Instructions: Read the diagnostic statement, then use the Index and Tabular List to assign and sequence ICD-10-CM diagnosis codes. Patient with malignant neoplasm of heart referred for blood transfusion to treat anemia due to chemotherapy. (Need 2 codes- sequence the principal diagnosis code first.) ICD-10-CM Code(s) Instructions: Read the diagnostic statement, then use the Index and Tabular List to assign and sequence ICD-10-CM diagnosis codes. Patient with malignant neoplasm of heart referred for blood transfusion to treat anemia due to chemotherapy. (Need 2 codes- sequence the principal diagnosis code first.) ICD-10-CM Code(s)