ICD-10-CM > C00-D49 > C81-C96 > C94 > C94.8 C94.8 Other specified leukemias Non-Billable/Non-Specific Applicable To Aggressive NK-cell leukemiaAcute basophilic leukemia Code Also , if applicable, eosinophilia (D72.18) Codes C94.80Other specified leukemias not having achieved remissionC94.81Other specified leukemias, in remissionC94.82Other specified leukemias, in relapse