FIGURE 1.

Positive predictive values of first‐time hematological procedure codes recorded in the Danish National Patient Registry. Correct coding was defined as a procedure that was administered for the first time according to the medical records and within a one‐day window between the date of registration in the Danish National Patient Registry and the medical records. CI, confidence interval; ESAS, erythropoiesis‐stimulating agents; GCSFS, granulocyte‐colony‐stimulating‐factors; HSCT, allogeneic hematopoietic stem cell transplantation; PPV, positive predictive value. *Number of correct codes divided by the total number of medical reviews; ** Covers any type of remission induction chemotherapy, for example, “3 + 10,” “High‐dose cytarabine,” “MITO‐FLAG,” etc.