Answer: D
K50.114 is the appropriate code as it specifies Crohn’s disease of the large intestine with an abscess which is the diagnosis by the physician in this case.
Option A is not correct because K50.111 specifies Crohn’s disease of the large intestine with rectal bleeding, which is not the diagnosis here.
Option B is not correct because K50.112 specifies Crohn’s disease of the large intestine with intestinal obstruction which is not the diagnosis here.
Option C is not correct because K50.113 specifies Crohn’s disease of the large intestine with fistula which is not the diagnosis here.