A case-mix classification system for explaining healthcare costs using administrative data in Italy

Published: 4 March 2018
Author(s): Maria Chiara Corti, Francesco Avossa, Elena Schievano, Pietro Gallina, Eliana Ferroni, Natalia Alba, Matilde Dotto, Cristina Basso, Silvia Tiozzo Netti, Ugo Fedeli, Domenico Mantoan
Issue: March 2018

The Italian National Health Service (NHS) provides universal coverage to all citizens, granting primary and hospital care with a copayment system for outpatient and drug services. Financing of Local Health Trusts (LHTs) is based on a capitation system adjusted only for age, gender and area of residence. We applied a risk-adjustment system (Johns Hopkins Adjusted Clinical Groups System, ACG® System) in order to explain health care costs using routinely collected administrative data in the Veneto Region (North-eastern Italy).