According to the inquiry method, leukemia can enjoy medical insurance reimbursement. Leukemia has been included in the scope of medical insurance reimbursement and belongs to the category of critical illness insurance. If the parties have medical insurance, then leukemia can be reimbursed, and the reimbursement rate is about 70%. Those who meet the basic medical insurance drug list, diagnosis and treatment items, medical service facilities standards and emergency and rescue medical expenses shall be paid from the basic medical insurance fund in accordance with state regulations. That's 600,000 * 0.7 = 420,000.

Legal basis: According to Article 29 of People's Republic of China (PRC) Social Insurance Law, the part of the insured's medical expenses that should be paid by the basic medical insurance fund shall be directly settled by social insurance agencies, medical institutions and pharmaceutical business units. The administrative department of social insurance and the administrative department of health shall establish a settlement system for medical expenses in different places to facilitate the insured to enjoy the basic medical insurance benefits.