A4617
HCPCSMouth piece
Official HCPCS Level II long descriptor
Mouth piece
HCPCS Level II code A4617 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Mouth piece
Added to HCPCS: 1990-01-01
Nearby codes in A4
- A4606Oxygen probe used w oximeter
- A4608Transtracheal oxygen cath
- A4611Heavy duty battery
- A4612Battery cables
- A4613Battery charger
- A4614Hand-held pefr meter
- A4615Cannula nasal
- A4616Tubing (oxygen) per foot
- A4618Breathing circuits
- A4619Face tent
- A4620Variable concentration mask
- A4623Tracheostomy inner cannula
- A4624Tracheal suction tube
- A4625Trach care kit for new trach
- A4626Tracheostomy cleaning brush
- A4627Spacer bag/reservoir
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.