"Tort Liability Law"
Article 58 The patient has damage, due to one of the following circumstances, the presumption that the medical institution is at fault:
(a) violation of laws, administrative regulations, rules and regulations, as well as other relevant diagnostic and treatment norms;
(b) concealment or refusal to provide the dispute with the medical record information;
(c) forgery, falsification or destruction of medical records.
So the hospital should take full responsibility. Now it's time to preserve evidence of the revision of medical records and coordinate or litigate.