2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of Blood And Blood-Forming Organs 280-289 > Other Diseases Of Blood And Blood-Forming Organs 289.* > 2006 ICD-9-CM Diagnosis 289.6 Familial polycythemia View the most recent version of ICD-9-CM 289.6 289.6 is a specific code that can be used to specify a diagnosis 289.6 contains 3 index entries View the ICD-9-CM Volume 1 289.* hierarchy Alternate Terminology Familial: benign polycythemia erythrocytosis  Index entries containing 289.6: Erythrocytosis (megalosplenic) familial 289.6 Polycythemia (primary) (rubra) (vera) (M9950/1) 238.4 benign 289.0 familial 289.6 familial (benign) 289.6