The purpose of the document at the link below - Section III of the Arkansas Medicaid Manual - is to explain the general procedures for billing in the Arkansas Medicaid Program. Two major areas are covered in this section: A. General Information: This section contains information about electronic options, timely filing of claims, claim inquiries and supply procedures and includes modifier use. B. Financial Information: This section contains information on the Remittance Advice (RA), reports, adjustments, refunds and additional payment sources. https://humanservices.arkansas.gov/divisions-shared-services/medical-services/helpful-information-for-providers/manuals/ https://medicaid.mmis.arkansas.gov/Download/provider/provdocs/Manuals/SectionIII/Section_III.doc | 