The 837I Institutional Claims JSON API now supports claim attachments
Jan 14, 2026
You can now include unsolicited claim attachments when submitting 837I institutional claims through Stedi’s Institutional Claims JSON API endpoint.
Previously, you could only submit attachments for institutional claims using our X12 API endpoint or SFTP.
For instructions and more information, see our Claim Attachment docs.
You can now include unsolicited claim attachments when submitting 837I institutional claims through Stedi’s Institutional Claims JSON API endpoint.
Previously, you could only submit attachments for institutional claims using our X12 API endpoint or SFTP.
For instructions and more information, see our Claim Attachment docs.
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Stedi is a registered trademark of Stedi, Inc. All names, logos, and brands of third parties listed on our site are trademarks of their respective owners (including “X12”, which is a trademark of X12 Incorporated). Stedi, Inc. and its products and services are not endorsed by, sponsored by, or affiliated with these third parties. Our use of these names, logos, and brands is for identification purposes only, and does not imply any such endorsement, sponsorship, or affiliation.
Developers
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Get updates on what’s new at Stedi
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Stedi is a registered trademark of Stedi, Inc. All names, logos, and brands of third parties listed on our site are trademarks of their respective owners (including “X12”, which is a trademark of X12 Incorporated). Stedi, Inc. and its products and services are not endorsed by, sponsored by, or affiliated with these third parties. Our use of these names, logos, and brands is for identification purposes only, and does not imply any such endorsement, sponsorship, or affiliation.