Box 1 - Plan Type

Box Definition 

Box 1 on the CMS-1500 indicates the insured's plan type by payer.

In Kipu RCM

This box is not editable in the RCM. The clearinghouse determines which box to mark based on the payer name and ID. 
 

EDI Loop and Segment

Loop 2000B, Segment SBR09. For additional information on loops and segments, click here.