(1) major diseases 1. Hemophilia II. Aplastic anemia. Radiotherapy and late analgesic treatment of malignant tumor. Outpatient dialysis treatment of renal failure. Anti-rejection therapy after kidney, liver, heart valve and hematopoietic stem cell transplantation. Severe multiple organ failure (heart, liver, lung, brain and kidney). 7. Opportunistic infection of AIDS. Cleft lip and palate 9. Congenital heart disease in children 10. Childhood leukemia (2) chronic diseases 1. Hypertension (1 grade hypertension, grade 2 hypertension, medium-high risk and extremely high risk of grade 3 hypertension) 2. Diabetes 1 type, type 2 and type 3. Coronary heart disease. Schizophrenia, grade 3 hypertension. Paranoid mental disorder 5. Cirrhosis (decompensated stage) 6. Systemic lupus erythematosus. Sequelae of cerebrovascular accident (sequelae of cerebral infarction, cerebral hemorrhage and subarachnoid hemorrhage) 8. Tuberculosis. Rheumatic valvular heart disease 10. Rheumatoid arthritis 1 1. Chronic pulmonary heart disease 12. Chronic bronchitis with obstructive emphysema.