Add or Modify an ASA Crosswalk Library
- Access File Maintenance.
 - Select Libraries, and then ASA Crosswalk. 
   The ASA Crosswalk List window opens.
 - Do one of the following:
   
- To create a new library, select open menu button  
and select New.
 - To modify an existing library, select the library from the list, and then select open menu button  
and select Open.
 
The Crosswalk Library Search window opens. - To create a new library, select open menu button  
 - In the Library Name field, enter a name for the library. This field is required.
 - In the Effective Date field, enter the date the library becomes effective. This field is required.
 - In the Expiration Date field, enter the date the library expires. This field is required.
 - In the bottom section of the window, add or modify ASA and Surgery code combinations as needed.
 - To save changes and close the window, select OK.