Nipt denied for missing prior authorization by UnitedHealthcare?

UnitedHealthcare's specific coverage criteria for nipt 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 Denied NIPT for Prior Authorization

A prior-authorization denial for non-invasive prenatal testing (NIPT) means the test was performed or ordered without obtaining UHC's advance approval, and UHC is now declining to cover it on a retroactive basis. UHC manages many genetic and molecular tests — including NIPT — under prior authorization in a number of its plan designs, often routing that review through a specialty laboratory benefit manager.

This denial can sometimes be resolved through a retroactive authorization appeal (arguing that the clinical criteria for authorization were met at the time of the order) or through a provider error/administrative exception process if the ordering provider failed to obtain required authorization that was their responsibility to initiate. In some cases, particularly when the patient was not informed that prior auth was required, a patient-harm argument also applies.

## Federal Appeal Framework

• ACA §2719 external review: available for fully insured non-grandfathered plans after internal appeals are exhausted. Your denial letter will state the exact external-review deadline — approximately four months from the final internal denial.
• ERISA §503 full-and-fair review: governs self-funded plans; internal exhaustion is required first.
• Expedited review: if the pregnancy is ongoing and delay affects care decisions, request expedited review and document the clinical urgency.

## Appeal Process and Timeline

1. Confirm whether the prior-auth obligation was on the ordering provider or the patient, and whether any notice was given at or before the time of the order. 2. Determine whether UHC's plan allows retroactive authorization requests and what clinical documentation they require for retroactive review. 3. File a Level 1 internal appeal simultaneously asserting both (a) clinical criteria were met and (b) any applicable administrative-exception grounds. 4. If denied, escalate through Level 2 and then external review within the stated deadline.

## Documentation to Gather

• Clinical indication documentation: all chart entries, risk-factor documentation, and clinical notes establishing that the test met UHC's coverage criteria as of the date of service — this is the foundation of a retroactive authorization appeal.
• Notice and communication records: any patient-facing or provider-facing communications about the prior-auth requirement, including whether the ordering provider received notice.
• Ordering provider letter: certifying that the clinical indication was present and met coverage criteria on the date the order was placed, and addressing any administrative-process gap.
• Plan documents: confirm prior-auth requirements from the Summary Plan Description and the applicable UHC NIPT coverage policy.

## Criteria-Mapping Structure

Because a retroactive authorization appeal is evaluated as if the original authorization request had been filed on the date of service, your criteria table must map UHC's prospective authorization criteria — not just the denial rationale — to the clinical facts present at that date. Pull the authorization criteria from UHC's NIPT policy and document each one with the chart entry that would have supported approval. This is the core of the appeal.