Which of the following best reflects the documentation of "independent visualization of KUB reveals evidence of significant amount of stool within sigmoid and rectum"?

a. The ordering, planning, or scheduling of any diagnostic service intended to assist in diagnosing the patient's presenting problem
b. Requesting or obtaining the patient's old medical records
c. Discussion of the results of a diagnostic test with the physician who performed that specific diagnostic test
d. The personal, independent visualization of the radiologic image, tracing, or scan by the physician who is performing the E/M service visit

d) The personal, independent visualization of the radiologic image, tracing, or scan by the physician who is performing the E/M service visit