Reserved for future guideline expansion
Section I.C.3 · FY 2027 Official Guidelines
Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
From the ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027, published by CMS and NCHS (public domain). Underlining and italics in the PDF aren't reproduced here. Always consult the official PDF for the authoritative text.