ANSI X12 837P - 4010 2310E REF - Supervising Provider Secondary Identification

Image Description

November 22, 2020

The 2310E REF Subscriber Supervising Provider Identification Segment is required when a secondary number is necessary to identify the provider.

The 4010 specifications for the REF segment can be found below as it pertains to the 2310E loop.

Sample 837P (4010) - 2310E REF - Supervising Provider Secondary Identification

> Supervising Provider Secondary Identification (2310E) REF*1B*AB123~

ANSI X12® references are used for educational and interoperability discussion purposes only. Official implementation specifications should be obtained through licensed X12 publications and authorized distributors.


We hope you found this article helpful! Please reach out to us with questions/feedback.