Knowledge sharing and cooperation among members is a key component of the NEHEN experience. In the spirit of collaboration, the NEHEN payers worked together to produce combined 837 Companion Guides. Now any providers who exchange claims with payers that adopt the NEHEN Common Companion Guide may go to one source for helpful information regarding the implementation of the 837 Health Care Claim. The NEHEN payers who contributed to and support this documentation are:

• Harvard Pilgrim Healthcare
• Neighborhood Heath Plan of Massachusetts
• Tufts Health Plan

837 Health Care Claim: Professional Companion Guide

837 Health Care Claim: Institutional Companion Guide