You should submit corrected claims only when information has changed on the claim. For example: Errors were found involving diagnosis, procedure, date, or modifier. Claims contained missing, incorrect, or incomplete data according to our claim submission criteria.
In math a bar diagram is a pictorial representation of numerical data in the form of rectangles or Bars of equal widths and various heights.
noun, Mathematics. 1. any of a group of numbers or terms added together to form a sum. 2. (formerly) a number that is added to another in forming a sum.