Intériale is a mutual insurance company dedicated to public service agents, structured around several ranges of health and welfare guarantees. Its reimbursements are expressed as a percentage of the Social Security reimbursement base (BRSS) or in the form of annual caps, depending on the type of care. Understanding this mechanism allows for a precise evaluation of what remains to be paid after the intervention of Health Insurance and the complementary insurance.
Reimbursement base and co-payment: the foundation to master before reading an Intériale guarantee
Each medical act reimbursed by Social Security is associated with a reference rate in euros, called the reimbursement base (BR). For a consultation with a sector 1 general practitioner, this rate is set at 30 euros. Social Security then applies a coverage rate (70% for this consultation), and deducts a franchise of 2 euros.
The portion not reimbursed by Social Security constitutes the co-payment. It is on this remaining amount that the Intériale mutual intervenes. When a guarantee states “100% BR,” it covers the co-payment but not excess fees. A guarantee at “140% BR” covers the co-payment and part of the excess fees.
This detail changes everything for agents consulting specialists in sector 2. A reimbursement stated at 100% BR can leave several dozen euros to be paid if the practitioner charges free fees. To understand the reimbursements of the Intériale mutual in their entirety, this distinction between BR, co-payment, and excess fees is the starting point.

Intériale health guarantees: progressive formulas and reimbursement items
Intériale offers ranges of guarantees tailored to the agent’s status. The Omniale offer is aimed at personnel from the Ministry of the Interior, while the Novale offer targets local public service. Each range is available in several formulas, with increasing levels of coverage.
Common care and specialist consultations
The formulas fully cover medications reimbursed by Social Security. An annual cap of 30 euros is provided for non-reimbursed medications, self-medication, and homeopathy, regardless of the chosen formula level.
For consultations with specialists adhering to the OPTAM (Controlled Pricing Option), coverage can reach 140% of the BR on the most comprehensive formulas. This system limits excess fees without eliminating them, which reduces the actual remaining charge.
Optical, dental, and hearing aids
These three items concentrate the most significant reimbursement gaps between formulas. The guarantees follow the framework of the 100% Health system, which imposes baskets of care that are fully reimbursed (frames, dental prostheses, hearing aids). Outside of this basket, the level of coverage directly depends on the subscribed formula.
- The entry-level formula covers current expenses and the 100% Health basket, suitable for agents with few optical or dental needs.
- The intermediate formula improves coverage for excess fees and equipment outside the regulatory basket.
- The premium formula offers a tailored coverage of health expenses, with increased reimbursement caps for complex optical and dental prostheses.
PSC reform and employer contribution: what changes for the actual cost of the mutual
The reform of complementary social protection (PSC) profoundly modifies the calculation of the net cost of a mutual for a public agent. Since January 1, 2025, public employers must contribute to the financing of their agents’ welfare. From January 1, 2026, this obligation extends to complementary health, with a minimum contribution of 15 euros per month in local public service.
This contribution corresponds to half of a regulatory reference amount. It is paid regardless of the mutual chosen by the agent, provided that the contract is labeled or covered by a participation agreement. Intériale is among the mutuals positioned in these markets.
In practice, a territorial agent who paid the full amount of their contribution will see their monthly charge decrease by at least 15 euros. For entry-level formulas, this contribution can represent a significant portion of the total cost. Evaluating the guarantees/price ratio of Intériale can no longer be done without integrating this parameter.

Third-party payment and daily management of Intériale reimbursements
Intériale offers third-party payment to avoid upfront costs with partner healthcare professionals. This mechanism allows the agent to only pay the portion that is not covered, with the rest being billed directly to Social Security and the mutual.
Reimbursement tracking is done through the online member area. Each statement details the Social Security portion, the mutual portion, and the remaining charge. This tracking allows for verification that the level of the chosen formula corresponds to actual expenses.
- The reimbursement time frame depends on the transmission of statements by Health Insurance, usually automated via the Noémie system.
- Annual caps (self-medication, alternative medicine) are consumed over time until the limit is reached.
- Acts outside the nomenclature sometimes require the manual submission of invoices to trigger the flat-rate reimbursement.
Choosing an Intériale formula relies on a trade-off between monthly contribution, reimbursement level per care item, and effective employer participation. Comparing formulas item by item, including the PSC contribution, remains the most reliable method to measure the actual remaining charge over a full year.



