Background
After receiving an opinion from a regional occupational-disease recognition committee, the Bas-Rhin Primary Health Insurance Fund recognized as work-related an illness reported on September 14, 2015, by an employee of Société [1]. Because the illness was not listed in an occupational-disease table, recognition required proof that it was essentially and directly caused by the employee’s usual work and resulted in death or permanent disability assessed at no less than 25%.
The employer challenged the coverage decision. The Colmar Court of Appeal held the decision unenforceable against the employer because the National Court for Incapacity and Occupational Accident Insurance Rating had fixed the employee’s permanent-disability rate at 15% in the relations between the fund and the employer. The fund appealed to the Court of Cassation, arguing that the relevant rate was the provisional rate assessed during the recognition process, not the rate fixed after the employee’s condition had stabilized for compensation purposes.
The Court’s Holding
The Court of Cassation agreed with the fund. For an illness not listed in an occupational-disease table, the rate relevant to the recognition process is the “foreseeable rate” assessed by the medical-control service for the file submitted to the regional committee. It is not the permanent-disability rate later fixed, after stabilization of the employee’s condition, to determine compensation for the illness’s consequences.
Although the foreseeable rate is provisional, is not notified to the parties, and is not itself an appealable decision, an employer challenging the enforceability of the fund’s coverage decision may contest that rate. This follows because the coverage decision determines civil rights and obligations within the meaning of Article 6(1) of the European Convention on Human Rights, so the reviewing court must be able to examine procedural regularity, the factual basis, and the application of the governing law. If the evidence is insufficient, the court may order an evidentiary measure to assess the permanent-disability rate as of the date the occupational disease was reported.
Because the Colmar Court of Appeal relied solely on the 15% post-consolidation rate, the Court of Cassation vacated its April 24, 2025 judgment in full and remanded the case to the Metz Court of Appeal. It left undisturbed the Colmar court’s June 23, 2022 judgment, ordered Société [1] to pay costs, and awarded the fund €3,000 under Article 700 of the Code of Civil Procedure.
Key Takeaways
- For an unlisted occupational disease, the 25% threshold is assessed using the medical-control service’s provisional “foreseeable rate,” not the permanent-disability rate fixed after stabilization for compensation purposes.
- An employer may challenge the foreseeable rate when seeking to have the coverage decision declared unenforceable against it, even though that provisional assessment is not independently appealable.
- A reviewing court that lacks sufficient evidence may order an evidentiary measure focused on the disability rate as of the date the occupational disease was reported.
Why It Matters
The decision separates two disability assessments that serve different functions in French occupational-disease law. A later compensation rating below 25% does not, by itself, defeat recognition of an unlisted disease if the relevant foreseeable rate met the statutory threshold during the recognition process.
At the same time, the ruling preserves meaningful judicial review for employers: they may contest the provisional medical assessment within their challenge to the fund’s coverage decision and may seek further fact-finding concerning the employee’s condition at the legally relevant date.