Why are vitamins essential to good health? A) They are the body's main source of energy.
B) They help provide the body with building materials.
C) They help the body convert carbohydrates into energy; they aid in the repair and construction of cells; they facilitate normal bodily functions.
D) They help the body rid itself of cholesterol.

17. susie jones is in the office today to see her regular physician for her 5 year well child check. she is getting ready to start school in a month and needs to have her immunizations updated. what modifier will be used with the preventative service code? explain why the modifier is required for reimbursed of both the well child check and the immunizations