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

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4. Diseases of the blood and blood-forming organs (280-289)

diseases of the blood and blood-forming organs (280-289)

• (280) Iron deficiency anemias
  • (280.0) Iron deficiency anemia, chronic blood loss
  • (280.1) Iron deficiency anemia, decreased intake

• (281) Other deficiency anemias
  • (281.0) pernicious anemia
  • (281.2) Anemia, folate deficiency
  • (281.3) Other specified megaloblastic anemias, not elsewhere classified

• (282) Hereditary hemolytic anemias
  • (282.0) Hereditary spherocytosis
  • (282.2) G6PD
  • (282.5) Sickle-cell trait
  • (282.6) Sickle-cell anemia

• (283) Acquired hemolytic anemias
  • (283.0) Autoimmune hemolytic anemias
    • Warm autoimmune hemolytic anemia
  • (283.1) Non-autoimmune hemolytic anemias
  • (283.2) Hemoglobinuria due to hemolysis from external causes
    • Paroxysmal nocturnal hemoglobinuria

• (284) Aplastic anemia
  • Fanconi anemia

• (285) Other and unspecified anemias
  • (285.9) Anemia, other, unspec.

• (286) Coagulation defects
  • (286.0) Haemophilia A
  • (286.1) Haemophilia B
  • (286.2) Haemophilia C
  • (286.3) Congenital deficiency of other clotting factors
    • Factor XIII deficiency
  • (286.4) Von Willebrand's disease
  • (286.5) Hemorrhagic disorder due to intrinsic anticoagulants
  • (286.6) Defibrination syndrome
  • (286.7) Acquired coagulation factor deficiency
  • (286.9) Coagulation defects, other

• (287) Purpura and other hemorrhagic conditions
  • (287.0) Allergic purpura
    • Henoch-Schönlein purpura
  • (287.3) Thrombocytopenia, primary
    • (287.31) Immune thrombocytopenic purpura
      • Idiopathic thrombocytopenic purpura
  • (287.4) Thrombocytopenia, secondary
  • (287.9) Hemorrhagic conditions, unspec.

• (288) Diseases of white blood cells
  • (288.0) Leukopenia
  • (288.3) Eosinophilia
  • (288.8) Other specified disease of white blood cells
  • (288.9) Abnormal white blood cells, unspec.

• (289) Other diseases of blood and blood-forming organs
  • (289.1) Lymphadenitis, chronic
  • (289.7) Methemoglobinemia
  • (289.8) Other specified diseases of blood and blood-forming organs
    • (289.81) Primary hypercoagulable state
      • Protein C deficiency
      • Protein S deficiency
      • Antithrombin III deficiency
    • (289.89) Other specified disease of blood and blood-forming organs

See also

• List of ICD-9 codes

v • d • e Pathology: hematology, myeloid hematologic disease (primarily D50-D77, 280-289)
RBCs/ hemoglobinopathy	+ Polycythemia - Macrocytosis - Anemia Nutritional Iron deficiency anemia (Plummer-Vinson syndrome), Megaloblastic anemia (Pernicious anemia) Hemolytic Hereditary enzyme: G6PD Deficiency - Pyruvate kinase deficiency - Triosephosphate isomerase deficiency hemoglobin: Thalassemia - Sickle-cell disease/trait membrane: Hereditary spherocytosis - Hereditary elliptocytosis - Hereditary stomatocytosis Acquired Autoimmune (Warm, Cold), HUS, MAHA, PNH, PCH, Myelophthisic Aplastic Acquired PRCA, Diamond-Blackfan anemia, Fanconi anemia, Sideroblastic anemia Blood tests Normocytic - Microcytic - Macrocytic - Normochromic - Hypochromic Other Methemoglobinemia
Coagulation/platelets/ coagulopathy/ bleeding diathesis	+ Hypercoagulability primary: Antithrombin III deficiency - Protein C deficiency/Activated protein C resistance/Protein S deficiency/Factor V Leiden - Hyperprothrombinemia acquired: DIC (Congenital afibrinogenemia, Purpura fulminans) - autoimmune (Antiphospholipid) Other Essential thrombocytosis - clotting factor: Hemophilia (A/VIII, B/IX, C/XI) • Von Willebrand disease • Hypoprothrombinemia/II - XIII platelet function: Bernard-Soulier syndrome - Glanzmann's thrombasthenia - Gray platelet syndrome - May Hegglin anomaly - Pelger-Huet anomaly Purpura: Henoch-Schönlein, ITP (Evans syndrome), TTP Thrombocytopenia (Heparin-induced thrombocytopenia)
Monocytes/ macrophages	+ Histiocytosis WHO-I (Langerhans cell histiocytosis) WHO-II/non-Langerhans-cell (Juvenile xanthogranuloma, Hemophagocytic lymphohistiocytosis) WHO-III/malignant (Acute monocytic leukemia, Malignant histiocytosis, Erdheim-Chester disease) Other Chronic granulomatous disease -cytosis: Monocytosis - -penia: Monocytopenia
Granulocytes	+ -cytosis: granulocytosis (Neutrophilia, Eosinophilia, Basophilia) - -penia: Granulocytopenia/agranulocytosis (Neutropenia/Kostmann syndrome, Eosinopenia, Basopenia)
See also hematological malignancy and immune disorders