A6603 — Gradient compression bandaging supply, low density channel foam sheet, per 250 square centimeters, each
A6603 is a HCPCS Level II code for gradient compression bandaging supply, low density channel foam sheet, per 250 square centimeters, each. It belongs to the Transportation, Medical & Surgical Supplies, Administrative section. Whether Medicare pays it depends on the coverage rule below.
Medicare coverage: Carrier judgment
Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.
Physician fee schedule statusX
Statutory exclusion. The item or service is not within the statutory definition of 'physician services', so the fee schedule never pays it.
Global period: XXX
Want the dollar amount for your locality? The fee calculator applies your GPCI and the current conversion factor.
The CMS record for A6603
- Long descriptor
- Gradient compression bandaging supply, low density channel foam sheet, per 250 square centimeters, each
- Short descriptor
- G com bandge low dn foamchnl
- Added
- January 1, 2024
- BETOS
- O1L
- Pricing indicator
- 40 — DMEPOS
The official wording. This is what the code means.
CMS's 28-character form, which is what shows up on a remittance advice.
When CMS introduced the code.
Berenson-Eggers Type of Service — CMS's own analytic grouping.
Lymphedema compression treatment items, effective 1 January 2024.
Codes adjacent to A6603
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If A6603 is not quite right, the correct code is very often within a few positions of it.
- A6595Gradient compression bandaging supply, bandage liner, upper extremity, any size or length, each
- A6596Gradient compression bandaging supply, conforming gauze, per linear yard, any width, each
- A6597Gradient compression bandage roll, elastic long stretch, linear yard, any width, each
- A6598Gradient compression bandage roll, elastic medium stretch, per linear yard, any width, each
- A6599Gradient compression bandage roll, inelastic short stretch, per linear yard, any width, each
- A6600Gradient compression bandaging supply, high density foam sheet, per 250 square centimeters, each
- A6601Gradient compression bandaging supply, high density foam pad, any size or shape, each
- A6602Gradient compression bandaging supply, high density foam roll for bandage, per linear yard, any width, each
- A6604Gradient compression bandaging supply, low density flat foam sheet, per 250 square centimeters, each
- A6605Gradient compression bandaging supply, padded foam, per linear yard, any width, each
- A6606Gradient compression bandaging supply, padded textile, per linear yard, any width, each
- A6607Gradient compression bandaging supply, tubular protective absorption layer, per linear yard, any width, each
- A6608Gradient compression bandaging supply, tubular protective absorption padded layer, per linear yard, any width, each
- A6609Gradient compression bandaging supply, not otherwise specified
- A6610Gradient compression stocking, below knee, 18-30 mmhg, custom, each
- A6611Gradient compression wrap with adjustable straps, above knee, each, custom
Questions about A6603
What is HCPCS code A6603?
A6603 is a HCPCS Level II code for gradient compression bandaging supply, low density channel foam sheet, per 250 square centimeters, each. It sits in the Transportation, Medical & Surgical Supplies, Administrative section.
Does Medicare cover A6603?
The CMS HCPCS file marks A6603 as "Carrier judgment". Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
How is A6603 paid under the physician fee schedule?
A6603 carries PFS status code X. Statutory exclusion. The item or service is not within the statutory definition of 'physician services', so the fee schedule never pays it.