Texas MedicaidMedicaid · Billing Codes · General · TXHigh impact
Fourth Quarter NCCI Updates Effective October 1, 2026
Act
by Sep 30, 2026
Effective date
Oct 1, 2026
Identified
Sep 26, 2026
Summary
Effective October 1, 2026, TMHP will implement fourth quarter National Correct Coding Initiative (NCCI) updates for Texas Medicaid and the CSHCN Services Program. Billing teams must review the updated NCCI rules on the CMS Medicaid NCCI website to identify code pair edits, bundling rules, and coding relationships that may affect claim submissions.
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01Billing team must access the CMS Medicaid NCCI web page (link available on tmhp.com Rate and Code Updates – NCCI Updates page) to review all fourth quarter NCCI updates, identify any code pairs that affect your practice's common procedures, and determine which claims may be impacted by new bundling or coding relationship edits.
02Update billing software edit tables and claim scrubbing logic to reflect the new NCCI rules before the October 1, 2026 effective date.
03For Medicaid MCO claims, contact the specific MCO to confirm any variations from fee-for-service NCCI rules.
04Failure to implement NCCI updates will result in claim denials and rejections when codes violate the new edits.
05For questions, contact TMHP Contact Center at 800-925-9126 or TMHP-CSHCN Services Program at 800-568-2413.
Original notice
Fourth Quarter NCCI Updates Effective October 1, 2026
tmhp.com · Always check the source before changing claims.
Summaries are AI-assisted. Always confirm against the original payer notice.
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