What Is the EU Blue Health Card (EHIC)?

Who Can Get It and How to Use It?

If you’re planning to travel, study, or work in Europe, having access to healthcare is a top priority. The EU Blue Health Card, officially known as the European Health Insurance Card (EHIC), is a free card that gives you access to medically necessary healthcare during a temporary stay in any EU or EEA country.

What Is the EU Blue Health Card (EHIC)?

The European Health Insurance Card (EHIC) is a free card that gives EU/EEA and Swiss citizens access to state-provided healthcare during a temporary stay in another participating European country.

The card ensures that:

  • You receive healthcare under the same conditions and at the same cost (free in some cases) as citizens of the country you’re visiting.
  • It covers emergency and necessary medical treatment during travel, including for chronic or pre-existing conditions.

Participating Countries

The EHIC is valid in:

  • EU member states
  • EEA countries: Norway, Iceland, Liechtenstein
  • Switzerland

Who Can Get the EHIC?

You are eligible for an EHIC if:

  • You are a citizen or legal resident of an EU country, EEA country, or Switzerland.
  • You are covered by a statutory social security system in one of these countries.

Example: If you are a legal resident in Portugal and registered in the national health system (SNS), you qualify.

How to Apply for the EU Blue Health Card (EHIC)

Applying for an EHIC is generally simple and free:

  1. Apply through your national health insurance provider
  2. Fill out the application form
  3. Receive the card by post

Make sure you apply well before your trip—delivery can take a few weeks.

How to Get the EHIC in Portugal

  1. If you live or work in Portugal and are registered with the Serviço Nacional de Saúde (SNS), you can apply for the EHIC easily:

    Step-by-Step Guide:

    1. Online via Segurança Social Direta
      • Visit www.seg-social.pt
      • Log into your Segurança Social Direta account
      • Go to: Prestações > Cartão Europeu de Seguro de Doença
      • Complete the application form
      • The card will be mailed to your registered address
    2. In person at a Loja do Cidadão or Segurança Social office
      • Bring your citizen card (Cartão de Cidadão) or residency permit
      • Provide your NISS (social security number)
    3. By phone (for certain users)
      • Call Segurança Social at 300 502 502 (option available in Portuguese only)

Who Is Eligible in Portugal?

  • Portuguese citizens
  • EU/EEA/Swiss nationals living in Portugal
  • Non-EU residents legally residing in Portugal and contributing to social security

Important: The EHIC in Portugal is valid for 3 years and is renewable.

How to Use the EHIC When Traveling

When you need medical care while traveling:

  1. Present your EHIC at public hospitals or clinics
  2. You’ll receive treatment at the same cost as locals
  3. You may need to pay upfront and seek reimbursement in some countries

EHIC vs Travel Insurance: Do You Still Need Both?

While the EHIC is incredibly useful, it does not replace travel insurance. It won’t cover:

  • Private medical care
  • Repatriation
  • Trip cancellations or theft

For full protection, always combine an EHIC with a comprehensive travel insurance policy.

Final Thoughts

The EU Blue Health Card (EHIC) is an essential travel companion for EU citizens and residents. If you’re in Portugal, applying is quick and free—whether online, by phone, or in person. With your EHIC in hand, you can travel confidently across Europe, knowing you have access to necessary public healthcare when you need it most.