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Updated 2026-05-21

Services & Treatments · A field guide entry

Hospital beds and Medicare coverage at home: the 2026 rules.

Medicare Part B covers hospital beds as durable medical equipment when medically necessary, with 80/20 coinsurance after the Part B deductible. The physician must document a specific clinical need: positioning that an ordinary bed cannot provide, the need for traction equipment, or a medical condition requiring frequent position changes. Standard semi-electric beds are typically a 13-month capped rental that converts to patient ownership. Mattresses and side rails are covered separately under defined conditions.

The four-line answer

What it is
An adjustable bed for home use with positioning capability beyond an ordinary bed, available in manual, semi-electric, and fully electric variants, plus side rails and specialty mattresses.
Who qualifies
A Medicare beneficiary with a documented medical need for positioning, traction, or frequent repositioning that an ordinary bed cannot accommodate, ordered by an enrolled provider.
What Medicare covers
Part B DME at 80% after the deductible, typically as a 13-month capped rental converting to patient ownership. Semi-electric is the standard; fully electric requires extra justification.
What Medi-Cal covers
A broader hospital-bed benefit, including some pediatric and bariatric configurations and bath transfer equipment that Original Medicare excludes.

Why a hospital bed at home matters

A hospital bed is one of the most important pieces of equipment a family can put into a home. It changes the geometry of caregiving. A senior who cannot lie flat without coughing can sleep with the head elevated. A patient with pressure-injury risk can be repositioned with side rails as anchors. A caregiver who would otherwise risk their back lifting can raise the bed to a working height. For seniors recovering from surgery, managing congestive heart failure, or in late-stage illness, a hospital bed is often the difference between staying home and moving to a facility.

Medicare Part B covers it when the medical case is documented. The documentation, not the diagnosis itself, is what determines whether the claim is approved.

The four bed configurations

What it costs in 2026

Hospital beds are capped-rental DME. Medicare pays a monthly rate during the rental period, and the patient owes 20% under Original Medicare:

Medigap typically eliminates the 20% share. Medi-Cal members pay nothing. Medicare Advantage uses plan-specific copays and prior authorization, sometimes with a narrower supplier network.

The qualifying clinical conditions

Medicare lists specific conditions that justify a hospital bed. At least one must be documented:

The chart note needs to make the connection explicit. “Patient has CHF” is not sufficient. “Patient with NYHA Class III CHF requires consistent head elevation of 30 to 45 degrees due to orthopnea; an ordinary bed cannot maintain this positioning safely” is sufficient.

Side rails, mattresses, and accessories

Accessories are billed under separate codes alongside the bed rental. Common additions:

The 13-month capped rental and ownership

After 13 months of continuous rental, the hospital bed transfers to the patient as owned. The supplier’s role shifts: they continue to provide warranty and repair service for a defined period but no longer rent the equipment. The patient keeps the bed at home indefinitely. If the medical need ends earlier (recovery, hospitalization that leads to another setting, death), the supplier picks up the bed and rental ends.

Patients who later move to a nursing facility or skilled nursing facility typically leave the bed behind, since institutional settings provide their own. For seniors who plan to age in place at home, the 13-month conversion to ownership is a meaningful benefit.

Medi-Cal coverage in California

Medi-Cal covers hospital beds with similar medical-necessity requirements, often with broader configurations available:

For dual-eligible members, Medicare pays primary at 80% and Medi-Cal picks up the 20% coinsurance plus any accessories Medicare does not authorize. The combination typically removes out-of-pocket cost.

How to start

  1. Identify the clinical need: respiratory positioning, pressure-injury risk, transfer safety, late-stage illness.
  2. The physician documents the need in a face-to-face encounter, with specific language connecting the condition to the requirement for an adjustable bed.
  3. The physician writes a detailed order specifying the bed configuration (semi-electric is default), any accessories (side rails, trapeze, specialty mattress), and the start date.
  4. Choose a Medicare-enrolled DME supplier in your area. For competitive-bid metros in California, the supplier must hold a contract for hospital beds.
  5. The supplier delivers, sets up the bed in the chosen room, trains the family on operation, and provides documentation. Delivery typically within 1 to 3 business days for standard beds.

Common misconceptions to clear up

“Medicare will pay for any adjustable bed.” Only hospital beds that meet the DME definition with documented medical necessity. The adjustable mattresses sold direct-to-consumer through retail channels are not DME and are not covered.

“A hospital bed is too institutional for our home.” Modern home hospital beds look closer to a standard adjustable bed than a hospital ICU bed. Many families place them in the patient’s own bedroom alongside a partner’s bed.

