Guideline · FY 2027

Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)

I.C.3 3. Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) #

Reserved for future guideline expansion

Source: ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027 from CMS, effective October 1, 2026 through September 30, 2027. We publish the guideline text as CMS wrote it and add the code links and navigation.