The Pediatric Appendicitis Score predicts risk of appendicitis based on history, physical exam, and laboratory findings. It can help in determining the need for imaging, surgical consultation, or further testing for other causes of acute abdominal pain. Use of the PAS as part of a standardized pathway for evaluation of suspected appendicitis can help reduce unnecessary imaging with low risk of missed cases.
Lovell et al. (Fri,) studied this question.