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Bill Type Codes

UB-04 Form Locator code lookup


The Official UB-04 Data Specifications Manual 2025, copyrighted by the American Hospital Association, is the only official source of UB-04 billing information adopted by the National Uniform Billing Committee (NUBC). It contains updated specifications for the data elements and codes included on the UB-04 claim form and is used in the electronic HIPAA Institutional 837 Health Care Claim transaction standard. Subscription to the UB-04 Manual is available through single-user and multi-user licenses.


Please visit the NUBC website for more information.

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.