Hepatic encephalopathy (HE) is a severe complication of cirrhosis, independently associated with a poor survival. The objectives of this study were to describe the prevalence of overt hepatic encephalopathy (OHE) requiring hospitalization, and the healthcare pathways and outcomes of patients hospitalized for OHE in France. Data from the French Hospital‐Discharge Database (Programme de Medicalisation des Systemes d'information, PMSI) within the 5-year period from 2014 to 2018 were analysed. Since the disease lacks a PMSI code in the ICD-10, an identification algorithm was developed. The analysis identified 57,191 patients with OHE including 48,566 patients (85 %) who had been hospitalized twice or more during the study period. Each year, an average of over 20,000 patients were hospitalized in France for OHE as the primary or secondary reason for hospitalization. Among these patients, between 11,500 and 13,500 had been hospitalized at least twice in that year with an average of 3.4 hospitalisations per year. 25 % of admissions occurred following consultation at the emergency unit. Among hospitalisations, 15 % involved admission to the critical care resuscitation unit or intensive care. For all patients identified as suffering from OHE and hospitalized, the 5-year mortality was 46.5 % (26,621 patients). This pioneering study revealed that, in France, despite a probable underestimation of OHE episodes due to the lack of specific PMSI coding, the prevalence of OHE was very high, with frequent recurrences and readmissions, and high mortality.