My husband got a RFE for I-693 (Medical Examination & Vaccination Record). We bit the expensive bullet and just did the whole form, even though he probably could have gotten away with the vaccine portion only. The RFE didn't make that distinction, so we didn't want to risk it. Sent it to the Montgomery office per the instructions in the letter, and it arrived on Thursday (Nov. 2nd). Hope to have an update in the next couple of weeks.