There are two locations / regions that Text2Codes needs to know, in order for the calculated codes and fees to be accurate:
While you are on the first, home page, find the right upper side panel - Medicare Jurisdictions
Click on the blue Modify location link within this right upper corner panel box
On the next screen you have two menus: one for the physician fees and one for the LCD
Once you've picked a selection you'll be automatically returned to the previous page
That's Ok. Your modifications have been saved
If you need to, click again on the Modify location link and select the second location
Your choices are saved and you can always come back and modify them, as many times as you may need.