Legal analysis: 1. Medical expenses: medical expenses include registration fee, examination fee, treatment fee, (Chinese and Western) medicine fee, hospitalization fee, and nursing fee in medical institutions. Calculated with the legal medical institutions issued by the medical bills. Calculation formula: the amount of compensation for medical expenses = incurred medical expenses (excluding the medical expenses for the original disease) + expected medical expenses. 2. Hospitalized meal allowance: calculated in accordance with the standard of meal allowance for the general staff of the state organs in the place where the medical accident occurred. Calculation formula: hospitalization meal allowance = hospitalization time × the general staff of the state organs of the place of occurrence of the medical incident meal allowance standard.
Legal basis: The Social Insurance Law of the People's Republic of China Article 2: The State establishes a social insurance system for basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance, maternity insurance and other social insurance, and guarantees the right of citizens to obtain material assistance from the State and society in accordance with the law in the event of old age, illness, industrial injury, unemployment and maternity.