Clinical Diagnosis (Dx) is the identification and confirmation of disease or disorder or exposure to xenobiotics to explain the clinical manifestations shown by the patient. It is also performed to assess the state of health of an individual (routine health checkup), functioning of any organ or associated metabolic process (such as the extent of damage caused to an organ due to disease or injury and improvement in organ function due to treatment) and to distinguish one disease from other especially when similar manifestations are associated with multiple diseases or comorbid condition occurs. It may also be conducted to identify the cause of death in case of posthumou...