My husband and I received the RFE/RFI emails, but haven't received the hard copy yet. Anticipating they would ask for medical exam form, we made an appointment with a doctor. The doctor asked us to take passports with us because he needs to fill the passport # in the form. My husband's passport already expired and of course, he didn't renew it. We don't mind giving the doctor the passport #, but my concern is would filling his passport # makes CIS suspect my husand renewned his passport? I know it shoudn't, but I just want to be very careful. For those guys who already submitted the medical form and whose passports expired, can you please share your experience/opinion? I guess I'm worried too much. Thanks!