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Part B Top Ten Medicare Edits

Last Updated October 20, 2021

EDISS compiles a quarterly list of the Top Ten Medicare Part B edits. Submitters can use this information to avoid common claim rejections.

Business Edit Message Edit Number
Rejected due to duplicate ST/SE submission. X999.DUPE
This Claim is rejected for relational field due to Billing Provider's submitter not approved for electronic claim submissions on behalf of this Billing Provider. X222.087.2010AA.NM109.050
This Claim is rejected for Invalid Information for a Rendering Provider's National Provider Identifier (NPI). X222.262.2310B.NM109.030
This Claim is rejected for Invalid Information for a Subscriber's contract/member number. X222.121.2010BA.NM109.020
This Claim is Rejected for an Invalid MBI/HIC Based on the MBI Transition Date. X222.121.2010BA.NM109.030
This Claim is rejected for relational field Billing Provider's NPI (National Provider ID) and Tax ID. X222.094.2010AA.REF02.050
This Claim is rejected for Invalid Information in the Billing Provider's NPI (National Provider ID). X222.087.2010AA.NM109.030
This Claim is rejected for relational field Information within the HCPCS. X222.351.2400.SV101-2.020
This Claim is rejected for relational field Information within the Detailed description of service. X222.351.2400.SV101-7.020
This Claim is rejected for Invalid Information within the Claim Frequency Code. X222.157.2300.CLM05-3.020