ICD-10-CM Book 2025 Edition

Chapters  /  Chapter 3

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

Excludes2:
autoimmune disease (systemic) NOS (M35.9)
certain conditions originating in the perinatal period (P00-P96)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
human immunodeficiency virus [HIV] disease (B20)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
D50-D53 Nutritional anemias
D55-D59 Hemolytic anemias
D60-D64 Aplastic and other anemias and other bone marrow failure syndromes
D65-D69 Coagulation defects, purpura and other hemorrhagic conditions
D70-D77 Other disorders of blood and blood-forming organs
D78 Intraoperative and postprocedural complications of the spleen
D80-D89 Certain disorders involving the immune mechanism