List of ICD-9 codes 280–289: diseases of the blood and blood-forming organs

This is a shortened version of the fourth chapter of the ICD-9: Diseases of the Blood and Blood-forming Organs. It covers ICD codes 280 to 289. The full chapter can be found on pages 167 to 175 of Volume 1, which contains all (sub)categories of the ICD-9. Volume 2 is an alphabetical index of Volume 1. Both volumes can be downloaded for free from the website of the World Health Organization.

Anemia (280–285)

 *  Iron deficiency anemias
 * Iron deficiency anemia secondary to blood loss (chronic)
 * Iron deficiency anemia secondary to inadequate dietary iron intake
 * Other specified iron deficiency anemias
 * Iron deficiency anemia, unspecified
 *  Other deficiency anemias
 * pernicious anemia
 * Anemia, folate deficiency
 * Other specified megaloblastic anemias, not elsewhere classified
 *  Hereditary hemolytic anemias
 * Hereditary spherocytosis
 * G6PD
 * Sickle-cell trait
 * Sickle-cell anemia
 *  Acquired hemolytic anemias
 * Autoimmune hemolytic anemias
 * Warm autoimmune hemolytic anemia
 * Non-autoimmune hemolytic anemias
 * Hemoglobinuria due to hemolysis from external causes
 * Paroxysmal nocturnal hemoglobinuria
 *  Aplastic anemia
 * Constitutional aplastic anemia
 * Constitutional red blood cell aplasia
 * Other constitutional aplastic anemia
 * Pancytopenia
 * Myelophthisis
 * Other specified aplastic anemias
 * Other specified aplastic anemias
 * Red cell aplasia
 * Aplastic anemia unspecified
 *  Other and unspecified anemias
 * Sideroblastic anemia
 * Acute posthemorrhagic anemia
 * Anemia in chronic illness
 * Anemia in chronic kidney disease
 * Anemia in neoplastic disease
 * Anemia of other chronic illness
 * Antineoplastic chemotherapy induced anemia
 * Other specified anemias
 * Anemia unspecified

Coagulation/hemorrhagic (286–287)

 *  Coagulation defects
 * Hemophilia A
 * Hemophilia B
 * Hemophilia C
 * Congenital deficiency of other clotting factors
 * Factor XIII deficiency
 * Von Willebrand's disease
 * Hemorrhagic disorder due to intrinsic anticoagulants
 * Defibrination syndrome
 * Acquired coagulation factor deficiency
 * Coagulation defects, other
 *  Purpura and other hemorrhagic conditions
 * Allergic purpura
 * Henoch–Schönlein purpura
 * Thrombocytopenia, primary
 * Immune thrombocytopenic purpura
 * Idiopathic thrombocytopenic purpura
 * Thrombocytopenia, secondary
 * Hemorrhagic conditions, unspec.

Other (288–289)

 *  Diseases of white blood cells
 * Leukopenia
 * Functional disorders of polymorphonuclear neutrophils
 * Genetic anomalies of leukocytes
 * Eosinophilia
 * Hemophagocytic syndromes
 * Decreased white blood cell count
 * Leukocytopenia, unspecified
 * Lymphocytopenia
 * Elevated white blood cell count
 * Leukocytosis, unspecified
 * Lymphocytosis (symptomatic)
 * Leukemoid reaction
 * Monocytosis (symptomatic)
 * Plasmacytosis
 * Basophilia
 * Bandemia
 * Other specified disease of white blood cells
 * Abnormal white blood cells, unspec.
 *  Other diseases of blood and blood-forming organs
 * Secondary polycythemia
 * Chronic lymphadenitis
 * Nonspecific mesenteric lymphadenitis
 * Lymphadenitis unspecified except mesenteric
 * Hypersplenism
 * Other diseases of spleen
 * Disease of spleen unspecified
 * Chronic congestive splenomegaly
 * Splenic sequestration
 * Neutropenic splenomegaly
 * Other diseases of spleen
 * Familial polycythemia
 * Methemoglobinemia
 * Other specified diseases of blood and blood-forming organs
 * Primary hypercoagulable state
 * Secondary hypercoagulable state
 * Myelofibrosis
 * Heparin-induced thrombocytopenia
 * Other specified diseases of blood and blood-forming organs
 * Unspecified diseases of blood and blood-forming organs