Abstract: A hepatic fibrosis detection apparatus and system include an input device, for receiving age and serum biochemical variables, the serum biochemical variables at least including blood platelet, hyaluronic acid, serum direct bilirubin, pro-thrombin time, serum glutamic pyruvic transaminase and serum glutamic oxaloacetic transaminase; a classifier, for performing hepatic fibrosis staging according to the age and serum biochemical variables received by the input device and transient elastography imaging data; and an output device, for outputting a result of the hepatic fibrosis staging of the classifier. The system provides various benefits such as non-invasiveness, high practicability, simple method, low cost and high safety.