ICD-10-CM > C00-D49 > C81-C96 > C95 > C95.1 C95.1 Chronic leukemia of unspecified cell type Non-Billable/Non-Specific Codes C95.10Chronic leukemia of unspecified cell type not having achieved remissionC95.11Chronic leukemia of unspecified cell type, in remissionC95.12Chronic leukemia of unspecified cell type, in relapse