ANSI X12 837P - 4010 BHT Beginning of Hierarchical Transaction
May 08, 2026Learn how the ANSI X12 837P 4010 BHT segment identifies and tracks healthcare claim transactions, including hierarchical structure codes, transaction purpose, and BHT03 usage.
ANSI X12 837P - 5010 BHT Beginning of Hierarchical Transaction
May 08, 2026Learn how the ANSI X12 837P 5010 BHT segment identifies and tracks healthcare claim transactions, including hierarchical structure codes, transaction purpose, and BHT03 usage.
ANSI X12 837P - 4010 ST & SE Transaction Set Header & Trailer
May 07, 2026Learn how the ST and SE segments define transaction set boundaries in the ANSI X12 837P 4010 format, including control numbers, segment counts, and validation rules.
ANSI X12 837P - 5010 ST & SE Transaction Set Header & Trailer
May 07, 2026Learn how the ST and SE segments define transaction set boundaries in the ANSI X12 837P 5010 format, including control numbers, segment counts, and validation rules.
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.