2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of Blood And Blood-Forming Organs 280-289 > Purpura And Other Hemorrhagic Conditions 287.* > 2006 ICD-9-CM Diagnosis 287.31 Immune thrombocytopenic purpura View the most recent version of ICD-9-CM 287.31 287.31 is a specific code that can be used to specify a diagnosis 287.31 contains 7 index entries View the ICD-9-CM Volume 1 287.* hierarchy Alternate Terminology Idiopathic thrombocytopenic purpura Tidal platelet dysgenesis  Index entries containing 287.31: Dysgenesis tidal platelet 287.31 Purpura 287.2 idiopathic 287.31 nonthrombocytopenic 287.0 thrombocytopenic 287.31 immune thrombocytopenic 287.31 thrombocytopenic (see also Thrombocytopenia) 287.30 hereditary 287.31 idiopathic 287.31 immune 287.31