Provider EXT Transfer Information (fixed format, flat file)

If your office is interested in using its EMR system to electronically upload immunization data to the MCIR, please refer to:

• Provider Transfer EXT File Format Specifications & References.
• EXT Testing and Approval
• Contact us for more information.

Under no circumstances should transfer files containing Protected Health Information (PHI) be emailed to the MCIR Helpdesk. Please see our Privacy Policy for information on how to safely transfer PHI.

EXT Reference Materials

• Provider Transfer Vendors
• Responsibilities & Contact Information Form
  
• How to Upload an Approved Provider Transfer File
• Special Considerations for Provider Transfer Sites using the VIM & VIM Transactions Report
• All Vaccine Codes
• Vaccine Eligibility Codes