If you are an administrator, you can set preferences to fetch the coinsurance amount from the contract library by setting Contract as the source.
 
 
  - Open NextGen® Enterprise PM.
 
  - From the Admin menu, select .
   
    The Practice Preferences window opens.
   
 
  - Select Pre-Services in the preference list, and then select the Search for Coinsurance tab.
 
  - Select Contract as a source for coinsurance amount.
 
  - Select OK.