US Medical Term · insurance
Evidence of Coverage
Evidencia de Cobertura
In 9 languages
| Language | Term |
|---|---|
| English | Evidence of Coverage |
| Spanish (Español) | Evidencia de Cobertura |
| Chinese (中文) | 保险覆盖证明 |
| Korean (한국어) | 보험 적용 증거 |
| Vietnamese (Tiếng Việt) | Bằng chứng về phạm vi bảo hiểm |
| Filipino (Tagalog) | Katibayan ng Saklaw |
| Portuguese (Português) | Comprovante de Cobertura |
| Thai (ภาษาไทย) | หลักฐานความคุ้มครอง |
| Japanese (日本語) | 保険適用証明書 |
What it means
An evidence of coverage (EOC) is a detailed document from your health plan describing all aspects of your coverage for the plan year. It explains covered services, cost-sharing amounts such as deductibles, copays, and coinsurance, network requirements, prior authorization rules, and your rights as a plan member. Medicare Advantage and Part D plans are required to send members a new EOC each year before coverage begins. The EOC is the legally binding contract for your plan—not the shorter summary of benefits. When your insurer denies a claim or prior authorization, the EOC is the primary reference for filing an appeal. Keep your EOC accessible throughout the year.
How to say it
Sentences a patient might use with a doctor, nurse, pharmacist, or insurer:
Your evidence of coverage explains exactly what services are covered and what you will owe out of pocket.
Su evidencia de cobertura explica exactamente qué servicios están cubiertos y cuánto deberá pagar de su bolsillo.
Medicare Advantage plans must mail you a new evidence of coverage each fall before the plan year begins.
Los planes Medicare Advantage deben enviarle por correo una nueva evidencia de cobertura cada otoño antes de que comience el año del plan.
When my claim was denied, I checked the evidence of coverage to find the correct appeal procedure.
Cuando se denegó mi reclamo, revisé la evidencia de cobertura para encontrar el procedimiento de apelación correcto.
Where you'll see it
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Sources
Last reviewed: September 2026