1. D63 Anemia in chronic diseases classified elsewhere

    1. D63.0 Anemia in neoplastic disease

    2. D63.1 Anemia in chronic kidney disease

      Inclusion term(s):

      • Erythropoietin resistant anemia (EPO resistant anemia)
    3. D63.8 Anemia in other chronic diseases classified elsewhere

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.