
Submit dental supplementary insurance estimate
Guide to submitting your estimate to your dental supplementary insurance. Secure your reimbursement. Find out more now at nextsure!
All details are taken from the provider's linked product page and the contract documents (IPID/policy conditions) published there; the insurer's documents prevail. Premiums, benefits and the insurance product itself may change – please verify the details directly with the partner before signing up; only the information provided there is binding.
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A larger dental treatment is coming up, and with it the question: How do I submit the cost estimate correctly to my dental supplementary insurance? This article guides you through the process so that you receive the maximum benefit and encounter no unpleasant surprises. Find out why the treatment and cost plan is so important and which deadlines you need to observe.

dental supplementary insurance
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Learn moreUnderstanding the basics: the treatment and cost plan as the basis
The treatment and cost plan (HKP) is a key document for your dental treatment. It sets out the findings, the planned therapy and the estimated costs of more than €1,000 in detail. Since 1 January 2023, the HKP has been transmitted electronically from the dental practice to the statutory health insurance fund (GKV). As a patient, you receive a printed summary of this information. Approval of the HKP by the GKV is a prerequisite for its subsidy. This plan is generally valid for six months. Early clarification with your supplementary dental insurance is crucial for later reimbursement of costs. Understanding these basics helps to shape the дальнейший process optimally.
Optimise the submission process: step-by-step guide
Submitting the estimate to your dental supplementary insurance follows a clear process. First, your statutory health insurer checks the treatment and cost plan drawn up by the dentist. After it has determined the fixed subsidy, you submit the HKP to your private dental supplementary insurance. Many insurers require this once treatment costs reach €1,000. Submission can be made by post, via online portals or special apps. Make sure all documents are complete to avoid delays. Confirmation of cost coverage before treatment begins gives you financial certainty. This proactive step is especially recommended for extensive dental prosthetics, such as implants, which often cost more than €2,000. Following these steps ensures swift processing.
Master deadlines and waiting periods: Don’t miss out on any benefits
When submitting the estimate, deadlines are an important factor. Be sure to submit the treatment and cost plan before treatment begins, especially for costs over €1,000. Approval by statutory health insurance (GKV) usually takes a few days, but can be extended to up to six weeks if an assessment by a medical expert is required. Private dental supplementary insurance providers often review the treatment and cost plan within two weeks. Also note any waiting periods in your contract, which can be up to eight months. Adhering to these deadlines is crucial for full entitlement to benefits. If you fail to submit it in good time, you risk benefit reductions of up to fifty per cent. Dental supplementary insurance without a waiting period can offer advantages here. So clarify all timing aspects at an early stage.
Practical cases and examples: Examining typical scenarios
Imagine you need a dental implant costing 2,500 euros. Your dentist prepares a treatment and cost plan (HKP). You first submit this to your statutory health insurance (GKV), which approves a fixed subsidy of, for example, 400 euros. You then send the approved HKP to your dental supplementary insurance. It checks the plan and informs you of the amount it will cover, which depending on the tariff can be up to ninety percent of the remaining amount. Another example is a crown costing 800 euros. Here too, it is advisable to clarify matters with the insurance in advance, even if some tariffs only require an HKP from 1,000 euros upwards. Our expert tip: also clarify smaller amounts in advance to avoid misunderstandings. These examples show how important the process is for your dental supplementary insurance costs. This way you are prepared for different treatment situations.
What you should pay attention to when submitting:
- Completeness of the treatment and cost plan (all pages).
- Note from the statutory health insurance provider (GKV) on the HKP.
- Compliance with the deadlines set by the insurance company.
- Providing your correct insurance number and contact details.
- Submission before treatment begins, especially in the case of high costs.
- Clarification of whether original documents or copies are required.
- Ask your insurance provider directly if anything is unclear.
Careful attention to these points makes the process much easier.
Using expert knowledge: legal aspects and pitfalls
The Insurance Contract Act (VVG) forms the legal basis. Your dental supplementary insurance may reduce benefits if you breach obligations, such as submitting the HKP. A refusal to cover costs may occur if the treatment was not medically necessary or was recommended before the contract was concluded. You should therefore document all steps and communications carefully. In the event of disputes, the PKV ombudsman can be a point of contact. Please note that the HKP is an estimate; costs can vary by up to fifteen per cent without a new authorisation being required. For private services on the HKP, your signature is often required on page two. This knowledge protects you from unexpected problems.
