New India Assurance — denied the reimbursement claim form uhc

Address: 400708

Case id : 15858354 my wife had gynecological problems since past 2 years and she was diagnosed amenorrhea she had to undergo a minor surgery (Hysteroscopy with dilatation and curette). When i contacted uhc for cashless transaction, they called and said, seeing the hospital records, based on the documents submitted, current admission is only for investigation and evaluation purpose only. And they cannot approve it. However in reply i claimed the said amount for reimbursement here too they are providing the same response after one month of claim submission. I need to sue the co. For the same issue.