The modifier -52 is used to indicate:
A. prolonged evaluation and management (E/M) service.
B. unrelated E/M service by the same physician during a postoperative period.
C. significant, separately identifiable E/M service by the same physician on the same day of the procedure or other service.
D. reduced services.
Question 2
To report that the description of a service or procedure has been altered in some way, the coder should use a:
A. Category II CPT code.
B. Category III CPT code.
C. modifier.
D. written explanation.