Zahnersatz Ungarn: No Approved Plan, No Festzuschuss

German statutory health insurance pays the same subsidy towards dentures whether they are made in Stuttgart or in Sopron. That is the part Hungarian clinics advertise, and it is true.

What they advertise less is the condition attached. A German court has already ruled on a patient who missed it and lost the money.

What German insurance actually pays

The subsidy is called a Festzuschuss, a fixed contribution towards standard care rather than a percentage of your bill.

German social law sets it at 60% of the standard-care amount.¹ It rises to 70% if you can show regular dental check-ups over five years, and 75% over ten years, recorded in the check-up booklet insurers issue.¹ People on low incomes can receive a further 40% under the hardship rule.¹

Those percentages apply to the German standard treatment, not to what the clinic charges.

The consumer advice centres publish worked examples. Closing a single-tooth gap with a bridge costs EUR 921.60 as standard care. Insurance pays EUR 552.96 without the booklet and EUR 691.20 with a full one.² A crown on a back tooth costs EUR 398.39, with EUR 239.03 or EUR 298.79 paid.²

Cost of standard carePaid with a full check-up booklet

Bridge, single-tooth gapEUR922 / EUR691

Crown, back toothEUR398 / EUR299

Worked examples published by the Verbraucherzentrale. The subsidy is a fixed amount tied to German standard care, so it does not rise or fall with what a foreign clinic charges. Without the booklet the payments are EUR 552.96 and EUR 239.03.

Source: note 2

Show the numbers

Item	Cost of standard care	Paid with a full check-up booklet
Bridge, single-tooth gap	EUR922	EUR691
Crown, back tooth	EUR398	EUR299

The subsidy crosses the border. The rules come with it.

German social law lets insured people use providers in another EU or European Economic Area state, or Switzerland, instead of domestic ones.³ Reimbursement is capped at what the insurer would have paid for the same treatment at home.³ Insurers may also deduct up to 5% for administration costs.³

Dentures are the exception to the usual freedom. The consumer advice centre states the rule plainly: for dentures, approval of the treatment and cost plan by the insurer is always required.⁴

You also pay the clinic yourself and claim afterwards. Under the reimbursement principle you count as a self-payer, so you settle the foreign invoice and the insurer pays you later.⁴ Ask for an itemised invoice in German.⁴

The case that shows what goes wrong

In 2019 the regional social court for Lower Saxony and Bremen decided a claim that is worth reading before booking anything.

A patient needed large bridges in both jaws. Her German dentist's treatment and cost plan came to EUR 5,000, and her insurer approved a subsidy of EUR 3,600. She then had the work done in Poland for EUR 3,300 without getting a plan from the Polish practice approved.⁵

Her insurer paid for the upper bridge and refused the lower one, relying on a medical review service report that the work did not meet German quality and construction standards.⁵

The court dismissed her claim on 14 May 2019, in case L 4 KR 169/17.⁵⁶ As reported by the legal publishers Beck and Haufe, it held that a treatment and cost plan from the Polish practice would have been required. The approval requirement applies equally at home and abroad.⁵⁶

The court also held that the requirement does not breach EU law.⁶ It is what gives the insurer its one opportunity to check that treatment is necessary, appropriate and economical.⁶

The decision was handed down by a regional court rather than the federal social court. This article found no report of it being overturned, and no higher ruling to the contrary, as of September 2026.

What the headline saving leaves out

An approved German plan is not an approved foreign plan. This is the trap the case turns on. The patient held an approval and still lost, because the approval described a different dentist's work.

The plan should be in German and recorded properly. Since 2016 the place where the dentures are manufactured is entered on the first page of the plan where foreign production is intended.⁴ The insurer is entitled to know where the work is being made.