After treatment: Submit your invoice correctly
After completing dental treatment, you will receive an invoice from your dentist. You usually pay this invoice yourself initially. You then submit the original invoice, together with any other required documents, to your dental supplement insurance. The insurer then transfers the reimbursement amount to your account, usually within three to four weeks. Keep copies of all submitted documents for your records. Most insurers now offer digital submission options via app or customer portal, which speeds up the process. There may be tax deductibility of the costs under certain circumstances. The correct submission of the invoice is the final step to your reimbursement.
Checklist for submitting an invoice:
- Original invoice from the dentist (including lab costs, if applicable).
- Copy of the approved treatment and cost plan (if not already submitted).
- Statement of benefits from the statutory health insurance provider.
- Your insurance number and bank details.
- Possibly a separate reimbursement form from your insurer.
- Compliance with the submission deadline (often up to three years, but earlier submission recommended).
With these documents, you can ensure prompt processing.
nextsure at your side: support in the event of a claim
As your partner for insurance solutions, nextsure is also at your side when it comes to submitting a cost estimate for dental supplementary insurance. We understand that the process can be complex. Our digital services and experts help you keep track and assert your claims. With a well-chosen dental supplementary insurance and the knowledge of the correct process, you can significantly reduce your out-of-pocket costs. We help you find the right cover for your individual needs. Rely on our expertise in the niche insurance sector. This allows you to focus on your recovery while we take care of the details.
Frequently asked questions
- What documents do I need to submit a quote?
You need the complete treatment and cost plan (HKP), ideally with the approval note from your statutory health insurance provider, as well as your insurance number.
- How quickly does the dental insurance process my submitted cost estimate?
Processing times may vary, but many insurers review the HKP within two weeks. In complex cases or if there are follow-up questions, it may take longer.
- What is the difference between standard care and private services in HKP?
Standard care is the standard therapy subsidised by statutory health insurance (GKV). Private services go beyond this (e.g. higher-quality materials) and are shown on a separate part of the HKP, often with GOZ codes.
- Can I also submit a cost estimate for a professional dental cleaning?
For a professional dental cleaning, an estimate is usually not required in advance. You submit the invoice after the treatment. Check your plan, as the reimbursement amount varies.
- My dental insurance has only partially approved the estimate – what now?
Check the insurer’s reasoning. Certain benefits may not be included in your plan, or there may be maximum limits. Contact your insurer for clarification or seek advice.
- Does the dentist have to adhere exactly to the costs in the treatment and cost plan?
The HKP is an estimate. Cost overruns of up to fifteen percent are often unproblematic. If deviations are greater, your dentist should inform you and, if necessary, draw up a new HKP.
Sources
- [1]Federal Ministry of Health provides comprehensive information on dental treatment in Germany.
- [2]Federal Ministry of Health explains reimbursement of costs under statutory health insurance (GKV).
- [3]Verwaltung.Bund.de provides information on dental services in the German public sector.
- [4]Consumer Advice Centre provides information on out-of-pocket costs and fixed subsidies for dental prosthetics and health insurance benefits.
- [5]Consumer Advice Centre discusses whether taking out supplementary dental insurance is worthwhile.
- [6]National Association of Statutory Health Insurance Dentists (KZBV) provides information on dental care within statutory health insurance.
- [7]Joint Federal Committee (G-BA) provides information on the topic of dental prosthetics.
- [8]gesund.bund.de, a federal government portal, provides information on dental services.
- [9]PKV (Association of Private Health Insurers) publishes a press release on the strong growth in supplementary dental insurance in Germany.
Conclude directly online
Verified partner tariffs at no extra cost. The button takes you straight to the provider's calculator.
Advigon
Supplemental dental insurance
Four supplemental dental tariffs ranging from basic cover to full protection, including children's tariffs with orthodontics.
- Dental Medium premium:
- €5.69-32.30/month depending on age
- Dental Luxus premium:
- €9.20-54.50/month depending on age
- Waiting period:
- none (AZM/AZL)
- Dental treatment: 75% (Dental Medium) or 100% (Dental Luxus)
- Dentures/crowns (Zahnersatz): 75% (AZM; 100% for standard care) or 100% (AZL)
- Preventive dental care: 100% up to €90/year (AZM) or up to €140/year (AZL)
- No waiting periods in Dental Medium and Dental Luxus
- Children's tariffs with orthodontics (KFO): Dental Clever €9.68/month, Dental Premium €18.76/month
- Stiftung Warentest rated Dental Premium "very good" (1.5) (Finanztest 2/25)
Key exclusions
- Reimbursement caps in the first 48 months: AZM €600-2,400, AZL €1,000-4,000 (tiered)
- No explicit benefit exclusions are stated in the available documentation
Stiftung Warentest „SEHR GUT (0,6)“, Finanzen 07/2025 (285 Tarife im Test)
Advigon Zahnzusatzversicherung Dental Luxus (AZL)
MORGEN & MORGEN M&M Rating Zahnzusatz: 5 Sterne „Ausgezeichnet“ (08/2023)
Advigon Versicherung AG, Dental Luxus (AZL)
Reimbursement caps do not apply in the case of an accident, after month 48, or with a recognized prior policy.
