When Roger is examined by Rebecca after his resurrection, he cuts himself and does not bleed as he is found to have no pulse. Later he is shot and bleeds from his wounds, which contradicts his earlier examination.
Roger copies down the number found inside the lampshade at Loudermilk's crypt. This number is 2639362867. He later deduces that this number was used as code to spell out "BODYDOC", Dr. McNab's license plate. While the first 7 numbers could spell that out, what about the last 3 numbers at the end? All 10 together could spell out "BodyDoctor", leading to the deduction of the plate number.
The large man attacks Mortis with the meat cleaver. Moments before Mortis wraps it in a bandage we see the hand is clearly a prop having a thumb and two fingers on the left side of the now missing digit and two fingers on the right. He did not have six digits before.