In large saucepan, over medium-high heat, bring chicken and chicken broth to a boil; reduce heat.
Cover; simmer 25 minutes or until chicken is tender.
Remove chicken; cool slightly.
Add remaining ingredients to broth.
Heat to a boil; reduce heat.
Cover; simmer 20 minutes or until macaroni is cooked.
Meanwhile, remove chicken from bones and cut into bite-size pieces.
Add to soup; cook 5 minutes more.