TL;DR: The Centers for Medicare & Medicaid Services modified NCD 376, the coverage policy governing power seat elevation equipment on power wheelchairs, with a policy document update dated January 9, 2026. Here's what billing teams need to know before submitting claims.
This update codifies CMS power seat elevation equipment coverage policy under NCD 376 in the Medicare system, with coverage tied to an effective date of May 16, 2023. The policy applies to complex rehabilitative power-driven wheelchairs as defined in 42 CFR §414.202, under the durable medical equipment benefit category. No specific HCPCS codes are listed in the policy document — more on that below.
Quick-Reference Table
| Field | Detail |
|---|---|
| Payer | CMS (Centers for Medicare & Medicaid Services) |
| Policy | Seat Elevation Equipment (Power Operated) on Power Wheelchairs |
| Policy Code | NCD 376 |
| Change Type | Modified |
| Effective Date | 2026-01-09 (coverage effective date: May 16, 2023) |
| Impact Level | High |
| Specialties Affected | DME suppliers, complex rehab technology (CRT) suppliers, physical therapy, occupational therapy, PM&R, seating clinics |
| Key Action | Audit documentation workflows now to confirm specialty evaluation records and transfer/MRADL criteria are captured before billing |
CMS Power Seat Elevation Equipment Coverage Criteria and Medical Necessity Requirements 2026
NCD 376 is the National Coverage Determination governing Medicare coverage of power seat elevation equipment used with power wheelchairs. This policy draws a clear line: coverage is available, but only when specific medical necessity criteria are met. Miss any one of them and you're looking at a claim denial.
Coverage applies to individuals using complex rehabilitative power-driven wheelchairs, as defined in 42 CFR §414.202. Standard power wheelchairs are handled differently — more on that in a moment.
Mandatory Criterion 1: Specialty Evaluation
The individual must have undergone a specialty evaluation confirming they can safely operate the seat elevation equipment in the home. This evaluation must be performed by a licensed or certified medical professional — specifically a physical therapist (PT), occupational therapist (OT), or other practitioner with specific training and experience in rehabilitation wheelchair evaluations.
This is a hard requirement. Without documented specialty evaluation on file, the claim lacks medical necessity support. Make sure your documentation captures who performed the evaluation, their credentials, and their explicit finding that the patient can safely operate the equipment at home.
Mandatory Criterion 2: Transfer or Reaching Need (At Least One of Three)
Beyond the specialty evaluation, the individual must meet at least one of these three functional criteria:
Criterion A — Weight-bearing transfers. The patient performs weight-bearing transfers to or from the power wheelchair while in the home. This includes upper-extremity transfers during uneven (non-level) sitting transfers and/or lower-extremity transfers during sit-to-stand. Transfers with caregiver assistance or assistive equipment — sliding board, cane, crutch, walker — count.
Criterion B — Non-weight-bearing transfers. The patient requires a non-weight-bearing transfer (such as a dependent transfer) to or from the power wheelchair while in the home. Floor lifts or mounted lifts are permitted.
Criterion C — Reaching for MRADLs. The patient performs reaching from the power wheelchair to complete one or more mobility-related activities of daily living (MRADLs). The policy specifically names toileting, feeding, dressing, grooming, and bathing in customary locations within the home. Caregiver assistance and assistive equipment are allowed.
The real issue here is documentation specificity. "Patient has difficulty with transfers" won't cut it. Your documentation needs to map directly to one of these three criteria by name and describe how the patient performs — or cannot perform — the relevant activity.
The MAC Discretion Carve-Out
Here's where this coverage policy gets complicated. CMS gives the Durable Medical Equipment Medicare Administrative Contractor (DME MAC) discretion to determine reasonable and necessary coverage for patients using Medicare-covered power wheelchairs that are NOT complex rehabilitative power-driven wheelchairs.
What that means for you: if your patient uses a standard Medicare-covered power wheelchair, your regional DME MAC — not NCD 376 directly — controls coverage. Check your MAC's local coverage determination (LCD) before billing. Jurisdiction matters here, and what's covered in one region may not be covered in another.
If you're not sure which MAC covers your jurisdiction or how they're applying discretion on non-CRT power wheelchairs, contact your DME MAC directly before the claim goes out.
CMS Power Seat Elevation Equipment Exclusions and Non-Covered Indications
NCD 376 lists no nationally non-covered indications. Section C of the policy explicitly states "N/A."
That said, don't read this as blanket approval. Absence of a non-covered list doesn't mean every claim passes. Claims that fail to meet the specialty evaluation requirement or the transfer/MRADL criteria will be denied. Those denials are grounded in unmet coverage criteria, not a specific exclusion list.
The practical effect: every denial on these claims will trace back to documentation gaps, not a clear policy exclusion. That makes pre-submission documentation review more important, not less.
