Comparison Between Hospital Inpatient Cost and INA-CBGs Tariff of Inpatient Care in the National Health Insurance Scheme in Solo, Boyolali and Karanganyar Districts, Central Java. J Health Policy Manage. 2016;1(2):109-119. Accessed January 16, 2026. https://www.thejhpm.com/index.php/thejhpm/article/view/17