Articles

MLN Connects for March 27, 2025

This edition includes information on extension of Medicare provisions, HCPCS codes and clinical laboratory improvement amendment...

Modifier 22 fact sheet

Effective August 31, 2023, documentation is required for claims submitted with modifier 22. To avoid claim rejects and future...

Modifier AI

The principal physician of record appends modifier “-AI” to their initial hospital care or nursing facility visit code. All...

2026 anesthesia conversion factors

This article contains the conversion factors for use in calculating payment for anesthesia services (procedure codes 00100...