Cigna Denied Your IVF or Fertility Treatment? Here's What to Do

Infertility affects roughly one in six couples, and for many Cigna members, the cost of IVF and other assisted reproductive technologies (ART) is a significant financial and emotional burden. Cigna's fertility coverage is highly variable — shaped by your state's mandate laws and the specific benefits your employer has chosen to include. If your fertility claim was denied, understanding why is the first step toward a successful appeal.

How Cigna Determines Fertility Coverage

Unlike many health benefits, fertility coverage under Cigna is not uniform. Two major factors determine what you're entitled to:

State fertility mandates. Nineteen states currently require insurers to cover infertility diagnosis and treatment to varying degrees. If your plan is a fully insured Cigna plan in a mandate state — such as Illinois, New Jersey, Massachusetts, New York, or Connecticut — Cigna must comply with those mandates. Mandate requirements range from diagnostic coverage only to full IVF coverage with specific cycle limits.

Employer plan design. For self-funded ERISA employer plans — which cover the majority of Cigna members at large companies — state fertility mandates generally do not apply. The employer decides independently whether to include fertility benefits. Some Cigna employer plans offer robust IVF coverage with multiple cycles; others exclude ART entirely. Your Summary Plan Description (SPD) is the definitive source.

Common Reasons Cigna Denies Fertility Claims

Infertility definition not met. Cigna's standard definition of infertility requires 12 months of unprotected intercourse without conception (six months for women over 35). If you pursued IVF before meeting this timeline without a documented medical reason (such as blocked tubes or a sperm disorder), Cigna may deny coverage as premature.

IVF cycle limits exceeded. Plans that cover IVF typically limit the number of covered cycles — often two to four lifetime cycles. Exceeding the cycle limit is a straightforward coverage exclusion that is difficult to appeal on medical necessity grounds.

Diagnostic coverage gaps. Many Cigna plans cover infertility diagnosis but not treatment. If your plan has this structure, services like hysterosalpingography, semen analysis, or hormonal testing may be covered while IUI or IVF is not.

Experimental or investigational designation. Preimplantation genetic testing (PGT), embryo banking, and egg freezing for non-oncologic reasons are sometimes classified as experimental by Cigna, triggering a denial even when basic IVF is covered.

Same-sex couples and single individuals. Some Cigna plans define infertility in ways that structurally exclude same-sex couples or single individuals. This is increasingly being challenged on discrimination grounds under applicable state laws.

Appealing a Cigna Fertility Denial

Step 1: Review your plan documents carefully. Before appealing, confirm that fertility benefits exist in your plan. If the SPD explicitly excludes IVF, a medical necessity appeal will not succeed. Focus instead on whether the exclusion violates a state mandate or anti-discrimination law.

Step 2: Obtain a letter of medical necessity from your reproductive endocrinologist. If your denial was based on medical necessity — for example, Cigna questioned whether IVF was the appropriate treatment — your RE should write a detailed letter explaining the diagnosis, treatment rationale, and why less intensive treatments (such as IUI) have been exhausted or are not appropriate for your diagnosis.

Step 3: Confirm state mandate applicability. If you are in a mandate state and have a fully insured plan, contact your state's Department of Insurance to verify that Cigna is complying with the fertility mandate. Non-compliance is a strong basis for a complaint and appeal.

Step 4: File a Level 1 internal appeal within 180 days. Submit your appeal to: Cigna Appeals, PO Box 188011, Chattanooga, TN 37422. Include your EOB, denial letter, letter of medical necessity, and any relevant clinical records.

Step 5: Request an external independent review. If the internal appeal is denied and you have a fully insured plan, request external IRO review. IRO reviewers apply medical standards rather than plan benefit design, which can be advantageous when Cigna's criteria are inconsistent with reproductive medicine guidelines from ASRM (American Society for Reproductive Medicine).

Step 6: File a state insurance complaint. If you believe Cigna has violated a state fertility mandate, file a complaint with your state's Department of Insurance. State regulators have authority to require benefit compliance that individual appeals cannot achieve.

ERISA Limitations and Workarounds

For ERISA plan members whose plans exclude fertility coverage, the options are narrower. You can file a complaint with the DOL's Employee Benefits Security Administration if the plan's exclusion raises ERISA compliance concerns. You can also advocate directly with your employer's HR department or benefits committee to add fertility coverage — many large employers have expanded fertility benefits in recent years in response to employee advocacy.

Fight Back With ClaimBack

Fertility denials are among the most emotionally taxing insurance disputes. Whether your denial is based on benefit design, medical necessity, or state mandate non-compliance, ClaimBack helps you identify the right path forward and build a complete appeal package.

Start your Cigna fertility appeal at ClaimBack

Related Reading

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