“We have to send the bed back after a year.” After 13 months of continuous rental, the bed transfers to the patient as owned. It does not go back unless the medical need ends earlier.

“Medi-Cal won’t cover what Medicare denied.” For dual-eligibles, Medi-Cal often covers accessories and configurations Medicare excludes. Ask the managed-care plan or county program directly.

Related services and next steps

This guide explains coverage and eligibility, not medical advice. Talk to a licensed clinician about care decisions. California Care Compass does not place referrals on Services & Treatments pages.

Common questions

7 entries

When does Medicare cover a hospital bed at home?

Medicare covers a hospital bed when an enrolled provider documents a specific medical need that an ordinary bed cannot meet. The qualifying conditions include: a need for body positioning that a standard bed cannot accomplish (head elevation for respiratory or cardiac reasons, knee elevation for circulation, frequent repositioning to prevent pressure injury), a need for traction equipment that attaches only to a hospital bed, or a medical condition requiring an alternating-pressure or low-air-loss mattress that mounts only on a hospital bed. Convenience and family preference do not qualify. The chart note must connect the clinical condition to the specific bed requirement.

Manual, semi-electric, or fully electric: which does Medicare cover?

The default covered category is semi-electric: the head and foot adjust by motor, the height adjusts manually. Most California patients receive this configuration. Manual beds (everything by hand crank) are also covered but rarely chosen. Fully electric beds, where the height also adjusts by motor, require additional documentation showing why electric height adjustment is medically necessary (typically severe caregiver back limitation or specific transfer requirements). When the documentation is strong, fully electric is approved.

How does the 13-month capped rental work?

Hospital beds are capped-rental DME. The supplier rents the bed to Medicare for up to 13 months. Medicare pays a monthly rate (about $150 to $250 per month, with the patient owing 20%). After the 13th month, the bed transfers to the patient as owned. The supplier remains responsible for repairs and maintenance during the rental period. If the patient no longer needs the bed before 13 months (recovery, hospitalization, death), the supplier picks it up and rental ends. Patients keep the bed permanently once the cap converts.

Does Medicare cover side rails and mattresses?

Side rails are covered as part of the bed package when medically necessary (fall risk, frequent repositioning, the patient pulling themselves up). They are billed under separate codes within the rental. Standard innerspring mattresses come with the bed. Specialty mattresses, including pressure-redistribution foam, alternating-pressure, and low-air-loss surfaces, are covered separately when the patient has documented pressure-injury risk or existing wounds. Group 2 and Group 3 support surfaces require detailed documentation of stage of injury or risk profile.

What about trapeze bars?

Trapeze bars (the overhead handle that helps the patient reposition or transfer) are covered when medically necessary, typically when the patient has upper-body strength to use it and needs help with repositioning or transfers in bed. The order specifies the trapeze; it is billed under its own code along with the bed rental. Bariatric trapezes with reinforced bases are covered when documentation supports the heavier weight capacity.

Does the patient need prior authorization?

Standard semi-electric hospital beds do not require prior authorization in California. Fully electric beds, certain bariatric configurations, and Group 2 and 3 support surfaces may require prior authorization through Noridian, the California DME contractor. The supplier handles the submission. Plan on 7 to 10 business days for approval before delivery. Standard beds typically deliver within 1 to 3 business days of the order being received.

How does Medi-Cal coverage differ?

Medi-Cal covers hospital beds with similar medical-necessity requirements, but with broader coverage of bariatric configurations, pediatric beds, and certain accessories. Medi-Cal also covers transfer equipment (boards, sliding sheets) and bath transfer benches that Original Medicare does not cover. For dual-eligible members, Medicare pays first at 80%, and Medi-Cal picks up the 20% coinsurance and any add-on equipment Medicare does not authorize. Members typically pay nothing.

Sources

  1. 01Centers for Medicare & Medicaid Services · Hospital beds and accessories coverage · accessed 2026-05-21
  2. 02Centers for Medicare & Medicaid Services · Local coverage determination: hospital beds and accessories (L33820) · accessed 2026-05-21
  3. 03Noridian Healthcare Solutions · Hospital bed documentation and policy article (California DME MAC) · accessed 2026-05-21
  4. 04Centers for Medicare & Medicaid Services · Capped rental items and beneficiary ownership · accessed 2026-05-21
  5. 05California Department of Health Care Services · Medi-Cal durable medical equipment benefit · accessed 2026-05-21
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