UB04 Billing Instructions Guide - Maine

Jun 08, 2020 · The UB-04 claim is a billing form maintained by the National Uniform Billing Committee (NUBC). Each payer, including MaineCare, has different requirements for completing specific parts of the claim form. ... Example: If a claim is submitted for July and later a rate letter is received to increase the rate effective in July: Enter a 7 as the ... ................
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