ANSI X12 837P - 4010 GS & GE Functional Group Header
November 06, 2025Learn how the GS and GE segments form the functional group envelope in the X12 837 4010 claim format. Includes a sample GS/GE loop, control number rules, and field-by-field breakdown.
ANSI X12 837P - 5010 GS & GE Functional Group Header
November 05, 2025Learn how the GS and GE segments form the functional group envelope in the X12 837 5010 claim format. Includes a sample GS/GE loop, control number rules, and field-by-field breakdown.
ANSI X12 837P - 5010 ISA & IEA Interchange Control Header and Trailer
September 22, 2025Learn how ISA and IEA segments form the interchange control envelope in X12 837 (5010) transactions. Includes sample EDI, field-by-field tables, and validation tips.
ANSI X12 837P - 4010 ISA & IEA Interchange Control Header and Trailer
September 21, 2025Learn how ISA and IEA segments form the interchange control envelope in X12 837 (4010) transactions. Includes sample EDI, field-by-field tables, and validation tips.
Medicare Encounter MAO-001 Duplicates Report – Layout, Example, and Best Practices
September 17, 2025Learn about the MAO-001 Encounter Data Duplicates Report, which lists duplicate encounters and lines identified by CMS EDPS. Includes report layout, sample file, error codes, and best practices for Medicare Advantage Organizations.