2 Mr. Brown is admitted to Memorial Hospital for an ulcer of the right posterior leg, fatty layer involvement, with possible infection. On day three, the area is more severe, involving the muscle. How should this be coded?
O A Assign a combination code including layers of skin involved
O B. Assign the code based on presentation upon admission
OC. Assign one code for dices admission presentation and a separate code for increased severity upon re erauztion
O D. Assign a code for the muscle involvement