{"code":"C119293","name":"Partial Pressure Arterial Oxygen to Fraction Inspired Oxygen Ratio Measurement","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"PAO2/FIO2","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"CDISC"},{"name":"PO2FIO2","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"CDISC","code":"SDTM-RETESTCD"},{"name":"PO2FIO2","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"CDISC","code":"SDTM-LBTESTCD"},{"name":"PP Arterial O2/Fraction Inspired O2","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"CDISC"},{"name":"PP Arterial O2/Fraction Inspired O2","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"CDISC","code":"SDTM-RETEST"},{"name":"PP Arterial O2/Fraction Inspired O2","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"CDISC","code":"SDTM-LBTEST"},{"name":"Partial Pressure Arterial Oxygen to Fraction Inspired Oxygen Ratio Measurement","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Partial Pressure Arterial Oxygen to Fraction Inspired Oxygen Ratio Measurement","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"A relative measurement (ratio or percentage) of the force per unit area (pressure) of oxygen dissolved in arterial blood to the percentage oxygen of an inhaled mixture of gasses.","code":"P325","type":"ALT_DEFINITION","source":"CDISC"},{"definition":"The determination of the ratio of the pressure of oxygen dissolved in arterial blood to the percentage oxygen of an inhaled mixture of gasses in a biological specimen.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P322","type":"Contributing_Source","value":"CDISC"},{"code":"P106","type":"Semantic_Type","value":"Laboratory Procedure"},{"code":"P207","type":"UMLS_CUI","value":"C3897988"}]}