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This document provides an overview of the Electronic Data Interchange (EDI) functionality in CROWNWeb, specifically for Limited Dialysis Organizations (LDOs) such as Fresenius, DaVita, and DCI. It explains the process for creating and submitting XML batch files containing patient information, including admit/discharge details and clinical lab data. The document outlines the validation process, error resolution, and the goal of expanding EDI access to all ESRD entities. For further details, please contact Matt McDonough at mmcdonough@nw7.esrd.net.
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CROWNWeb – 3rd Party Submit • Matt McDonoughCommunications CoordinatorNW7
3rd Party Submit - Overview • Known as “EDI” in CROWNWeb – Electronic Data Interchange • Currently available only to LDOs (Fresenius, Davita, DCI) • Only users with appropriate Role and Scope (remember that?) can access EDI functionality in CROWNWeb • Limited to Patient Information – No facility info
The Actors • LDOs – Create batch file, upload to CROWNWeb • Facilities – Responsible* for batch submitted data (correcting near matches, incorrect data, etc.) • Networks – Assist in resolution of problems Facilities may experience *unofficially – recommended by QIG
The Data • An uploaded EDI file may contain: • Patient ID information • Admit/Discharge • Modality and treatment information • Vascular access • Clinical lab data • Maintains ESRD patient registry • Provides CPM data to CMS
The Format • XML format • Verified by an XSD (XML Schema Definition) tool – Ensures compliance with required data format • Header defines how the data will be interpreted • References W3.org XML standards.
Submitting in CROWNWeb • Users click on the EDI link on the main CROWNWeb page. • Users click on the “File Upload” link on the EDI page. • Users click “Browse” and find the file they want to upload. • Users click “Upload” to send the file to CROWNWeb.
3rd Party Submit – Data Flow 1 • XML file is created and submitted by LDO • CROWNWeb validates syntax (schema) of data – Once accepted, processing can begin • XSD file ensures all required elements in the submitted file are present
3rd Party Submit – Data Flow 2 • Matching logic enacted: • Exact match – Validated and appended to patient data (if patient exists in the facility) or creates admit for the patient (if not at the facility) • Near match – Flagged for resolution – Validated when resolved • No match – Validates data elements for new patient • Stores records (new or updated) in CROWNWeb
3rd Party Submit – Errors • If errors are encountered during validation: • Errors are noted in error table • Appropriate parties notified • Data errors resolved according to CMS policy
An Example EDI File • This iswhat thedata lookslike…
3rd Party Submit – The Future • The goal is to make EDI available to all capable ESRD entities (MDOs, SDOs, independent facilities, vendors/labs, etc.)
Next Call… April 28thBy special request… Reporting • How is reporting done? • Reporting capabilities now • Reporting in future releases
Thanks! • Matt McDonoughmmcdonough@nw7.esrd.net