The case, explained
Medical Malpractice: Obligation to Fully Examine Medical Records
7 min read · Updated August 2026 · Editorial oversight: Avv. Federico Papa
According to reports in the specialized press, with particular attention to developments in 2023 and 2024, higher court jurisprudence has once again addressed medical liability from a strictly procedural perspective: the validity of a judgment based on an incomplete court-appointed expert report. The central issue concerns the judge's obligation not to limit themselves to a passive acceptance of the expert's conclusions, especially when these are contradicted by documentary evidence found in the clinical diary. This article examines how the failure to examine decisive facts can invalidate the entire logical-legal path of a decision. Through a case study, we will see how the lack of oversight regarding the completeness of medical records transforms a technical assessment into merely apparent reasoning, paving the way for the quashing of the judgment due to a flaw of legality.

In brief
The article analyzes the nullity of a merits judgment due to flawed reasoning in cases where the judge uncritically adopts the findings of the Court-Appointed Expert Report, ignoring decisive clinical documents that contradict it. Starting from recent jurisprudential developments in 2023 and 2024, it examines the delicate relationship between the expert and the magistrate, highlighting how the failure to examine the clinical diary constitutes a procedural violation requiring the decision to be overturned for lack of logical and complete reasoning.
The facts
According to reports by Quotidiano Sanità and Responsabile Civile, the case originated from a claim for damages filed by a patient against a healthcare facility for an alleged diagnostic error. In the first two instances, the Court and the Court of Appeal rejected the claim, relying exclusively on the findings of a Court-Appointed Expert Report (CTU) which ruled out a causal link between the doctors' actions and the damage suffered. The technical consultant had concluded that the event was an unpredictable and unavoidable complication.
However, the patient appealed to the Court of Cassation, claiming that both the expert and the trial judges had ignored fundamental annotations in the clinical diary and nursing records. These documents recorded altered vital signs and symptoms reported several hours before the worsening condition, elements that could have refuted the theory of unpredictability. The Supreme Court upheld the appeal, pointing out that the failure to examine a document decisive to the decision constitutes a legal flaw that renders the judgment null for lack of reasoning.

The rules at play
The central provisions in this dispute concern flaws in the decision-making process.
- Art. 360, paragraph 1, no. 5 c.p.c.: allows for an appeal to the Court of Cassation when the judge fails to examine a historical fact, whether primary or secondary, whose existence is evident from the text of the judgment or the case files, which was debated by the parties and is decisive.
- Art. 132, paragraph 2, no. 4 c.p.c.: requires that the judgment contain a concise statement of the factual and legal reasons for the decision; its violation leads to the nullity of the measure when the reasoning is graphically omitted, apparent, or perplexed.
- Art. 116 c.p.c.: establishes the principle of the judge's prudente apprezzamento (prudent assessment) of evidence, which cannot, however, translate into arbitrariness or total delegation to the technical consultant.
What the case law says
The jurisprudence of the Supreme Court has clarified that the judge is the peritus peritorum, the final guardian of the judgment, and cannot refrain from checking the logical consistency of the expert report. If the CTU is challenged with precise arguments based on clinical documentation, the judge cannot respond with a simple reference to the expert's conclusions. The Supreme Court has specified that the failure to examine the clinical diary, which is a public document carrying full proof until a challenge for forgery is made, results in apparent reasoning.
In other words, case law establishes that a judgment is null if the magistrate adopts the conclusions of a CTU who has clearly ignored a documented fact that, if considered, could have led to an opposite outcome. This is not a new examination of the merits, which is prohibited in Cassation, but a check on the correctness of the logical method followed to reach the decision.
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What it teaches professionals
Lawyers can draw fundamental operational lessons for medical liability cases.
- Constantly monitor the correspondence between case files and the expert report, immediately recording any documentary omission by the CTU in the hearing minutes.
- Formulate objections to the CTU that are specific and document-based, avoiding generic criticism and instead indicating the page and line of the ignored clinical diary.
- Frame the flaw in reasoning not as a simple diagnostic disagreement, but as a failure to examine a decisive fact to preserve grounds for appeal to the Court of Cassation.
- Remember that an incomplete medical record or the failure to examine it operates in favor of the patient regarding proof of fault.
References: Art. 360 c.p.c.Art. 132 c.p.c.Art. 116 c.p.c.Art. 1176 c.c.
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Frequently asked questions
What happens if the judge simply adopts the technical expert report into the judgment?
If the expert report has been validly contested by the parties with documentary evidence and the judge adopts it uncritically without addressing those points, the judgment may be declared null for apparent reasoning.
Does the clinical diary override the forensic doctor's opinion?
The clinical diary constitutes documentary evidence of the historical facts that occurred; the forensic doctor's opinion is a technical evaluation of those facts. If the evaluation ignores the documented facts, the expert report is incomplete and the subsequent judgment is flawed.
Can one appeal to the Court of Cassation based solely on disagreement with the CTU?
No, simple technical disagreement is a matter of the merits. An appeal is admissible only if it is demonstrated that the CTU and the judge failed to examine a documented fact of a decisive nature.
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