CTSS UA Modifier Questions

Kim Ross hace 8 años en Billing/Electronic Modules actualizado por MKluender hace 8 años 1

We're newly CTSS certified and trying to determine how to use the UA modifier on under 18 clients who have MA/MAPMAP's. For those of you already CTSS certified, if you have the UA modifier set to attach automatically when you select CTSS in the client/payer/enrollment module, does it attach for ALL services and get reimbursed? When did you begin using the UA modifier?