"SNOMEDCT_US_2021_09_01:267571003"^^ . "DOID:10780"^^ . "disease_ontology"^^ . "NCI:C26955"^^ . "UMLS_CUI:C0152264"^^ . . . "ICD9CM:289.6"^^ . "familial erythrocytosis"@en . "A polycythemia that_has_material_basis in factors intrinsic to red cell precursors."^^ . "ICD10CM:D75.0"^^ . "OMIM:PS133100"^^ . . "primary polycythemia"^^ . . "Familiar Polycythemia"@en .