ICD-10-CM > C00-D49 > C81-C96 > C91 > C91.4 > C91.40 C91.40 Hairy cell leukemia not having achieved remission Billable/Specific Copy Code Copy Description Applicable To Hairy cell leukemia with failed remissionHairy cell leukemia NOS
ICD-10 Fast ICD-10 Fast