MedicaidBilling CodesMedium impact
Updates to the Ambulatory Procedures Listing (APL) for January 1, 2007
Illinois Medicaid - HFS·IL · General Surgery·Provider Notice
Effective date
Jan 1, 2007
We identified it
Jun 21, 2026
Summary
The Illinois Medicaid Ambulatory Procedures Listing (APL) has been updated effective January 1, 2007, with revised CPT and HCPCS coding and removal of obsolete codes. No changes were made to APL group rates, but obsolete codes are no longer payable even if still listed on the website.
Action Required
Immediately: Billing team must access the updated APL at http://www.hfs.illinois.gov/reimbursement/apl.html and verify all ambulatory procedure codes are current. Stop using any CPT or HCPCS codes marked as obsolete in coding systems, as these will not be payable. Register for email notifications at http://www.hfs.illinois.gov/provrel/ to receive future APL updates automatically.