ICD-10-CM > C00-D49 > C81-C96 > C91 > C91.3 > C91.30 C91.30 Prolymphocytic leukemia of B-cell type not having achieved remission Billable/Specific Copy Code Copy Description Applicable To Prolymphocytic leukemia of B-cell type with failed remissionProlymphocytic leukemia of B-cell type NOS