The Commonwealth of Massachusetts

Oct 31, 2017 · In accordance with 114.3 CMR 16.01(4), 114.3 CMR 18.01(4), and 101 CMR 317.01(4), the following coding changes are effective January 1, 2017. The following lists specify those codes that have been added and codes that have been deleted, with crosswalks to new codes that … ................
................