LOINC long common name : Ischemia grade Lower extremity WIfI;
LOINC short name : Ischemia grade LE WIfI;
LOINC description : The ischemia grade is based on quantitative assessment of hemodynamics/perfusion,
such as the ankle-brachial index, ankle systolic pressure, toe pressure or toe oxygen
saturation. [PMID: 24126108];