Commonwealth of Massachusetts MassHealth Provider Manual Series Orthotics Manual Subchapter Number and Title Table of Contents Page vi Transmittal Letter ORT-23 Date 01/01/12 6. Service Codes Introduction................................................................................................................................. 6-1 Modifiers..................................................................................................................................... 6-1 Service Codes.............................................................................................................................. 6-1 Appendix A. Directory ..................................................................................................................... A-1 Appendix B. Enrollment Centers ...................................................................................................... B-1 Appendix C. Third-Party-Liability Codes ........................................................................................ C-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 and Messages ........................................................................................... Y-1 Appendix Z. EPSDT/PPHSD Screening Services Codes ................................................................. Z-1