Today, anyone who receives an artificial joint or an endoprosthesis is usually also handed a small but extremely important document: the implant ID card, also known as the implant passport .
But what exactly is this ID? Why is it so crucial? And why should you always carry it with you?

In this comprehensive article, you will learn everything you need to know about the topic of implant ID for a hip prosthesis or knee prosthesis.

What is an implant ID card?

An implant identification card is an official document containing all important information about your endoprosthesis or artificial joint (e.g. hip TEP or knee TEP).

The following information is typically included:

• Type and model of the implant
• Manufacturer and model
• Serial number and batch number
• Date of implantation
• Name of the clinic or hospital
• Name of the operating physician

Since the EU Regulation 2017/745 (MDR – Medical Device Regulation), clinics in Europe are required to hand you an implant passport after the implantation of a specific medical device.

Why is an implant identification card important for an endoprosthesis?

An implant ID card serves several vital functions:

1. Medical emergency care

In an emergency, such as after an accident, doctors need quick information about your endoprosthesis.
The implant passport ensures that:

• Your prosthesis is correctly identified.
• Necessary precautions (e.g. for MRTs) are observed.

2. Travel and safety with hip prosthesis or knee prosthesis

When passing through security checks, such as at airports, metallic implants often trigger an alarm.
With an implant identification card you can easily prove:

• Why the metal detector was triggered.
• Where the implant is located.

3. Recall actions and product safety

If production defects are known for a specific implant type, your implant ID can help inform you quickly.
This ensures that:

• You can be contacted in the event of any recall actions.
• Your implant is safely and traceably documented.

4. Transparency for doctor and patient

The implant passport ensures clear documentation of your hip prosthesis or knee prosthesis and a complete medical history.
This is important for:

• Follow-up treatments
• later revision surgeries
• Insurance questions

For which implants is an implant ID mandatory?

According to the European MDR (Medical Device Regulation), there is an identification requirement for:

Hip prosthesis

Knee prosthesis

Pacemakers

Dental implants (only conditionally recommended)

Lens implantsNo (voluntary)

👉 Note: The ID is mandatory, especially for endoprostheses of the large joints (hip, knee, shoulder).

What does an implant ID card for your artificial joint look like?

A typical implant passport is the size of a credit card or a small booklet.
It contains:

• Personal data
• Details about your artificial joint

Modern implant identification cards are often also:

• Available in multiple languages
• Equipped with QR codes
• Waterproof and robust design

What to do if you haven't received an implant identification card?

Sometimes the issuance of the implant card is accidentally overlooked.
In this case:

1. Contact the clinic or doctor who performed your surgery directly.
2. Request the ID card in writing.
3. If not possible: Have a medical certificate issued with all important implant data.

Important: Always carry a copy with you and keep the original in a safe place.

Benefits of an implant ID

✅ Increased patient safety
✅ Simplified diagnostics for follow-up treatments
✅ Protection during travel and security checks
✅ Overview of product warnings and recalls
✅ Legal certainty for medical interventions

What happens if you lose your implant ID card for your artificial joint replacement?

If you have lost your implant ID:

• Apply for a new issue.
• If this is not possible, ask for a copy of your surgical documentation.

Tip: Photograph your implant passport and save the file securely on your smartphone or computer.

Implant ID card and travel – What do you need to pay attention to?

If you travel with an artificial joint:

• Always carry your implant passport with you.
• Inform airport security personnel before the check.
• Observe country-specific regulations for implant carriers.

Tip: Some airlines offer special services for people with hip or knee prostheses – ask in advance.

Frequently Asked Questions (FAQs)

Do I always need to have the implant ID with me?

Yes, it is advisable to always carry the ID card with you, especially when traveling or visiting the doctor.

Do I need to apply for a new implant ID card if I move?

No, a move does not change your implant card.
However, you should provide a copy to your new primary care physician.

Can an implant ID expire?

No, the implant ID card remains valid for life, unless the hip or knee prosthesis is removed or replaced.

Summary: The implant ID card – your personal health companion

An implant card or implant passport is more than just a small piece of paper:
It is an essential part of your medical care after the implantation of an artificial joint or an endoprosthesis.

It ensures:

• Your safety
• Your mobility
• Your medical care

Don't lose track of it and show it when needed – this way, you and your hip or knee prosthesis remain best protected and informed.