Short answer: Medicare Part B covers certain compression garments and related supplies when they are prescribed to treat diagnosed lymphedema. Original Medicare does not generally cover ordinary support hose or compression stockings used for comfort, prevention, or conditions outside this benefit.
Original Medicare coverage
The lymphedema compression treatment benefit took effect in 2024. It includes medically necessary standard and custom-fitted gradient compression garments, daytime and nighttime garments, adjustable compression wraps, compression bandaging supplies, and certain accessories. Medicare requires a lymphedema diagnosis and an order from a doctor or other qualified provider.
CMS still lists ordinary support hose as noncovered. Coverage therefore depends on the diagnosis and the purpose of the garment, not simply its compression level or the fact that a provider suggested it.
Eligibility and limits
The item must be reasonable and necessary for treatment of lymphedema and furnished by an enrolled supplier. CMS states that Medicare generally pays for three daytime garments per affected body part every six months and two nighttime garments per affected body part every two years. Additional replacement may be available after loss, theft, irreparable damage, or a change in the patient’s condition.
Costs
After the Part B deductible, the beneficiary generally pays 20 percent of the Medicare-approved amount. The beneficiary may owe more if the supplier does not accept assignment. Noncovered support stockings are paid entirely by the beneficiary.
Medicare Advantage
Medicare Advantage plans must cover the Part B lymphedema benefit. A plan may have network, authorization, fitting, and supplier requirements. Cost sharing may differ from Original Medicare.
What to do next
- Ask whether the medical record documents lymphedema.
- Get a written order that identifies the affected body part and garment type.
- Confirm that the supplier is enrolled in Medicare and accepts assignment.
- Ask the supplier to verify the replacement schedule before ordering extra garments.
Sources
- Medicare.gov: Lymphedema compression treatment items
- CMS: Lymphedema compression treatment items
- CMS: DME Reference List
Last reviewed: August 2026. Medicare rules and plan benefits can change.