Fact sheet: benefits, exclusions and waiting periods in detail
die Bayerische
Supplemental dental insurance
Supplemental dental cover in three tariffs (Smart, Komfort, Prestige) with no waiting period; the top tariff reimburses 100%.
- Reimbursement:
- 75-100% depending on the tariff
- Waiting period:
- none
- Teeth cleaning:
- €80-200/year depending on the tariff
- Zahn Sofort module:
- €29.90/month, ends after 2 years
- Dentures/crowns and dental treatment: Smart 75%, Komfort 80-100%, Prestige 100%
- Professional teeth cleaning in all tariffs (€80-200 per calendar year)
- No waiting periods in any of the three tariffs
- Orthodontics: €1,500 (including statutory health insurance benefit) or €2,000 (without statutory health insurance benefit) in Komfort and Prestige
- Prestige includes teeth whitening and a Happybrush sonic toothbrush
- Stiftung Warentest 07/2025: Zahn Prestige rated test winner with "very good" (0.5)
Key exclusions
- Treatments recommended or started before the policy began (only covered via the Zahn Sofort module)
- A flat 40% deduction for dentists without statutory-insurance accreditation
- Reimbursement capped at up to 3.5x the dental fee schedule (GOZ) rate
- Abroad, reimbursement is capped at the domestic benefit level
Stiftung Warentest „SEHR GUT (0,5)“, Ausgabe 07/2025 (285 Tarife im Test)
die Bayerische, Tarif ZAHN Prestige
ASCORE „Tarif des Jahres 2024“ (Krankenzusatz Zahn)
die Bayerische, Zahn Prestige 2023
Levelnine Rating „EXZELLENT“ (Stand 11/2024, gültig bis 11/2025)
die Bayerische, Tarif ZAHN Prestige
Benefit tiering: €500 in year 1 (Smart), €1,250 (Komfort), or €1,500 (Prestige); unlimited from calendar year 5; caps also do not apply in the case of an accident.
Fact sheet: benefits, exclusions and waiting periods in detail
Advigon Supplemental dental insurance: Benefits: Dental Medium (AZM) and Dental Luxus (AZL)
| Benefit | Dental Medium (AZM) | Dental Luxus (AZL) |
|---|---|---|
| Dental treatment | 75% | 100% |
| Pain therapy | 75% | 100% |
| Preventive dental care | 100% up to €90/year | 100% up to €70 per treatment, up to €140/year |
| Dentures/crowns | 75% (100% for standard care) | 100% |
| Monthly premium by age | €5.69-32.30 | €9.20-54.50 |
die Bayerische Supplemental dental insurance: Tariff comparison: Smart, Komfort, Prestige
| Benefit | Smart | Komfort | Prestige |
|---|---|---|---|
| Dentures/crowns (above standard care) | 75% | 80-90% | 100% |
| Dentures/crowns (up to standard care) | 75% | 100% | 100% |
| Dental treatment | 75% | 100% | 100% |
| Professional teeth cleaning | €80/calendar year | €100 per treatment, max. €150/year | €100 per treatment, max. €200/year |
| Orthodontics | not included | €1,500 (incl. statutory insurance) / €2,000 (excl. statutory insurance) | €1,500 (incl. statutory insurance) / €2,000 (excl. statutory insurance) |
| Teeth whitening | not included | not included | included |
| Example annual premium (age 33) | €152.40 | €244.80 (rural) / €321.60 (urban) | €405.60 (rural) / €529.20 (urban) |
All details are taken from the provider's linked product page and the contract documents (IPID/policy conditions) published there; the insurer's documents prevail. Premiums, benefits and the insurance product itself may change – please verify the details directly with the partner before signing up; only the information provided there is binding.
Information last updated: July 2026 · Source: provider product information (IPID/policy conditions)



