AmbulanceAmbulatory Surgical Center (ASC)AnesthesiaCardiologyCorrect codingCPTCPT - Evaluation and management servicesCPT - Lab / PathologyCPT - MedicineCPT - RadiologyDiagnosesGeneticsHCPCSHCPCS - (DMEPOS)HCPCS - Drugs & BiologicalsIncidentalModifiersMultiple Procedure Payment Reduction (MPPR)Outpatient facilityOutpatient Prospective Payment System (OPPS)Partial HospitalizationPlace of ServiceProfessional / Technical / GlobalRevenue codesSurgeryUnits