Three scenarios, three ROS levels; do you know which is which? Coders that can quickly and accurately identify review of systems (ROS) level are a huge benefit to their practices, as you need a quick mind and an even quicker eye to spot systems and documentation of their reviews. Three scenarios follow, each with a different ROS level; one is problem-pertinent, one is extended, and one is complete. Read the scenarios, identify the ROS level, and turn to page 22 for the answers and explanation. One more thing: Give yourself extra credit — or a self-congratulatory high-five — if you successfully identify all of the systems in each ROS scenario. Good luck! Scenario 1: From Cynthia A. Swanson, RN, CPC, CEMC, CHC, CPMA, senior manager of healthcare consulting for Seim Johnson in Omaha, Neb.: Patient presents with a chief complaint (CC) of upper respiratory symptoms including nasal discharge and earache. The patient’s mother is also concerned about a recent panic attack the child suffered while flying. Medical record documentation supports history of present illness (HPI), current medications, past medical and social history and allergies. Encounter notes include the following details: Scenario 2: Patient presents with a fever and weight loss. Encounter notes indicate that the provider took the patient’s temperature and weighed her. Scenario 3: Patient presents complaining of recent hearing loss and a barking, recurring cough. Encounter notes indicate the following: The remainder of his review of systems was negative, as recorded on his new patient health history form reviewed today with the patient. Please refer to complete ROS information on the form.