Surgical masks protect against airborne particulates

The E/M category, prolonged services, identifies a method of reporting performed E/M services that exceed the typical time and content of service, however content of service is not required in order to report this service. Using gained knowledge from this textbook, explain when prolonged services may be reported, and at least two reasons why the prolonged services codes are useful when reporting

these performed services. Why are prolonged service codes useful in reflecting the care provided by the physician? What will be an ideal response?

Calcitonin is produced by the thyroid glands of mammals but may also be obtained from:

A. liver B. salmon C. chicken D. beef