When a victim of an accident claims compensation for their personal injury, the outcome of their compensation is often decided well before the hearing: at the stage, sometimes overlooked, of the mission entrusted to the medical expert.
A recent ruling by the Versailles Court of Appeal, delivered on January 29, 2026, reiterated this point with clarity. Seized with a dispute concerning an expert assessment known as «ANADOC» (short for the National Office for Documentation on Personal Injury), the court fully upheld the assessment ordered by the judge of interim measures. The parties challenging it argued that it would cause confusion, exceed the scope of the expert's remit, and pose a risk of double compensation for damages. The Court of Appeal dismissed all of these criticisms.
This solution is based on two well-established principles. Firstly, the judge in summary proceedings remains free to determine the mandate they wish to give to the expert: they are bound neither by the so-called Dintilhac nomenclature, which is only indicative, nor by the parties' proposals. Secondly, compensation for personal injury is governed by the principle of full reparation, which requires placing the victim, as far as possible, back in the situation they would have been in had the damage not occurred, covering all the loss, but only the loss.
It is in light of these principles that the stakes of permanent functional deficit, a central element in the compensation for permanent after-effects, are understood. This damage covers, after the date of consolidation, three distinct dimensions: the impairment of the victim's physiological functions, the ongoing pain they continue to suffer, and the loss of quality of life in their personal, familial, and social existence. By asking the expert to describe these components separately, a detailed mission does not create a risk of double counting; rather, it provides the judge with the precise elements they need to measure the true extent of the damage without distorting it.
Practical teaching is important. The drafting of an expert report is not a mere technical formality. A deficient report, which might, for example, be satisfied with an overall incapacity rate, deprives the judge of essential information and frequently leads to an underestimation of compensation. Conversely, a precise report clarifies each head of damage and safeguards the rights of the victim, as well as the insurer's interest in a rigorous and adversarial assessment.
For the victim, the conclusion is clear: it is crucial to be accompanied, from the expert appraisal stage and even before the application to the judge for interim relief, by a lawyer and a medical consultant capable of discussing the content of the mandate. It is at this early stage that fair and full compensation is often established.