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

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
  - (289.89) Other specified disease of blood and blood-forming organs

See also

List of ICD-9 codes

content

v • d • e

Pathology: hematology, myeloid hematologic disease (primarily D50-D77, 280-289)

RBCs/
hemoglobinopathy

+

Polycythemia - Macrocytosis

-

Nutritional

Iron deficiency anemia (Plummer-Vinson syndrome), Megaloblastic anemia (Pernicious anemia)

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

Acquired PRCA, Diamond-Blackfan anemia, Fanconi anemia, Sideroblastic anemia

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

+	-cytosis: granulocytosis (Neutrophilia, Eosinophilia, Basophilia)

-	-penia: Granulocytopenia/agranulocytosis (Neutropenia, Kostmann syndrome)

See also hematological malignancy and immune disorders

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