You can find the entire range of CPT codes accepted for addiction treatment billing at MassHealth in Subchapter 6 of the MassHealth Substance Use Disorder Treatment Manual, under the header, “Substance Use Disorder Treatment Service Codes.”
Medicaid in Tennessee is called TennCare. According to a recent study, well over 65% of all addiction treatment centers in Tennessee accept Medicaid. That number is growing about .1% every year, with a total of 297 facilities treating SUD in Tennessee.
