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Healthcare Insights

Top durable medical equipment (DME) categories

Durable medical equipment (DME) refers to medically necessary equipment and supplies prescribed by healthcare providers for use in the home. DME supports patients in managing chronic conditions, recovering from illness or injury, or maintaining daily function, whether the need is short-term or long-term.
Definitive Healthcare tracks physician ordering activity for DME using the Atlas All-Payor Claims dataset. Based on this data, we identified the top 10 most frequently ordered categories of DME and orthotics by share of total orders in 2024.

DME and orthotic categories with the most provider orders in 2024

RankDME and orthotic categories% of ordersExplore dataset
1Oxygen devices and accessories34.4%Explore
2Humidifier equipment31.3%Explore
3Temporary codes for DME regional carriers10.6%Explore
4Walking aids and related devices4.1%Explore
5Hospital beds and related supplies3.3%Explore
6Wheelchair accessories2.1%Explore
7Other lower extremity orthotics2.0%Explore
8Wheelchairs and mobility devices1.7%Explore
9Knee orthotics1.5%Explore
10Wrist-hand orthotics1.2%Explore

Fig. 1 Data is from the Atlas All-Payor Claims dataset. Data accessed April 2025. Note: This analysis reflects provider-initiated orders billed through insurance and does not include equipment patients may have purchased directly without a claim.

While DME is typically billed under HCPCS codes beginning with “E,” orthotic and prosthetic items often fall under “L” codes. Though not always considered DME from a reimbursement standpoint, these items are commonly ordered alongside DME and serve similar functions in patient care, such as supporting mobility and daily activities. We've included both categories to provide a broader view of provider-ordered equipment and supports.

What are the most ordered DME and orthotics?

Oxygen devices and accessories topped the list, accounting for over one-third (34.4%) of all DME and orthotic orders in 2024. These devices are commonly prescribed to support patients with chronic respiratory conditions such as COPD, emphysema, or long COVID.

Humidifier equipment followed closely behind at 31.3% of orders, often used alongside oxygen therapy or for patients with respiratory issues that require moisture regulation in breathing treatments. Together, these two categories made up nearly two-thirds of all provider-ordered equipment, reflecting the high demand for respiratory support in outpatient and home care settings.

The third most ordered category, accounting for 10.6% of all DME orders, is "temporary codes for DME regional carriers." This group includes HCPCS codes assigned to equipment and supplies that have not yet been given permanent classifications and can represent a wide range of DME items.

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