LOINC long common name : WIfI classification Lower extremity WIfI;
LOINC short name : WIfI class LE WIfI;
LOINC description : The WIfI classification is based on the Wound, Ischemia, and foot Infection (WIfI)
grades, and is a three digit sequential presentation of the wound, ischemia and infection
grades (e.g., 030 or 221). [PMID: 24126108];