Facturacion y Cobros Anthem Blue Cross and Blue Shield Blue Cross Blue Shield of Massachusetts Care Source CCHIT CIGNA Connolly Cosvi Centers for Medicare and Medicaid eCare Emdeon Business Services First Coast (Medicare en español) First Coast Nombre del convertidor de IVR Humana Horizon BCBSNJ InnovaMD Mediquant (login) Preferred Care Partners, Inc Preferred Health State of Illinois All Kids Triple S UtiCorp Web Medicare Demonstration DRG/Calculator? X12-837 Input Data Element Table of Contents