HCPCS Level II · Transportation, medical and surgical supplies
A6604Gradient compression bandaging supply, low density flat foam sheet, per 250 square centimeters, each
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About A6604
A6604 is an HCPCS Level II code in the A series (transportation, medical and surgical supplies), describing gradient compression bandaging supply, low density flat foam sheet, per 250 square centimeters, each.
It was added to HCPCS effective 01/01/2024.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- G com bandge low dn foam flt
- Date added
- 01/01/2024
- Action effective
- 01/01/2024
- BETOS
- O1L
Related A66xx codes
- 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
- A6603Gradient compression bandaging supply, low density channel 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
- A6614Supplies and accessories for use with an external ocular negative pressure pump, any type, per month
Common questions about A6604
Is HCPCS A6604 still valid?
- Yes. A6604 is active in the CMS October 2026 HCPCS file.
Does Medicare cover A6604?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.