ASC Payment System: July 2025 Update

Related CR Release Date: June 6, 2025 
MLN Matters Number: MM14101
Effective Date: July 1, 2025 
Related Change Request (CR) Number: CR 14101
Implementation Date: July 7, 2025 
Related CR Transmittal Number: R13259CP

CR 14101 tells you about:

  • Ambulatory Surgical Center (ASC) payment indicator (PI) change and new CPT code pairs for HCPCS code C1739
  • New CPT code pair for HCPCS code C1602
  • New CPT category III codes
  • Drugs, biologicals, and radiopharmaceuticals 
  • Skin substitute products

Make sure your billing staff knows about these payment system updates effective July 1, 2025.

View the complete CMS Medicare Learning Network (MLN) Matters (MM)14101.

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