TRICARE Claim Denied? How Military Families Can Appeal

TRICARE is the health insurance program for active-duty service members, military retirees, and their dependents. With millions of beneficiaries across the United States and overseas, TRICARE covers a wide range of care — but denials happen, and when they do, many military families don't know where to turn.

Whether you use TRICARE Prime, TRICARE Select, TRICARE for Life, or another plan, you have formal appeal rights. Here is what you need to know.

Understanding the TRICARE System

TRICARE is administered by the Defense Health Agency (DHA) and delivered through regional managed care support contractors. The two main plan types are:

• TRICARE Prime: An HMO-style plan requiring referrals and using military treatment facilities (MTFs) and a network of civilian providers
• TRICARE Select: A PPO-style plan with greater flexibility to see any TRICARE-authorized provider without referrals, but with higher cost-sharing
• TRICARE for Life (TFL): A Medicare wraparound benefit for Medicare-eligible military retirees and their dependents
• TRICARE Reserve Select / Retired Reserve: Coverage options for Reserve Component members

Each plan has distinct rules about referrals, network requirements, and cost-sharing — and denials often hinge on which plan you have and whether the provider or service was authorized.

Common Reasons TRICARE Claims Are Denied

• Not medically necessary: The service does not meet TRICARE's criteria for medical necessity
• No referral or Prior Authorization Denied: How to Appeal" class="auto-link">prior authorization: TRICARE Prime requires referrals for most specialty care; missing one can lead to denial or higher cost-sharing
• Non-covered benefit: Some services — like cosmetic procedures or certain experimental treatments — are excluded
• Out-of-network without authorization: Receiving care outside the MTF or network without a proper referral
• Coordination of benefits errors: When TRICARE is the secondary payer, claims may be misprocessed
• Coding errors: CPT or diagnosis code issues can trigger automatic denials

Step 1: Request an Explanation

Start by requesting a written EOB)" class="auto-link">Explanation of Benefits (EOB) or Summary of Benefits from your regional contractor. This document details the claim, the amount billed, the amount paid, and the reason for denial. You cannot effectively appeal without understanding the stated reason.

Step 2: File a Claim Reconsideration

All TRICARE plans allow you to request a reconsideration of a denied claim. This is the first level of formal appeal:

• Submit your request to the regional contractor (Humana Military, TriWest Healthcare Alliance, or International SOS depending on your region)
• Include a written explanation, supporting medical records, and any documentation of prior authorization
• Time limits apply — generally 90 days from the denial

If the reconsideration is denied, you escalate to a formal hearing.

Step 3: Formal Hearing

If reconsideration fails, you can request a formal hearing before a DHA hearing officer. This is an administrative law proceeding where you can present evidence and testimony. A decision at this level carries significant weight.

Step 4: External Independent Review: Complete Guide" class="auto-link">External Review and BCDR

After exhausting internal appeals, you may be eligible for review by the Board for Correction of Military Records (BCMR) or pursue other DHA-level review paths depending on the nature of your dispute. For certain coverage disputes, beneficiaries may also seek judicial review.

MTF vs. Civilian Care Disputes

One common source of frustration: TRICARE Prime beneficiaries are generally required to use their assigned Military Treatment Facility (MTF) for primary care. When MTF capacity is limited and the MTF refers you to civilian care, cost-sharing disputes can arise. Keep all referral paperwork. If the MTF issued a referral that was later denied for payment, that documentation is your primary appeal evidence.

TRICARE for Life: Medicare Coordination

TFL pays after Medicare. If Medicare denies a claim, TRICARE typically follows. The key is to first appeal the Medicare denial, which can then affect TFL payment. The two systems must be coordinated carefully.

Getting Help

• TRICARE regional contractors: Each region has a beneficiary counseling and assistance coordinator (BCAC) who provides free help navigating appeals
• Patient advocates at MTFs: Every military treatment facility has a patient advocate who can help resolve disputes with the MTF itself
• State insurance commissioners: For TRICARE Select and other civilian-like plans, state commissioners may have limited jurisdiction, but they can sometimes facilitate resolution

Fight Back With ClaimBack

TRICARE appeals involve navigating DHA regulations, contractor-specific processes, and military-specific rules. ClaimBack helps military families draft appeal letters, organize supporting documentation, and identify the strongest arguments for overturning a denial.

Start your TRICARE appeal with ClaimBack

Related Reading

• How to Write an Insurance Appeal Letter
• What Is Medical Necessity?
• Common Reasons Insurance Claims Are Denied