Loading animation for Healix360, a mobile wound care service provider in San Bernardino County.
Healix360 logo featuring a medical cross and wave, representing advanced mobile wound care services.

Covered Wound Care Supplies

Medicare and insurance coverage for wound dressings, biologics, NPWT supplies, and medical equipment.

Understanding Supply Coverage

Wound care supplies fall into two Medicare categories: (1) Supplies provided during professional visits covered under Part B as part of the service, and (2) Durable Medical Equipment (DME) for home use covered under Part B DME benefits. Understanding this distinction is critical because coverage rules and cost-sharing differ significantly between the two categories.

Quick Links to Wound Care Supplies Covered by Medicare & Insurance

Professional-applied supplies (dressings changed by nurse during visit) = Part B professional services. Patient self-care supplies (dressings you change at home between visits) = Part B DME benefits with different authorization and suppliers.

Supplies Covered During Professional Visits

Advanced Wound Dressings

All dressings applied by your wound care provider during visits are covered: collagen dressings, alginate dressings, foam dressings, hydrogel dressings, antimicrobial dressings (silver, iodine, honey), composite dressings, hydrocolloid dressings, and transparent films. These are billed as part of the wound care visit.

Your cost: 20% coinsurance after Part B deductible (covered by Medigap if you have it)

Biologics and Cellular Products

Skin substitutes, amniotic membrane grafts, bioengineered tissues, and acellular dermal matrices applied during treatment. Requires documentation of medical necessity and failed conventional treatment for at least 30 days.

Your cost: 20% coinsurance (typically $200-500 per application)

Debridement Instruments

Scalpels, scissors, curettes, forceps, and other instruments used during sharp debridement. Included in the debridement procedure code—no separate charge to patient.

Your cost: Included in 20% visit coinsurance

DME Supplies for Home Use

Negative Pressure Wound Therapy (NPWT)

Pump rental, foam dressings, canisters, tubing, and adhesive drapes. Medicare covers as monthly DME rental. Requires prior authorization with comprehensive documentation. Covered for qualifying wounds (Stage III/IV pressure ulcers, dehisced surgical wounds, certain diabetic ulcers).

Your cost: 20% of monthly rental fee (typically $100-160/month)

Diabetic Shoes and Inserts

One pair of extra-depth therapeutic shoes and three pairs of custom-molded inserts annually for diabetic patients with neuropathy, history of foot ulcers, foot deformity, or amputation. Shoes must be prescribed by physician and fitted by qualified professional (pedorthist).

Your cost: 20% coinsurance (often $0 with Medigap)

Offloading Devices

CAM walker boots, total contact casts, knee scooters, crutches, and wheelchairs when medically necessary for offloading diabetic foot ulcers. Prescription required with diagnosis and medical necessity documentation.

Your cost: 20% coinsurance for purchase or rental

Compression Therapy

Compression stockings (20-30 mmHg or higher), multi-layer compression systems, and compression pumps for venous insufficiency and lymphedema. Requires documented venous disease and failed conservative treatment.

Your cost: 20% coinsurance (stockings may need annual replacement)

What's NOT Covered

Over-the-counter supplies (gauze, tape, Band-Aids purchased at pharmacy), wound cleansers and saline for home use, ointments and creams not prescribed as part of treatment, comfort items (wound pillows, special sheets), and supplies for non-covered cosmetic treatments. Basic wound care supplies between professional visits are typically patient responsibility unless ordered as DME.

Frequently Asked Questions

Who pays for dressing changes between nurse visits?

If your provider gives you dressing supplies and teaches you how to perform changes at home, those supplies are covered. If you are asked to purchase supplies yourself, basic items like gauze and tape are typically out-of-pocket. Prescription advanced wound dressings for home use may be covered under Medicare Part B as durable medical equipment (DME) with prior authorization through a DME supplier.

Do I pay upfront for DME supplies?

Most DME suppliers bill Medicare directly and then bill you for the 20% coinsurance, so you usually do not pay upfront. Healix360 partners with DME suppliers who handle all Medicare billing, allowing you to receive your equipment and supplies first and then be billed only for your coinsurance portion.

Can I choose my DME supplier?

Yes, you may choose your DME supplier, provided they are Medicare- enrolled and participate in Medicare’s competitive bidding program in your area. Healix360 can recommend trusted suppliers we work with who provide reliable service and manage all Medicare paperwork efficiently, ensuring smooth delivery and accurate billing.

Expert Pressure Ulcer Care at Your Location

Skilled nursing facilities, assisted living, and home patients—we provide comprehensive onsite care.