Problem
Watch the video "Introduction to 2021 Office and Other Outpatient E/M Codes - Webinar 1" from the American Academy of Child and Adolescent Psychiatry, presented by Benjamin N. Shain, MD, Ph.D. and linked here. Here is the URL as well: https://youtu.be/H1AK8aOd3-I The paper can be written in an essay or a bulleted list format with correct grammar and punctuation. After watching the lecture, answer the following questions.
A. Describe the prolonged service code; what is the code number, and when would it be used?
B. Describe coding based on time. Name a benefit and drawback of using coding based on time.
C. Describe coding based on medical decision-making. Name a benefit and drawback of using coding based on time. Dr. Shain reports that this is the best to use for efficiency.
D. Describe the three elements involved in medical decision-making.
E. Describe an independent historian. What are three examples of an independent historian you might encounter in an outpatient psychiatric assessment?