Just Change the Diagnosis?

Real conversation between 2 MOs.MO 1: "Hi XX, it seems that you just admitted a patient with obstructive jaundice and fever to medical ward..."MO 2: "Ya I did. Anything?"MO 1: "And your diagnosis in the admission clerking is ascending cholangitis..."MO 2: "Yup...any problem with that?"MO 1: "In that case, the patient should be admitted to surgical ward instead of medical ward. Is there a mistaken