Introduce staff to new ICD-10-CM codes, tabular update for FY2026

Why This Topic Matters

Annual ICD-10-CM updates can affect documentation review, code lookup, and claim processing. Understanding the scope of the FY2026 changes helps practices train staff in advance and prepare for updates that may influence coding accuracy and reimbursement workflows.

Article Sections

1. Overview of the FY2026 ICD-10-CM update

   Introduces the upcoming diagnosis code changes and the general timing of implementation. Summarizes the overall scale of the update and the CMS role in adopting the revisions.

2. Watch for deleted, revised codes

   Discusses categories of codes that are being removed, expanded, or revised in the annual update. Notes that some changes affect existing diagnosis categories and their replacements.

3. Tune into the tabular

   Focuses on tabular updates and related notes that accompany the diagnosis code changes. Emphasizes why these changes matter for staff training and claim processing.