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EDI resources

EDI feedback
Modified: 4/15/2025
Review this page for EDI system status information.
Modified: 3/17/2025
Document of established X12 error codes reported in the 5010A2 837D Dental claim process including the Healthcare Claim Acknowledgement (277CA) and the Acknowledgement for Healthcare (999) response reports.
Modified: 2/19/2025
Link to the Department of Health and Human Services' (DHHS) office for HIPAA privacy rule, which protects the privacy of individually identifiable health information.
Modified: 1/2/2025
This 837D companion guide provides instructions related to transactions based on ASC X12 implementation guides, version 005010 for trading partner sending and receiving electronic dental claims files.
Modified: 11/22/2024
Here are key steps to take if you receive an ASCA enforcement review letter.
Modified: 7/10/2024
This 835 companion guide provides instructions related to transactions based on ASC X12 implementation guides, version 005010 for trading partner sending and receiving claims files through the TIBCO gateway. [CR 11131]
Modified: 7/10/2024
This 276/277 companion guide provides instructions related to transactions based on ASC X12 implementation guides, version 005010 for trading partner sending and receiving claims files through the TIBCO gateway. [CR 11131]
Modified: 7/10/2024
This 837I companion guide provides instructions related to transactions based on ASC X12 implementation guides, version 005010 for trading partner sending and receiving claims files through the TIBCO gateway. [CR 11131]
Modified: 6/24/2024
This guide provides important tips for configuring your SFTP file.
Modified: 6/4/2024
This 837P companion guide provides instructions related to transactions based on ASC X12 implementation guides, version 005010 for trading partner sending and receiving claims files through the TIBCO gateway. [CR 11131]
Modified: 5/17/2024
A comprehensive guide to interpreting the CTX segments within the ASC X12N 999 transaction
Modified: 4/10/2024
The HETS is intended to allow the release of eligibility data to Medicare providers, suppliers, or their authorized billing agents for the purpose of preparing an accurate Medicare claim, determining beneficiary liability or determining eligibility for specific services.
Modified: 4/6/2024
Electronic Data Interchange (EDI) webpage on CMS.gov containing information on EDI transaction and corresponding paper claims requirements.
Modified: 3/7/2024
A provider may submit a waiver request to their Medicare administrative contractor (MAC) claiming an “unusual circumstance” outside of their control prevents the submission of electronic claims.
Modified: 2/17/2024
This connectivity guide provides trading partners with instructions on how to successfully exchange electronic transactions with First Coast using the hypertext transfer protocol secure (HTTPS) Council for Affordable Quality Healthcare (CAQH) Committee on Operating Rules (CORE) compliant rules over the public internet.
Modified: 12/3/2022
If your transmissions are unsuccessful, your mailbox password may have expired. Use this form to check the expiration date of your current password.
First Coast Service Options (First Coast) strives to ensure that the information available on our provider website is accurate, detailed, and current. Therefore, this is a dynamic site and its content changes daily. It is best to access the site to ensure you have the most current information rather than printing articles or forms that may become obsolete without notice.