Commonwealth of Massachusetts MassHealth Provider Manual Series Subchapter Number and Title 6. Service Codes and Descriptions Page vi Community Health Center Manual Transmittal Letter CHC-95 Date 07/01/12 6. Service Codes and Descriptions Introduction and Explanation of Abbreviations 6-1 Payable Radiology Service Codes 6-1 Payable Laboratory Service Codes 6-4 Payable Visit Service Codes 6-9 Payable Obstetrics Service Codes 6-11 Payable Surgery Service Codes 6-11 Payable Nurse-Midwife Service Codes 6-12 Payable Audiology Service Codes 6-12 Payable Early and Periodic Screening, Diagnosis and Treatment (EPSDT): HealthAssessment Service Codes 6-12 Payable Early and Periodic Screening, Diagnosis and Treatment (EPSDT): Audiometric Hearing and Vision Test Service Codes 6-13 Payable Tobacco Cessation Service Codes 6-13 Payable Medical Nutrition Therapy and Diabetes Self-Management Training Service Codes 6-14 Payable Behavioral Health Screening Tool Service Codes 6-14 Modifiers 6-15 Appendix A. Directory A-1 Appendix B. Enrollment Centers B-1 Appendix C. Third-Party-Liability Codes C-1 Appendix D. Supplemental Instructions for TPL Exceptions D-1 Appendix E. Utilization Management Program E-1 Appendix F. Admission Guidelines F-1 Appendix U. DPH-Designated Serious Reportable Events That Are Not Provider Preventable Conditions U-1 Appendix V. MassHealth Billing Instructions for Provider Preventable Conditions V-1 Appendix W. EPSDT Services Medical and Dental Protocols and Periodicity Schedules W-1 Appendix X. Family Assistance Copayments and Deductibles X-1 Appendix Y. EVS Codes/Messages Y-1 Appendix Z. EPSDT/PPHSD Screening Services Codes Z-1