Written by a parent, not a doctor. Nothing here is medical advice.

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Texas program

Outside review of a denied treatment

A reviewer outside your insurer can overturn an eligible treatment denial. Urgent reviews can take 72 hours.

What it is

A reviewer outside your insurer can overturn an eligible treatment denial. Urgent reviews can take 72 hours.

An outside review gives the medical evidence another hearing after the plan says no. Your denial letter identifies the route and deadline. The oncology team can explain why waiting would harm your child when an urgent review is needed.

Who this can help
  • Private-plan outside review usually follows the internal appeal, with exceptions for qualifying urgent cases or when required appeal procedures are not followed. Medicaid uses its own plan appeal and fair-hearing process. CHIP has separate appeal and review rules, not the Medicaid fair-hearing route.
  • Texas insurers using the federal rules may use the HHS-administered process or an accredited independent-review organization. Some other Texas coverage uses a TDI-assigned reviewer. A private self-funded employer plan uses its applicable federal process; the denial letter, not the insurance company’s name, identifies where to send the request.
What you get
  • No fee for an independent review.
  • A decision that binds the plan when the review applies.
  • A faster decision when delay would endanger your child.
What the rules cover
  • The federal request window is generally four months after receipt of the applicable adverse or final denial. A standard outside review takes no more than 45 days; a qualifying urgent review takes no more than 72 hours. The appeals team can check whether an exception lets the review start before the internal appeal finishes.
  • Where Texas’s TDI independent-review route applies, the decision is due by the earlier of 15 days after the reviewer receives necessary information or 20 days after the review request. Qualifying life-threatening, concurrent-drug and step-therapy reviews have a three-day clock. The insurer’s one-working-day forwarding duty is a separate step, not the decision deadline.
  • For the Texas internal appeal covered by chapter 4201, the ordinary decision and notice are due within 30 calendar days after receipt. A qualifying expedited appeal has a one-working-day deadline after all necessary information is received. Under the federal outside-review route, urgent internal and external reviews can run together when an expedited internal appeal has been requested and waiting would seriously risk life, health or the ability to recover; the oncology team documents that risk.
  • For the HHS-administered federal review process only, certain request deadlines that fell July 1–August 3, 2026 were extended to October 2, 2026. The hospital appeals team can check whether your denial fits this extension. It does not apply to every outside-review route. This was a temporary 2026 extension, not an ongoing deadline.
If you decide to apply
  1. Give the denial letter and its arrival date to the hospital nurse who handles insurance appeals.
  2. Gather the benefit booklet, earlier appeal records and the oncologist’s supporting letter.
  3. Ask the nurse to help prepare the outside-review request through the route in the denial letter.

Texas Department of Insurance (TDI): 800-252-3439 · Official page ↗

What happens next
  • The oncology team documents medical necessity and the danger of delay. An outside review can uphold the denial as well as reverse it.
  • A written reversal requires the plan to cover the care under its terms. The team can explain the clinical reason if the reviewer agrees with the denial.
Good to know

A complaint to the Texas Department of Insurance does not pause an appeal deadline.

Other details
  • TRS-ActiveCare and ERS have separate appeal procedures. The plan administrator confirms the document that governs your coverage.
  • TRS’s administrator removed medical prior authorization for its administrative-services arrangement in September 2024. That change does not establish every drug benefit or every public plan’s appeal rules.
Official sources
Ask your social worker

“If treatment is denied, which outside-review route fits our plan, and could you help the oncology team request an urgent review if waiting is unsafe?”

Why I’m asking: I want the medical evidence reviewed without losing the deadline or delaying treatment.

More background and detailed requirements
Additional program information and published rules

Who does what

The three parts, side by side. The agency decides; nobody on this page does.

You

Keep the denial letter, note the date received, and file the internal appeal and then the external request before each deadline.

Your social worker

Identifies the plan's jurisdiction and connects you to the hospital's utilization-review nurse who writes appeals every day.

The care team

Writes the medical-necessity letter and marks the request urgent when delay is dangerous.

Who decides
The independent reviewer
Ask your social worker
“Who on utilization review can file the urgent appeal today, and does our denial letter name the federal external review or a TDI IRO form?”

How to apply

First step: When a denial arrives, ask the oncologist's office for the internal appeal the same week. When the final denial comes, file the external review request within four months using the address in the letter.

  1. When a denial arrives, ask the oncologist's office for the internal appeal the same week. When the final denial comes, file the external review request within four months using the address in the letter.

Where it starts: Follow the address in the final denial letter; TDI 800-252-3439 for routing questions

What to gather

  • The denial letter and the date you received it
  • The plan's benefit booklet
  • The oncologist's medical-necessity letter
  • HR's answer on whether the plan is fully insured or self-funded
  • Form LHL009

How long: Internal appeal decided in 30 days (72 hours urgent). External decision within 45 days of the request, 72 hours when urgent.

Clock: Four months from the final internal denial to request external review; decision in 45 days, 72 hours when urgent

What a yes looks like

A written reversal. The plan must pay under its terms.

What a no looks like, and the next move

Ask for the clinical reason. A Texas IRO form or a TDI complaint is a separate option, and legal aid can review a wrongful denial.

Watch out

  • Some denial letters include the Texas outside-review form. If yours does, that option remains available and the insurer must forward it within one working day.
  • Ask the oncologist to mark the appeal urgent. The 72-hour deadline only runs when the request says so.
  • A complaint to TDI (800-252-3439) is separate from the appeal and does not stop the deadline.
  • TRS-ActiveCare and ERS have separate appeal procedures. TRS’s administrator removed medical prior authorization for its administrative-services arrangement in September 2024; that does not settle every benefit or local public plan. Ask which document applies.

The numbers and the rules

The arcane layer, kept on purpose. Checked September 10, 2026.

What it is worth

A binding outside decision on a denied treatment, at no cost. Four months to ask after the final internal denial. Decision within 45 days, or 72 hours when urgent.

Legal protection: Independent clinical review that binds the plan · Expedited (72-hour) review when the oncologist says delay is dangerous · Carrier must forward a Texas IRO request to TDI within one working day where that option applies

What it costs the family: No fee.

The eligibility facts, as published

Plan
private health plan after the final internal denial
Route
HHS-administered federal process for Texas issuers; TDI IRO for excepted products

The trap: Follow the denial letter's routing: some Texas medical-necessity denials still carry the TDI IRO form. If it does, that option is open too.

Where I read this

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