1. D61 Other aplastic anemias and other bone marrow failure syndromes

    Excludes2

    • neutropenia (D70.-)
    1. D61.0 Constitutional aplastic anemia

      1. D61.01 Constitutional (pure) red blood cell aplasia

        Inclusion term(s):

        • Blackfan-Diamond syndrome
        • Congenital (pure) red cell aplasia
        • Familial hypoplastic anemia
        • Primary (pure) red cell aplasia
        • Red cell (pure) aplasia of infants
      2. D61.09 Other constitutional aplastic anemia

        Inclusion term(s):

        • Fanconi's anemia
        • Pancytopenia with malformations
    2. D61.1 Drug-induced aplastic anemia

    3. D61.2 Aplastic anemia due to other external agents

    4. D61.3 Idiopathic aplastic anemia

    5. D61.8 Other specified aplastic anemias and other bone marrow failure syndromes

      1. D61.81 Pancytopenia

        • D61.810 Antineoplastic chemotherapy induced pancytopenia
        • D61.811 Other drug-induced pancytopenia
        • D61.818 Other pancytopenia
      2. D61.82 Myelophthisis

        Inclusion term(s):

        • Leukoerythroblastic anemia
        • Myelophthisic anemia
        • Panmyelophthisis
      3. D61.89 Other specified aplastic anemias and other bone marrow failure syndromes

    6. D61.9 Aplastic anemia, unspecified

      Inclusion term(s):

      • Hypoplastic anemia NOS
      • Medullary hypoplasia
Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.