A problem focused history, a problem focused exam. Problems are usually self limiting or minor. Typically 10 minutes face to face with the patient. An expanded problem focused history. Medical decision making of low complexity.
Problems are of low to moderate severity.
Typically 15 minutes spent with the patient. A detailed history, a detailed examination, medical decision making of moderate complexity. Problems of moderate to high severity. Typically 25 minutes face to face with the patient. A comprehensive history, a comprehensive examination, medical decision making of high complexity.