This type of neoplasm does NOT have the ability to invade surrounding tissue is:
A) secondary neoplasm.
B) primary neoplasm.
C) benign neoplasm.
D) myoma.
Question 2
Dislocated right elbow. Patient was roller skating on a sidewalk, and fell after running into a wall when he was unable to stop in time. Which of the following external cause codes should be assigned?
A) W18.01XA
B) W18.01XA, Y92.480, Y93.51
C) Y92.480
D) W180.2XA, Y92.480, Y93.51