2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Malignant Neoplasm Of Lymphatic And Hematopoietic Tissue 200-208 > Multiple Myeloma And Immunoproliferative Neoplasms 203.* > 2006 ICD-9-CM Diagnosis 203.1 Plasma cell leukemia View the most recent version of ICD-9-CM 203.1 203.1 is a non-specific code that cannot be used to specify a diagnosis 203.1 contains 2 index entries View the ICD-9-CM Volume 1 203.* hierarchy Alternate Terminology Plasmacytic leukemia  Index entries containing 203.1: Leukemia, leukemic (congenital) (M9800/3) 208.9 plasma cell (M9830/3) 203.1 plasmacytic (M9830/3) 203.1