Health plan said no? This Brazilian law says yes.
Your step-by-step guide to fight back in 2026.
Health plan said no? This Brazilian law says yes.
Your step-by-step guide to fight back in 2026.
In 2026, Brazil’s health plans must cover over 5,000 procedures—from colonoscopies to cancer drugs. Yet denials happen, and expats often walk away without a fight. Know the system, and you can turn a 'no' into a 'yes'.
5,000+
Mandatory procedures on the ANS Rol—your insurer cannot deny these.
“
The Rol is not a closed box; medical necessity can open the door.
Dica
Always ask for a written denial within 24-72 hours. If the insurer fails to justify it in time, you can file an immediate complaint with ANS. This simple step often reverses the decision.
Step 1: Get a detailed medical report
Step 2: Request the insurer's written denial
Step 3: Open a complaint at ANS online
✘ Mito
Myth: The insurer decides what you can receive.
✓ Verdade
Truth: A doctor's medical rationale can force coverage, even for unlisted treatments.
Don't let a denial delay your treatment. Brazilian law is on your side.