ICD-10-CM > D50-D89 > D60-D64 > D63 > D63.8 D63.8 Anemia in other chronic diseases classified elsewhere Billable/Specific Copy Code Copy Description Code First underlying disease, such as:diphyllobothriasis (B70.0)hookworm disease (B76.0-B76.9)hypothyroidism (E00.0-E03.9)malaria (B50.0-B54)symptomatic late syphilis (A52.79)tuberculosis (A18.89)