2025 ICD-10-CM Updates Released: Explore the 252 New Codes and 36 Deleted Codes

Why This Topic Matters

Annual ICD-10-CM updates affect diagnosis coding, documentation review, and the interpretation of official guidelines for the new fiscal year. This summary helps readers quickly determine whether the full article is relevant to their update planning, education, or reference workflow.

Article Sections

1. 2025 ICD-10-CM Guidelines Overview

   Summarizes the main categories of guideline changes discussed for the new fiscal year, including updates across multiple chapters and appendix material.

2. 2025 ICD-10-CM New Codes Summary

   Provides a broad chapter-by-chapter overview of the newly added diagnosis code groups highlighted in the update.

3. Downloading Materials

   Explains where supporting files and downloadable reference materials for the release can be accessed.

4. ICD-10-CM Fiscal Year Releases

   Describes the fiscal-year release timing and how the annual update period is organized.

5. October 1, 2024, ICD-10-CM release:

   Identifies the FY25 release window and notes the service dates associated with that version of the code set.