HCC 109CMS-HCC V28

Acquired Hemolytic, Aplastic, and Sideroblastic Anemias

ICD-10-CM codes mapped to HCC 109 (37)

D59.10Autoimmune hemolytic anemia, unspecifiedD59.11Warm autoimmune hemolytic anemiaD59.12Cold autoimmune hemolytic anemiaD59.13Mixed type autoimmune hemolytic anemiaD59.19Other autoimmune hemolytic anemiaD59.30Hemolytic-uremic syndrome, unspecifiedD59.31Infection-associated hemolytic-uremic syndromeD59.32Hereditary hemolytic-uremic syndromeD59.39Other hemolytic-uremic syndromeD59.4Other nonautoimmune hemolytic anemiasD59.5Paroxysmal nocturnal hemoglobinuria [Marchiafava-Micheli]D59.6Hemoglobinuria due to hemolysis from other external causesD59.8Other acquired hemolytic anemiasD59.9Acquired hemolytic anemia, unspecifiedD60.0Chronic acquired pure red cell aplasiaD60.8Other acquired pure red cell aplasiasD60.9Acquired pure red cell aplasia, unspecifiedD61.01Constitutional (pure) red blood cell aplasiaD61.02Shwachman-Diamond syndromeD61.03Fanconi anemiaD61.09Other constitutional aplastic anemiaD61.2Aplastic anemia due to other external agentsD61.3Idiopathic aplastic anemiaD61.818Other pancytopeniaD61.82MyelophthisisD61.89Oth aplastic anemias and other bone marrow failure syndromesD64.0Hereditary sideroblastic anemiaD64.1Secondary sideroblastic anemia due to diseaseD64.3Other sideroblastic anemiasD64.4Congenital dyserythropoietic anemiaP55.0Rh isoimmunization of newbornP55.1ABO isoimmunization of newbornP55.8Other hemolytic diseases of newbornP55.9Hemolytic disease of newborn, unspecifiedP56.0Hydrops fetalis due to isoimmunizationP56.90Hydrops fetalis due to unspecified hemolytic diseaseP56.99Hydrops fetalis due to other hemolytic disease

Frequently asked questions

What is HCC 109?

HCC 109 is the CMS-HCC V28 risk adjustment category for Acquired Hemolytic, Aplastic, and Sideroblastic Anemias.

How many ICD-10-CM codes map to HCC 109?

37 ICD-10-CM codes map to HCC 109 under the CMS-HCC V28 model.

Risk adjustment data from CMS (public domain). This page shows the HCC category label and its ICD-10-to-HCC crosswalk only — no per-segment coefficients or RAF scores.