The autopsy procedure for criminal cases is: 1. With the consent of the family of the deceased, the public security organ has the right to decide on an autopsy of a corpse with unknown cause of death; 2. Forensic autopsy of public security organs; 3, the autopsy report issued by the forensic doctor; 4. Inform the victim's family.

Legal objectivity:

Article 131 of the Criminal Procedure Law, the public security organ has the right to decide to conduct an autopsy on a corpse whose cause of death is unknown, and notify the family members of the deceased to be present. Article 133 An inquest or inspection shall be written in a written record, which shall be signed or sealed by the participants and witnesses. Article 134 When examining a case, the people's procuratorate deems it necessary, it may request the public security organ to review the inquest and inspection of the public security organ, and may send procurators to participate.