A4364 HCPCS Level II code: Adhesive, liquid or equal, any type, per oz
A4364 is the HCPCS code for “Adhesive, liquid or equal, any type, per oz” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
A4364Adhesive, liquid or equal, any type, per oz
Short description: Adhesive, liquid or equal
HCPCS · United States
Medicare details
The indicators CMS publishes with A4364 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Special coverage instructions apply
- Medicare pricing
- DMEPOS fee schedule – Ostomy, tracheostomy and urological supplies (price subject to floors and ceilings)
- Type of service
- Lump sum purchase of DME, prosthetics, orthotics
- BETOS category
- Prosthetic/Orthotic devices
- Added
- Jan 1, 1985
Where A4364 sits
- 1A codesAmbulance, supplies and miscellaneous
- 2Active code A4364Adhesive, liquid or equal, any type, per oz
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code A4364 mean?
A4364 is the HCPCS code for “Adhesive, liquid or equal, any type, per oz” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover A4364?
CMS lists A4364’s Medicare coverage as “Special coverage instructions apply” and its pricing as “DMEPOS fee schedule – Ostomy, tracheostomy and urological supplies (price subject to floors and ceilings)”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside A4364
All A codesA4357Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, eachA4358Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, eachA4360Disposable external urethral clamp or compression device, with pad and/or pouch, eachA4361Ostomy faceplate, eachA4362Skin barrier; solid, 4 x 4 or equivalent; eachA4363Ostomy clamp, any type, replacement only, eachA4366Ostomy vent, any type, eachA4367Ostomy belt, eachA4368Ostomy filter, any type, eachA4369Ostomy skin barrier, liquid (spray, brush, etc.), per ozA4371Ostomy skin barrier, powder, per ozA4372Ostomy skin barrier, solid 4 x 4 or equivalent, standard wear, with built-in convexity, each