More and more carriers are cracking down on medical billing claims that have a lack of or incorrect place of service code. Even with the correct current procedural terminology code for E/M services, a medical billing claim that does not have a correct POS code will get your claim denied. It is a common occurrence in medical billing for the place of service codes to be misused or left out. There are several current procedural terminology codes for an evaluation and management session that correspond to different medical billing place of service codes. When using CPT 99341 (Home visit for the evaluation and management of a new patient) through 99350 …