Power Wheelchair Group 3 denied as duplicate or overlapping therapy by UnitedHealthcare?

UnitedHealthcare's specific coverage criteria for power wheelchair group3 are defined in its own published medical/coverage policy and the FDA-approved prescribing label. A successful appeal documents that your medical records satisfy each criterion those sources list — confirmed diagnosis, any required prior treatments (with dates and outcomes), and clinical severity. If the exact criteria weren't included with your denial, request them in writing; your appeal then maps each requirement to the matching fact in your chart.

## Why UnitedHealthcare Denies Power Wheelchair (Group 3) as Duplicate Therapy

A duplicate-therapy denial means UHC's system has flagged that you already have an active benefit or recently received coverage for a power mobility device. Insurers apply this logic to prevent simultaneous or back-to-back approvals for equipment they consider functionally equivalent. In practice, this denial fires when there is an existing power wheelchair on record, a rental period has not yet concluded, or a prior device was replaced within a look-back window UHC defines in its own Medicare Advantage or commercial coverage policy.

This denial is frequently worth appealing because the circumstances behind the request are often meaningfully different: clinical progression may have changed your mobility needs, the prior device may have been lost, stolen, or rendered non-functional, or your treating physician may have prescribed a different class of Group 3 complex rehabilitation technology (CRT) than the device already on record.

## Your Federal Appeal Rights

You have layered federal protections. Under ERISA §503 (self-funded plans), you are entitled to a full-and-fair review of the denial. Under the ACA §2719 framework (fully insured and most employer plans), you may escalate to an independent external review after exhausting internal appeals. The external-review window is typically around four months from the date of denial notice — do not wait. If your condition is deteriorating and delays could cause serious harm, you may request expedited review, which carries a shorter decision timeline.

## What to Gather Before You Write Your Appeal

• Clinical history of the prior device: dates of delivery, reason it no longer meets current needs, or documentation of loss/damage/irreparable malfunction.
• Current functional assessment: an ATP (Assistive Technology Professional) evaluation and a physician face-to-face encounter note documenting your mobility limitation in activities of daily living.
• Medical-necessity letter: your prescribing physician should explicitly state why the requested Group 3 power wheelchair is not duplicative — i.e., how it differs from or supersedes any prior device.
• UHC's coverage policy: obtain UHC's published Medical Policy for power mobility devices and identify the exact language governing the replacement or upgrade criteria.

## Criteria-Mapping Structure

Open UHC's policy and list every criterion it requires to authorize a Group 3 power wheelchair. For each criterion, pull the matching fact from your chart:

| Policy Requirement | Chart Evidence | |---|---| | Mobility limitation in the home | [Physician note + functional assessment date] | | Prior device status (lost/broken/different class) | [Equipment records, repair history, ATP evaluation] | | Replacement interval or changed clinical need | [Progress notes documenting clinical change] |

Present this table in your appeal letter so the reviewer can confirm each requirement is met without hunting through records.