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Hospital Monthly Important Message pdf
Connecticut Medicaid (HUSKY Health)·CT·Provider Bulletin
Effective date
Jan 1, 2023
We identified it
Jun 20, 2026
Summary
Connecticut Medicaid (CMAP) has implemented 2023 HCPCS/CPT code updates effective January 1, 2023, with new COVID vaccine codes and increased outlier thresholds. The outlier dollar threshold increased from $6,175 to $8,625, and several new COVID vaccine CPT codes were added to the fee schedules.
Action Required
Immediately: Update billing systems with new 2023 HCPCS/CPT codes and increased outlier threshold of $8,625 for Connecticut Medicaid claims. Resubmit any previously denied claims using COVID vaccine codes 91313, 91312, 0124A, 0134A, 91314, 91315, 0154A, and 0144A for dates of service January 1, 2023 and forward. Review and download updated CMAP Addendum B from ctdssmap.com when posted.