Identify the documentation guideline for amount and/or complexity of data you find the easiest to understand. Please be specific

What will be an ideal response?

Answers should specify one of the six documentation guidelines:
? Ordering diagnostic testing
? Reviewing diagnostic testing
? Obtaining old records
? Obtaining additional history from someone other than the patient
? Discussion of diagnostic results with physician who performed the diagnostic testing
? Independent visualization of image, tracing, or scan by physician performing the E/M service.
And identify at least two aspects of the documentation guidelines the reader finds easiest to understand and why.