Coverage Indications at a Glance
| Indication | Status | Relevant Codes | Notes |
|---|---|---|---|
| Power seat elevation on complex rehabilitative power-driven wheelchair — specialty evaluation confirms safe home use, AND weight-bearing transfer (upper or lower extremity) | Covered | No HCPCS codes listed in NCD 376 | Specialty evaluation by PT, OT, or qualified practitioner required; must document transfer type |
| Power seat elevation on complex rehabilitative power-driven wheelchair — specialty evaluation confirms safe home use, AND non-weight-bearing/dependent transfer | Covered | No HCPCS codes listed in NCD 376 | Floor or mounted lift use permitted; caregiver assistance permitted |
| Power seat elevation on complex rehabilitative power-driven wheelchair — specialty evaluation confirms safe home use, AND reaching for MRADLs (toileting, feeding, dressing, grooming, bathing) | Covered | No HCPCS codes listed in NCD 376 | MRADLs must occur in customary home locations |
| Power seat elevation on standard (non-CRT) Medicare-covered power wheelchair | MAC Discretion | No HCPCS codes listed in NCD 376 | Coverage determined by regional DME MAC via LCD; not governed by NCD 376 directly |
| Power seat elevation — no specialty evaluation on file | Not Covered | N/A | Hard documentation requirement; claim denial risk without it |
CMS Power Seat Elevation Equipment Billing Guidelines and Action Items 2026
Power seat elevation equipment billing under NCD 376 requires more upfront documentation than most DME claims. Here's what to do now.
| # | Action Item |
|---|---|
| 1 | Audit your documentation templates against the three-part criteria. Your intake and evaluation forms must capture: (a) specialty evaluation by a qualified PT, OT, or practitioner with CRT experience, (b) explicit documentation of which transfer or reaching criterion the patient meets, and (c) confirmation that activity occurs in the home. Generic functional notes don't satisfy medical necessity under this policy. |
| 2 | Confirm your patients are on complex rehabilitative power-driven wheelchairs before applying NCD 376. If the wheelchair doesn't meet the 42 CFR §414.202 definition of a complex rehabilitative power-driven wheelchair, NCD 376's covered indications don't automatically apply. Route those claims through your DME MAC's LCD process instead. |
| 3 | Contact your regional DME MAC for LCD guidance on non-CRT power wheelchair cases. Don't assume the NCD 376 criteria translate directly. Each MAC has discretion, and their local coverage determination may have different — or additional — documentation requirements for reimbursement on non-CRT chairs. |
| 4 | Train your evaluating clinicians on documentation specificity. The specialty evaluation needs to name the specific criterion being met (weight-bearing transfer, dependent transfer, or MRADL reaching), describe the patient's functional performance, and confirm safe home operation of the seat elevation. Ask your PTs and OTs to document to the criterion, not just to the diagnosis. |
| 5 | Build a prior authorization workflow check for these claims. NCD 376 doesn't specify prior authorization requirements, but your DME MAC may require it. Verify your MAC's PA requirements for seat elevation equipment before submitting. A claim denial post-service is harder to recover than a PA obtained upfront. |
| 6 | Cross-reference the Medicare Claims Processing Manual before submitting. NCD 376 cross-references Chapter 20 ("Durable Medical Equipment, Prosthetics and Orthotics, and Supplies") and Chapter 23 ("Fee Schedule Administration and Coding Requirements") of the Medicare Claims Processing Manual. Review those chapters for billing guidelines on fee schedule application and coding requirements, since NCD 376 itself lists no specific HCPCS codes. |
| 7 | Flag this policy for your compliance officer if you have high CRT volume. The MAC discretion provision creates real ambiguity for mixed-wheelchair patient populations. If your practice or supply company serves a significant number of power wheelchair users across both CRT and non-CRT chairs, get your compliance officer involved to establish a clean workflow before claims go out. |
| Previous Version | Current Version |
|---|---|
| Coverage is considered experimental and investigational for all indications | Coverage is considered medically necessary when specific criteria are met |
| Prior authorization is not required | Prior authorization is required for initial treatment |
| Documentation must include clinical history | Documentation must include clinical history |
| Re-review every 24 months | Re-review every 12 months with updated clinical documentation |
CPT, HCPCS, and ICD-10 Codes for Power Seat Elevation Equipment Under NCD 376
The policy document for NCD 376 does not list specific HCPCS, CPT, or ICD-10 codes.
This is a real gap, and it has direct billing implications. You cannot rely on NCD 376 alone to identify the correct billing codes for power seat elevation equipment.
What to Do Instead
The NCD cross-references the Medicare Claims Processing Manual, Chapter 20 (DME/DMEPOS) and Chapter 23 (fee schedule and coding requirements). Your DME MAC will publish the applicable HCPCS codes for seat elevation equipment through their LCD and associated billing articles. Check your MAC's website — CGS, Noridian, Palmetto GBA, or Wisconsin Physicians Service (WPS), depending on your jurisdiction — for the current HCPCS codes and fee schedule rates tied to this coverage.
Do not guess codes. Do not use codes pulled from a third-party source without verifying against your MAC's current billing articles. Coding power seat elevation equipment incorrectly is one of the fastest ways to generate a claim denial or trigger an audit.
If your billing team is unsure which HCPCS codes apply to your specific equipment and jurisdiction, contact your DME MAC's provider outreach line or your CRT supplier rep directly.
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