A 30-year-old woman with a 6-year history of anorexia nervos…

A 30-year-old woman with a 6-year history of anorexia nervosa was seen in her physician’s office because of significant weight loss over the past three months, going from 82 pounds down to 53 pounds. She was admitted to the hospital to increase body weight and to be given nutrition counseling because of her severe malnutrition. How should this be coded?