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Products · Collagen & powders

Collagen for the wound bed — sheets, silver and particles.

Native collagen sheets in three sizes, a silver version of each, and 1 g collagen particles that reach deep, irregular and tunneling wound beds. The same collagen anchors our wound care kits.

Illustration of two collagen sheet dressingsIllustration, not the exact product

At a glance

  • Collagen sheets in 2×2, 4×4 and 7×7
  • Silver collagen sheets in the same three sizes
  • 1 g collagen particles for deep and irregular wounds
  • Used in all three wound care kits

Collagen sheets

Cut to fit, place, and cover with a secondary dressing.

Sizes, HCPCS and FAQs
  • Collagen sheet

    Native collagen sheet for the wound bed.

    Sizes

    • 2×2
    • 4×4
    • 7×7
  • Collagen sheet, silver

    Ag

    The collagen sheet, with silver in the dressing.

    Sizes

    • 2×2
    • 4×4
    • 7×7
Typical HCPCS category
A6021–A6023 (collagen dressing, by pad size)
Medicare change frequency (LCD L33831)
No change frequency stated in the LCD. Wear time: collagen dressings “can stay in place up to 7 days.”

Collagen particles (powder)

Particles that reach deep, irregular and tunneling wound beds.

Sizes, HCPCS and FAQs
  • Collagen powder

    Collagen particles, 1 g.

    Sizes

    • 1 g
Typical HCPCS category
A6010 (collagen filler, dry form, per gram)

Medicare notes

What Medicare's rules say about these products.

Short, sourced notes for providers and billing staff. Coverage is decided claim by claim.

Qualifying wound and documentation

Collagen follows the same surgical dressing rules as every other dressing: a qualifying wound, a documented evaluation, and a new order every 3 months.

Policy Article A54563(opens in a new tab)

Medicare details checked against CMS sources on October 6, 2026. Not billing, coding or legal advice.

Read the documentation checklist

Questions

Collagen & powders: common questions

Net-30 termsNo minimums to startStock orders in the wholesale portal
What sizes do the collagen sheets come in?

2×2, 4×4 and 7×7 inches, in standard and silver versions.

Which kits use collagen?

All three. Kit CMS10 uses 2×2 collagen sheets, CMS11 uses 4×4 sheets and CPS10 uses collagen particles.

Can collagen ship to the patient's home?

Yes, through our patient-direct model: you send the order and wound documentation, and PCSS with its billing partners ships to the patient and bills the patient's coverage.

Wholesale portal

Wholesale pricing and stock orders.

Sign in to view wholesale pricing and order supplies for your practice. New customers create an account and sign the Net-30 agreement online; Aubrey countersigns to open ordering.

Help: (803) 422-2710

Your practice’s wholesale account

View your catalog pricing, save business and ship-to details, and order once Aubrey has countersigned your agreement. Patient-direct orders follow the separate Equipia route described in How to order.

How to order