Quality standards still apply to the finished work. The advice centre recommends that crowns, bridges and dentures comply with German product marking rules and medical devices law.⁴ In the 2019 case, the quality assessment is what the refusal rested on.⁵

The advertised saving is not the net saving. The consumer advice centres put the realistic saving at around 50%, against advertised claims of 70% to 80%.⁷ Travel, accommodation and any follow-up treatment come out of that difference.⁷

The dentists' own body is cautious. The national association of statutory health insurance dentists confirms that insured people may use dentists elsewhere in the EU.⁸ It also stresses that prosthetic work abroad needs careful consideration.⁸

How to do this without losing the subsidy

Get the treatment and cost plan from the clinic that will actually treat you, before you travel. A plan from your German dentist establishes what standard care would cost. It does not authorise a foreign practice's work.

Send that foreign plan to your insurer and wait for written approval. The approval has to exist before treatment begins, not before the invoice arrives.

Ask the clinic in writing which materials and standards it uses, and keep the answer. It is the document you will need if the insurer's medical reviewers query the work later.

And budget for the gap. The subsidy is a fixed amount tied to German standard care, so a cheaper foreign bill shrinks your own contribution, not the subsidy. Work out the number before the flights, because that is the last moment it is cheap to change your mind.

Footnotes

1. https://www.gesetze-im-internet.de/sgb_5/__55.html — Federal Ministry of Justice of Germany, Social Code Book V, section 55 (Leistungsanspruch bei Zahnersatz). Accessed Sep 23, 2026. ↩ ↩² ↩³

2. https://www.verbraucherzentrale.de/wissen/gesundheit-pflege/krankenversicherung/zahnersatz-wie-viel-uebernimmt-die-gesetzliche-krankenkasse-12884 — Verbraucherzentrale, "Zahnersatz: Wie viel übernimmt die gesetzliche Krankenkasse?" (last updated Jan 26, 2026). Accessed Sep 23, 2026. ↩ ↩²

3. https://www.gesetze-im-internet.de/sgb_5/__13.html — Federal Ministry of Justice of Germany, Social Code Book V, section 13 (Kostenerstattung), paragraphs 4 to 6. Accessed Sep 23, 2026. ↩ ↩² ↩³

4. https://www.verbraucherzentrale.de/wissen/gesundheit-pflege/aerztinnen-und-kliniken/zahnersatz-im-ausland-darauf-sollten-sie-achten-12895 — Verbraucherzentrale, "Zahnersatz im Ausland: Darauf sollten Sie achten" (last updated Feb 23, 2026). Accessed Sep 23, 2026. ↩ ↩² ↩³ ↩⁴ ↩⁵

5. https://www.beck-aktuell.de/heute-im-recht/rechtsprechung/lsg-niedersachsen-bremen-kostenerstattung-fuer-zahnersatz-im-eu-ausland-setzt-vorherige-genehmigung-durch-die-kasse-voraus-2019-06-11 — beck-aktuell, report on Landessozialgericht Niedersachsen-Bremen, judgment of 14 May 2019, case L 4 KR 169/17 (published Jun 11, 2019). Accessed Sep 23, 2026. ↩ ↩² ↩³ ↩⁴ ↩⁵

6. https://www.haufe.de/sozialwesen/leistungen-sozialversicherung/zahnersatz-im-ausland-wann-muss-die-krankenkasse-bezahlen_242_492272.html — Haufe, "Zahnersatz im Ausland: Wann muss die Krankenkasse bezahlen?", reporting Landessozialgericht Niedersachsen-Bremen, case L 4 KR 169/17. Accessed Sep 23, 2026. ↩ ↩² ↩³ ↩⁴

7. https://www.dentolo.de/ratgeber/zahnersatz-im-ausland/ — dentolo, "Zahnersatz im Ausland: Was zahlt die Krankenkasse?", citing Verbraucherzentrale for the savings estimate. Accessed Sep 23, 2026. ↩ ↩²

8. https://www.kzbv.de/patienten/patient-und-krankenkasse/ — Kassenzahnärztliche Bundesvereinigung, "Patient und Krankenkasse". Accessed Sep 23, 2026. ↩ ↩²

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