The State Organization Index provides an alphabetical listing of government organizations, including commissions, departments, and bureaus.
Top-requested sites to log in to services provided by the state
These are EOB codes, revised for NewMMIS, that may appear on your PDF remittance advice. This list was formerly published as Part 6 of the administrative and billing instructions in Subchapter 5 of your MassHealth provider manual. It has now been removed from the provider manuals and is being posted as a freestanding document. For more information on how to correct a claim, see the revised Part 6 of the administrative and billing instructions.
The following document contains common EOB codes that may appear on your MassHealth Remittance Advice. If the error(s) on the claim that caused it to deny can be corrected, the corrected claim can be resubmitted to MassHealth. For more information on how to correct a claim, see Subchapter Part 6 of the Administrative and Billing Instructions in your provider manual.