Insurance Denied IVF or Fertility Treatment? Here's How to Appeal
IVF denials are common but often appealable. Learn about the 19 state fertility coverage mandates, ASRM clinical guidelines, and how to argue medical necessity for infertility treatment.
Insurance Denied IVF or Fertility Treatment? Here's How to Appeal
Infertility affects approximately 1 in 8 couples in the United States, and the emotional and financial toll of a denied IVF claim can be devastating. While fertility coverage is not universal, a growing number of states mandate it — and even in states without mandates, "medically necessary infertility" claims can be successfully appealed. Here's what you need to know.
Why Insurers Deny IVF and Fertility Treatment
"Fertility treatment is excluded" — Some plans explicitly exclude ART (assisted reproductive technology) in plan documents. However, this exclusion may be illegal under your state's mandate law.
"Not medically necessary" — Insurer claims IVF is elective rather than a treatment for a medical condition (infertility).
"Diagnosis of infertility not met" — Insurer disputes whether you meet the clinical definition: 12 months of unprotected intercourse without conception (6 months if over 35), or a documented medical cause.
"Step therapy not completed" — Insurer requires intrauterine insemination (IUI) attempts before IVF will be considered.
"Embryo storage is excluded" — Cryopreservation may be denied as a separate non-covered service even when IVF is covered.
States With Fertility Coverage Mandates
As of 2026, 19 states have enacted fertility insurance coverage mandates or laws requiring coverage of infertility diagnosis and treatment. These include:
States with IVF coverage mandates: Arkansas, California, Colorado, Connecticut, Delaware, Hawaii, Illinois, Maryland, Massachusetts, Montana, New Hampshire, New Jersey, New York, Rhode Island, Texas, Utah, and West Virginia, plus Washington D.C.
State mandates typically apply to fully insured plans regulated by the state. Self-funded ERISA plans are generally exempt unless the employer voluntarily adopts the mandate. Check your Summary Plan Description to determine your plan type.
If your plan is subject to a state mandate, a denial for fertility treatment may be legally impermissible. Cite the specific state statute in your appeal letter and request that the insurer explain in writing why the mandate does not apply to your plan.
ASRM Clinical Guidelines
The American Society for Reproductive Medicine (ASRM) publishes evidence-based guidelines for infertility diagnosis and treatment that form the clinical standard of care. Key ASRM positions relevant to insurance appeals:
- Infertility is a disease: ASRM, WHO, and the American Medical Association all recognize infertility as a medical condition, not a lifestyle choice. This is the foundation of the medical necessity argument.
- IVF indications: ASRM supports IVF as the appropriate treatment for tubal factor infertility, male factor infertility, ovulatory dysfunction refractory to oral medications, diminished ovarian reserve, unexplained infertility after failed IUI, and same-sex couples or single individuals requiring donor gametes.
- IUI step therapy: While ASRM acknowledges IUI as a first-line option in some cases, it does not require IUI trials before IVF in all cases — particularly when there is a structural or male factor reason why IVF is the medically appropriate first approach.
CPT codes commonly used in fertility treatment:
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- IVF with embryo transfer: CPT 58974
- Oocyte retrieval: CPT 58970
- Embryo cryopreservation: CPT 89258
- Intrauterine insemination: CPT 58322
- Fertility preservation prior to cancer treatment: CPT 89250
Medically Necessary Infertility vs. Elective Fertility Treatment
Insurers often conflate "infertility treatment" with "elective" care. Your appeal must establish that infertility is a diagnosed medical condition, not a lifestyle choice:
- Include the formal diagnosis of infertility from your reproductive endocrinologist, with the specific etiology (e.g., polycystic ovary syndrome, premature ovarian insufficiency, azoospermia, tubal occlusion)
- Reference the WHO definition of infertility as a disease of the reproductive system
- Cite ASRM's position that infertility is a medical condition that warrants treatment
For single individuals or same-sex couples in states with inclusive mandates, the analysis may differ — some mandates now cover fertility treatment without requiring proof of heterosexual intercourse-based infertility.
Embryo Storage Appeals
Cryopreservation (embryo storage) is often denied as a separate benefit even when IVF is covered. Arguments for embryo storage coverage include:
- Cryopreservation is a clinically standard component of IVF cycles — not an optional add-on
- Frozen embryo transfer reduces the need for repeated egg retrievals (reducing total cost to the insurer)
- For oncology patients undergoing fertility preservation before chemotherapy or radiation, embryo storage is an integral part of a medically necessary treatment plan
For fertility preservation before cancer treatment, cite the specific oncology diagnosis and ASCO (American Society of Clinical Oncology) guidelines on fertility preservation as a standard component of cancer care.
Step-by-Step IVF Appeal
Step 1: Obtain the denial letter and identify the specific reason for denial (exclusion, not medically necessary, step therapy, etc.).
Step 2: Determine whether your state has a fertility coverage mandate and whether your plan is subject to it.
Step 3: Have your reproductive endocrinologist document the formal diagnosis of infertility with specific etiology.
Step 4: If step therapy (IUI) is required, either document completed IUI attempts or document why IVF is the clinically appropriate first-line treatment.
Step 5: File the internal appeal citing ASRM guidelines, the state mandate if applicable, and the formal infertility diagnosis.
Step 6: If denied, request external IMR or file a complaint with your state insurance commissioner.
Fight Back With ClaimBack
Fertility coverage denials often rest on incorrect plan interpretations or clinical criteria that contradict ASRM standards. ClaimBack helps you build a complete IVF appeal that addresses both the legal and clinical dimensions of your case.
Start your IVF appeal at ClaimBack
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