As per the case patient admitted with problem Ulcerative colitis, on 8/5/25 gastroenterologist decided for surgery for the patient. Now you have to validate in the 08/05 visit notes like " discussion with patient and consent should be there from the patient and any family members to proceed the surgery also provider marked the area site of surgery. If its there 57 modifier qualify with 08/05 visit.
If its not done yet and same Dr provider gastroenterologist reviewed the patient on 08/06 morning before the surgery. And placed the separate progress notes for reviewing the patient and did this task
"discussion with patient and consent from the patient and any family members acceptance to proceed the surgery also marked the area site of surgery" Then 57 modifier will qualify for 08/06 DOS for same Provider not for 08/05.
And for better understanding the global period rules :
What services aren’t included in the global surgery payment?
We exclude these global surgical payment services. You may bill them separately and get paid:
● Surgeon’s first evaluation to find the need for major surgeries. Bill this separately using modifier–57 (Decision for Surgery). Only bill this separately for major surgical procedures.
And your provider decided surgery is comes under major surgeries categories.
This will help U for better understanding.
Happy Coding