Medical Document Translation in Belgium: Prescriptions, Medical History and Certificates

Whether you arrive in Belgium with a foreign medical file, need to have lab results translated for a Belgian specialist, or are presenting medical documents as part of an administrative procedure, medical translation requires absolute precision. This guide helps you understand the issues, the types of documents concerned and how to proceed.

Why is medical translation so sensitive?

Medicine has its own terminology - often Latin-derived - that is extremely precise and sometimes untranslatable word for word. A translation error in a medical file can have serious consequences: misdiagnosis, inappropriate treatment, undetected drug interaction. This is why medical translations must always be entrusted to translators specialising in the medical field, not to generalist translators, however excellent they may be in other areas.

For medical documents intended for Belgian administrations (health insurance, CPAS, Immigration Office, Justice), a sworn SPF Justice translation is required in addition to medical expertise. Both criteria must be met by the same translator or within the same agency.

Types of medical documents to be translated

• Complete medical file: history, hospitalisation records, surgical reports, specialist consultation reports.
• Laboratory results: blood tests, liver function tests, electrolyte panels, tumour markers, genetic analyses.
• Imaging reports: X-ray reports, CT scan, MRI, ultrasound.
• Vaccination certificates: vaccination booklets, immunisation records (particularly important for school-age children and travellers).
• Foreign medical prescriptions: prescriptions for medications or medical devices, to have them recognised by a Belgian pharmacy or doctor.
• Medical certificates: fitness or unfitness for work certificates, certificates for insurance or disability recognition procedures.
• Psychiatric and psychological files: for court proceedings, asylum applications or specialist care.

Medical translator vs. medical interpreter: two different professions

It is important to distinguish between these two complementary professions:

• The medical translator translates written documents (files, reports, certificates). Their work is carried out away from the patient. They can take the time needed to research exact terms and verify terminological precision. For official documents, they must be sworn by SPF Justice.
• The medical interpreter provides real-time oral communication between a patient and a healthcare professional during a consultation, hospitalisation or emergency. Medical interpreting does not produce a written document. It can be provided remotely (telephone, videoconference) or in person.

If you need an interpreter to accompany a patient during a medical consultation in Belgium, specialist medical interpreting services exist (Sociaal Vertaalbureau, Babel, etc.), often partially reimbursed by health insurance. TranslateBE can also direct you to the right providers according to your situation.

Confidentiality and GDPR in medical translation

Medical documents contain health data, which are special category personal data under the GDPR. Their processing must comply with strict rules. Before entrusting your medical file to a translation agency, verify that:

• The agency has a GDPR-compliant privacy policy.
• Translators are bound by a confidentiality agreement.
• Documents are transmitted via secure channels (not unencrypted email).
• Files are deleted after delivery according to a defined retention policy.

Turnaround times and costs for medical translation

Medical translation is generally longer than simple administrative document translation, as it requires more terminological research. Typical estimates are as follows:

• Short medical certificate (1-2 pages): 1 to 2 business days, 70 to 120 euros.
• Laboratory results (2-5 pages): 2 to 3 business days, 100 to 200 euros.
• Complete medical file (10-30 pages): 5 to 10 business days, 300 to 800 euros.
• Specialist report (surgery, oncology, psychiatry): turnaround time and price on request.