Mr Edison was having trouble eating some of the foods the nutritionists had set up on her diabetic diet menu. Edison talked with her doctor who in...

Mr Edison was having trouble eating some of the foods the nutritionists had set up on her diabetic diet menu.  Mrs. Edison talked with her doctor who in turncalled the nutritionist overseeing Mrs. Edison's diet.  The doctor and the nutritionist were on the phone, had a lengthy phone conversation, and decided to integate a new menu that booth of them felt would be more beneficial to Mrs. Edison and management of her diabetes.  The doctor then called the patient to discuss the diet changes and decided to bill for the telephone call with the patient.  The call length is 24 minutes.  What are the CPT codes