MedicaidReimbursementMedium impact
DSS Important Message - CMAP Addendum B Updated 01.01.2024 PDF
Connecticut Medicaid (HUSKY Health)·CT·Provider Bulletin
Effective date
Jan 1, 2024
We identified it
Jun 20, 2026
Summary
Connecticut Medicaid (CMAP) has updated Addendum B V25.0 with new payment rates for procedure codes with status indicators G or K, effective January 1, 2024. New, changed, or deleted procedure codes were updated in the system on January 23, 2024, with claims containing new codes to be reprocessed at a later announced date.
Action Required
Immediately: Outpatient hospital billing teams should download the updated CMAP Addendum B V25.0 (PDF and Excel versions) from www.ctdssmap.com Hospital Modernization page. Review the CMAP Addendum B Changes document to identify codes marked with 'G or K' (payment rate changes), 'New' (CMS added codes), or 'X' (procedure code or status indicator changes). Monitor for future announcements regarding reprocessing dates for claims with new procedure codes. Direct questions to ctxixhosppay@gainwelltechnologies.com.