Ground Ambulance denied due to quantity / dose limits by Humana?

Humana's specific coverage criteria for ground ambulance 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 Humana Applied Quantity Limits to Your Ground Ambulance Claim — and How to Appeal

Humana's quantity limits on ground ambulance transport typically cap the number of covered transports per year or per episode of care. A quantity-limit denial means you have exceeded that cap — or that Humana has determined the number of transports claimed goes beyond what the plan considers medically necessary. If each transport was medically required, this denial is appealable. The key is documenting the distinct medical necessity for each transport episode independently, not as a group.

## Federal Appeal Rights

• ACA §2719 / External Review: Non-grandfathered plans must offer independent external review after internal appeals are exhausted. The external review request window is typically within four months of the final adverse benefit determination. Expedited review (72-hour turnaround) is available when your health would be seriously jeopardized by waiting.
• ERISA §503: Employer self-funded plans must disclose the specific quantity-limit criteria applied and allow you to submit evidence for a full-and-fair review.
• Mental Health Parity / Chronic Condition Equity: If the transports relate to a chronic condition, check whether Humana applies more restrictive quantity limits to your condition than to analogous medical conditions — parity arguments can be powerful.

## Appeal Process and Timeline

1. Obtain the denial letter specifying which transport(s) exceeded the limit and the specific policy provision setting the limit. 2. Request Humana's clinical criteria for ground ambulance quantity limits. 3. File a Level 1 internal appeal within the deadline on your Explanation of Benefits, submitting separate medical-necessity documentation for each denied transport. 4. If denied internally, file for external review within four months of the final denial.

## Documentation to Gather

• Ambulance call report (ACR) / patient care report (PCR) for each transport: The crew's contemporaneous documentation is the primary evidence of medical necessity for each individual trip.
• Treating physician or specialist letter: Addressing each transport episode and explaining why transport was medically required each time — particularly important for patients with recurring conditions (dialysis, oncology, wound care) who require regular transport.
• Diagnosis and treatment records: Chart notes establishing the underlying condition that necessitates recurring transport and why the patient cannot be transported by other means.
• Comparison to plan's quantity limit: Identify the exact number of transports Humana covers versus the number claimed, and prepare to argue medical necessity for each transport beyond the limit.

## Criteria-Mapping Strategy

Download Humana's published coverage policy for ground ambulance quantity limits. For each transport that was denied, prepare a one-page summary that: (a) identifies the date and the medical event requiring transport; (b) cites the ACR findings for that trip; and (c) ties those findings to the medical-necessity criteria in Humana's policy. If you can show that each denied transport meets the same clinical standard as the approved transports, the quantity limit becomes difficult to sustain on external review. If the condition requires ongoing transport, the prescribing or treating physician's letter should address the expected duration and frequency of need.