disease has location platelet primary thrombocytopenia autoimmune thrombocytopenic purpura https://github.com/monarch-initiative/mondo/issues/9097 https://github.com/monarch-initiative/mondo/issues/9602 idiopathic thrombocytopenia purpura idiopathic thrombocytopenia thrombocytopenic purpura autoimmune NANDO:1200315 DOID:8924 EFO:0007160 GARD:0005194 ICD9:287.31 OMIM:188030 AITP ICD10CM:D69.3 thrombocytopenic purpura, autoimmune MONDO:0008558 UMLS:C0398650 icd11.foundation:364346400 autoimmune thrombocytopenic purpura Orphanet:3002 ITP NANDO:2200645 MedDRA:10021245 An autoimmune disorder in which the number of circulating platelets is reduced due to their antibody-mediated destruction. ITP is a diagnosis of exclusion and is heterogeneous in origin. MEDGEN:584986 NCIT:C3446 idiopathic thrombocytopenic purpura immune thrombocytopenia autoimmune thrombocytopenia thrombocytopenic purpura