Registered Cardiac Sonographer (RCS) equivalency to the Registered Diagnostic Cardiac Sonographer (RDCS) :

The Cardiovascular Credentialing International (CCI) credential Registered Cardiac Sonographer (RCS) credential holds equivalent recognition to the American Registry of Diagnostic Medical Sonography (ARDMS) Registered Diagnostic Cardiac Sonographer (RDCS) credential. As of April 2018 over 7,700 individuals hold an active RCS certification and over 23,500 individuals are credentialed across CCI’s nine certification programs.