2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Malignant Neoplasm Of Lymphatic And Hematopoietic Tissue 200-208 > Myeloid Leukemia 205.* > 2006 ICD-9-CM Diagnosis 205.91 Unspecified myeloid leukemia in remission View the most recent version of ICD-9-CM 205.91 Granulocytic leukemia, remission. 1. Abatement or lessening in severity of the symptoms of a disease. 2. The period during which such abatement occurs. 205.91 is a specific code that can be used to specify a diagnosis View the ICD-9-CM Volume 1 205.* hierarchy