First I must point out that it is illegal to 'unbundle' a claim just to increase reimbursement. However, what you need to do is go back to the provider to see if the claims were coded correctly on the original submission. For example, some services require modifiers to indicate exactly what was done. Two modalities can be considered inclusive and therefore bundled, but the provider may have reason to indicate that the modalities were separate for specific reasons and therefore should not be bundled. In that case, an appropriate modifier can indicate this. Many providers do not understand the proper use of modifiers and therefore claims are not coded correctly. You should educate your provider to make sure they are coding their services correctly.