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 disorders of blood and blood-forming organs (D70-D77)=

D70 Neutropenia

 * Includes: agranulocytosis
 * decreased absolute neurophile count (ANC)
 * Use additional code for any associated:
 * fever (R50.81)
 * mucositis (J34.81, K12.3-, K12.4, K92.81, N76.81)
 * Excludes1: neutropenic splenomegaly (D73.81)
 * transient neonatal neutropenia (P61.5)
 * D70.0 Congenital agranulocytosis
 * Congenital neutropenia
 * Infantile genetic agranulocytosis
 * Kostmann's disease
 * D70.1 Agranulocytosis secondary to cancer chemotherapy
 * Code first (T45.1-) to identify drug
 * Code also underlying neoplasm
 * D70.2 Other drug-induced agranulocytosis
 * Code first (T36-T50) to identify drug
 * D70.3 Neutropenia due to infection
 * D70.4 Cyclic neutropenia
 * Cyclic hematopoiesis
 * Periodic neutropenia
 * D70.8 Other neutropenia
 * D70.9 Neutropenia, unspecified

D71 Functional disorders of polymorphonuclear neutrophils

 * Includes: cell membrane receptor complex [CR3] defect
 * chronic (childhood) granulomatous disease
 * congenital dysphagocytosis
 * progressive septic granulomatosis

D72 Other disorders of white blood cells

 * Excludes1: basophilia (D72.824)
 * immunity disorders (D80-D89)
 * neutropenia (D70)
 * preleukemia (syndrome) (D46.9)
 * D72.0 Genetic anomalies of leukocytes
 * Alder (granulation) (granulocyte) anomaly
 * Alder syndrome
 * Hereditary leukocytic hypersegmentation
 * Hereditary leukocytic hyposegmentation
 * Hereditary leukomelanopathy
 * May-Hegglin (granulation) (granulocyte) anomaly
 * May-Hegglin syndrome
 * Pelger-