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 EDI Vendor Testing

If you are a provider or trading-partner (billing organizations, vendors, and clearinghouses) that elects to not use TexMedConnect to submit transactions electronically to TMHP, you must test your software to make sure it is compatible with TMHP EDI services. Once you have tested your software, you can have your account activated with TMHP and begin using EDI.

TMHP has selected the EDIFECS CommerceDesk automated tool for EDI compliance testing. CommerceDesk is a comprehensive, web-based transaction compliance testing and certification solution. Entities may enroll online with EDIFECS and begin testing within 24 hours. EDIFECS will also provide automated tracking of testing results, reporting capabilities, and will assist in resolving errors. Providers can access this tool at

The TMHP system now receives and processes EDI claim transactions in the American National Standards Institute (ANSI) X12 5010 format. Please call the EDI Helpdesk at 1-888-863-3638 for questions concerning HIPAA 5010.

    EDI Version 5010
          Approved Vendors

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