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Compression Garments denials: what the review data shows

Independent reviewers have decided 57 published cases where an insurer denied Compression Garments — and they overturned the insurer 42.1% of the time. A denial for Compression Garments is a starting position, not a final answer.

Published decisions
57
2001–2026
Overturned
42.1%
24 denials reversed

Conditions behind compression garments denials

What insurers denied — and how those fights ended.
CategoryDecisionsOverturned
Lymphedema30
46.7%
Varicose Veins7
28.6%

What the insurer actually argued

Denials fall into different categories, and they don’t succeed equally — so the reason on your letter changes how you should answer it.
Reason givenDecisionsOverturned
Medical Necessity
The plan said the care wasn’t medically necessary. The most common fight, and the most winnable.
36
38.9%
Experimental/Investigational
The plan called the treatment unproven. These turn on published evidence, so the appeal is a literature argument.
21
47.6%
Typical time to a decision
19 days
Most land between 10 and 21 days
Handled as urgent
26.3%
Expedited when a delay would cause harm
What the reviewers wrote
Excerpts from the independent reviewers’ published findings — the actual reasoning, quoted, not summarised.

Where the denial was overturned

Findings: The physician reviewer found that Nature of Statutory Criteria/Case Summary: An enrollee has requested authorization and coverage for Flexitouch pneumatic compression pump. Pneumatic compression devices may be used at home as part of self-care. In a one-year trial of Flexitouch advanced pneumatic compression devices in 74 different patients with phlebolymphedema or lymphedema secondary to chronic venous insufficiency, researchers found that while an improvement in quality of life was not demonstrated at 12 weeks, there were steady and sustained benefits at one year. A researcher reports that a panel of experts reached consensus that cancer, infection, chronic venous disease, and surgery are risk factors for secondary lymphedema.
Experimental/Investigational · 2024 · IMR EI24-41132
Findings: The physician reviewer found that Nature of Statutory Criteria/Case Summary: An enrollee has requested authorization and coverage for a Flexitouch Plus pneumatic compression device (PCD) and the associated garment. A pneumatic compressor appliance has been requested by the patient’s providers to manage his head and neck lymphedema. Craniofacial lymphedema treatment represents unique challenges not addressed by extremity lymphedema therapies. Complete decongestive therapy, consisting of manual lymphatic drainage (MLD), tissue compression bandages, remedial exercises, and skin care are standard approaches to address the condition. However, these interventions may not be effective in nearly 40% of patients, as they rely on patient self-administration.
Experimental/Investigational · 2024 · IMR EI24-40870

Where the denial was upheld

Worth reading too — these show what an appeal has to overcome.
Nature of Statutory Criteria/Case Summary: An enrollee has requested reimbursement and prospective authorization and coverage Koya Dayspring® Active system (including smart controller and full arm garment). Standard therapy for extremity lymphedema is complex decongestive therapy with manual lymph drainage and frequent wearing of compression garments. Advanced pneumatic compression devices (APCDs) mimic manual massage therapy and are an accepted and proven form of outpatient therapy for the treatment of extremity lymphedema. Over the past decade, APCDs have shown beneficial clinical results and reductions in adverse events such as infection and hospitalization. Researchers reported a 79% decrease in cellulitis infection after 12 months of APCD use and a 29% reduction in outpatient lymphedema visits.
Experimental/Investigational · 2024 · IMR EI24-42516
Findings: The physician reviewer found that Nature of Statutory Criteria/Case Summary: A patient has requested reimbursement for water cooling and compression device for the knee fluid circulating cold pad with pump. This patient was being treated for unilateral primary osteoarthritis of the left knee. She purchased a cooling and compression device for her knee after a planned total knee arthroplasty. One study notes that, “Although cryotherapy is indicated to reduce pain in the postoperative period of knee arthroplasty, studies have many methodological biases and the meta-analysis performed could not confirm the effects; therefore, more primary studies are needed to better understand the effects.” This is further corroborated by another study which reports that, “Immediate and early postoperative management following TKA (total knee arthroplasty) remains challenging.
Experimental/Investigational · 2024 · IMR EI24-40953

Figures and quotations on this page come from 42,749 published decisions in the California DMHC Independent Medical Review dataset. These are California outcomes — every state runs an equivalent external review, but the rates here are California’s. Excerpts are quoted verbatim from the public record and describe this treatment generally, not any individual case.

How to use this in your appeal

These are outcomes from California’s external review program — an independent physician panel that binds the insurer. Every state has an equivalent process, and internal appeals succeed even more often. Cite the outcome record for Compression Garmentswhen you appeal: reviewers routinely find that denials like yours didn’t hold up.

SOURCE: CALIFORNIA DMHC INDEPENDENT MEDICAL REVIEW OUTCOMES (CHHS OPEN DATA) · DERIVED AGGREGATE STATISTICS ONLY · METHODOLOGY

Not legal or medical advice. Coverage Rights is a self-help tool that helps you prepare your own appeal. For advice about your specific situation, talk to a licensed attorney or your doctor.

Denied Compression Garments? 42.1% got it reversed.

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