Review
Copyright ©The Author(s) 2025.
World J Gastrointest Pharmacol Ther. Mar 5, 2025; 16(1): 97918
Published online Mar 5, 2025. doi: 10.4292/wjgpt.v16.i1.97918
Table 2 Los Angeles classification of reflux esophagitis
Grade
Criteria
AOne or more mucosal breaks < 5 mm that do not extend between the tops of two mucosal folds
BOne or more mucosal breaks > 5 mm that do not extend between the tops of two mucosal folds
COne or more mucosal breaks that are continuous between the tops of two or more mucosal folds but that involve < 75% of the circumference