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MLN9018659 — April 2022

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How to Use the Medicaid National Correct Coding Initiative (NCCI) Tools

Table of Contents

  1. What is the Medicaid NCCI?
  2. Using the Medicaid NCCI Tools
  3. Manuals
  4. Filtering the NCCI Data Tables
  5. Resources

Select a Chapter from the list at the top of the tool to learn how to use the Medicaid NCCI tools. Throughout this educational tool, “you” refers to health care providers and suppliers, and “we” refers to CMS.

Important Note

CMS supports the latest version of each of the following: Chrome, Firefox, Safari, and Edge.

The National Correct Coding Initiative in Medicaid | Medicaid

What’s Changed?

  • No 03-31-2022 updates

To Learn More…

If you find this educational tool helpful, you can review others in this series. To find these educational tools, go to the MLN Publications webpage and search for “how to.”

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Applicable FARS/HHSAR Restrictions Apply to Government Use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.