Acute Kidney Injury Renal Dialysis Billing: Additional Revenue Codes

Related CR Release Date: July 24, 2025
MLN Matters Number: MM14159
Effective Date: January 1, 2025
Related Change Request (CR) Number: CR 14159
Implementation Date: January 5, 2026
Related CR Transmittal Number: R13319CP
Related CR Title: Allowing Additional Revenue Codes for Payment for Renal Dialysis Services Furnished to Individuals with Acute Kidney Injury (AKI) beginning in Calendar Year (CY) 2025

CR 14159 tells you about:

  • We allow you to bill revenue codes 084X or 85X for AKI patients
  • Use condition code 84 for AKI and a secondary condition code to indicate the site of car

Make your billing staff aware of changes to home dialysis billing for patients with acute kidney injury (AKI) starting January 1, 2025.

View the complete CMS Medicare Learning Network (MLN) Matters (MM)14159.

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