040One way chest drain valve
- A7041Water seal drain container
- A7044Pap oral interface
- A7045Repl exhalation port for pap
- A7046Repl water chamber, pap dev
- A7047Resp suction oral interface
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.