1, the precondition must be that the equipment or technical conditions cannot be diagnosed and treated;
2. Referral must be timely;
3. Medical institutions do not have the right to decide on referral, but only suggest referral, and patients have the right to make their own decisions;
4, in the process of referral, emergency treatment must be done.
legal ground
Article 2 of the Regulations on the Administration of Medical Institutions
These Regulations apply to hospitals, health centers, sanatoriums, out-patient departments, clinics, health centers (rooms) and first-aid stations engaged in disease diagnosis and treatment.
essay
Medical institutions aim at saving lives, preventing diseases and serving citizens' health.
Article 31
Medical institutions should immediately rescue critically ill patients. Patients who cannot be diagnosed and treated due to equipment or technical conditions should be referred in time.