289 Other diseases of blood and blood-forming organs 
289.0 Polycythemia, secondary convert 289.0 to ICD-10-CM 289.1 Chronic lymphadenitis convert 289.1 to ICD-10-CM 289.2 Nonspecific mesenteric lymphadenitis convert 289.2 to ICD-10-CM 289.3 Lymphadenitis, unspecified, except mesenteric convert 289.3 to ICD-10-CM 289.4 Hypersplenism convert 289.4 to ICD-10-CM 289.5 Other diseases of spleen 
289.50 Disease of spleen, unspecified convert 289.50 to ICD-10-CM 289.51 Chronic congestive splenomegaly convert 289.51 to ICD-10-CM 289.52 Splenic sequestration convert 289.52 to ICD-10-CM 289.53 Neutropenic splenomegaly convert 289.53 to ICD-10-CM
289.59 Other diseases of spleen convert 289.59 to ICD-10-CM 289.6 Familial polycythemia convert 289.6 to ICD-10-CM 289.7 Methemoglobinemia convert 289.7 to ICD-10-CM 289.8 Other specified diseases of blood and blood-forming organs 289.81 Primary hypercoagulable state convert 289.81 to ICD-10-CM 289.82 Secondary hypercoagulable state convert 289.82 to ICD-10-CM 289.83 Myelofibrosis convert 289.83 to ICD-10-CM 289.84 Heparin-induced thrombocytopenia (HIT) convert 289.84 to ICD-10-CM 289.89 Other specified diseases of blood and blood-forming organs convert 289.89 to ICD-10-CM 289.9 Unspecified diseases of blood and blood-forming organs convert 289.9 to ICD-10-CM