90853 is an occurrence code. You can only bill 1 unit no matter what the time length of the group. there are no add-on codes or modifiers that will let you bill more than one unit either.
Thanks Sarah. That's what I thought, but was just wishing.
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90853 is an occurrence code. You can only bill 1 unit no matter what the time length of the group. there are no add-on codes or modifiers that will let you bill more than one unit either.
Thanks Sarah. That's what I thought, but was just wishing.