Special Alert April 2026 - Alert for 6.1 Coding and Reimbursement Policy Changes

REQUIREMENTS: By May 31, 2026: Billing team must implement the following changes in billing software and claim submission processes: 1. SEPSIS DRG DENIALS (MS-DRG 871-872): Configure system to flag and deny inpatient facility claims when billed with MS-DRG 871 or 872 AND length of stay <3 days AND discharge to home. Alert providers to rebill under appropriate DRG or extend documentation to justify severity. Clinical documentation team must review sepsis cases pre-billing to ensure DRG assignment matches clinical presentation. 2. CRITICAL CARE ED DENIALS (CPT 99291-99292): Update billing system to deny facility ED claims at line level when 99291/99292 are billed AND patient discharged to home (status 01). Configure to suggest replacement with appropriate ED E/M level codes. Alert ED providers and coders that critical care in ED is only reimbursable when patient is admitted as inpatient. 3. ANATOMICAL MODIFIER REQUIREMENTS: Implement hard stops in billing system requiring specific anatomical modifiers (RT, LT, E1-E4, F1-F9, T1-T9, LC, RC) for all CPT codes 10000-69999 that are bilateral-eligible. Configure system to reject or flag claims with missing modifiers or non-specific modifiers (59, XS) when anatomical site/laterality is applicable. Provider education needed on proper modifier selection. Coding team must review active surgical codes and audit recent claims for modifier compliance. 4. ANESTHESIA P3/P4/P5 MODIFIERS (COMMERCIAL ONLY): Update reimbursement rules to remove additional unit payments for physical status modifiers P3, P4, P5 on commercial plans only (Medicare and Medicaid not affected). Modifiers may still be reported for documentation but will not generate additional reimbursable units. Configure billing system to block payment increase for these modifiers on commercial lines. Anesthesia providers should be notified that documentation of physical status is still required but will not result in additional payment. RESPONSIBILITIES: - Billing Team: Update all four denial edit rules and reimbursement rules in claim processing system - Coding Team: Audit current claims for non-compliance; retrain on anatomical modifiers and DRG assignment - Clinical Documentation: Review sepsis case documentation templates and severity indicators - Providers: Educate on critical care ED limitations, surgical modifier requirements, and anesthesia payment changes - Compliance: Monitor first month of claims for denial patterns and adjust workflows CONSEQUENCES: Failure to implement these changes will result in claim denials, payment delays, and increased accounts receivable aging for affected claim types.