We have a patient that saw 1 ob in another practice for her first ob visit, then she was transferred to our practice for the rest of her pregnancy. Should we split bill the care for 59426 and 59409 since he didn't see her for the complete pregnancy or should we have billed out the global? Becuase the other ob did bill out for that one first ob visit. Is there a cut off for how many visit constitute global vs split billing. Any ideas would be great.