Catalog
Grade III Category 5: Minor tissue loss - nonhealing ulcer, focal gangrene with diffuse pedal ischaemia
Link to WHO Definition
Grade III Category 5: Minor tissue loss - nonhealing ulcer, focal gangrene with diffuse pedal ischaemia – http://id.who.int/icd/entity/253379792
Objective criteria: Resting ankle pressure (AP) < 60 mm Hg, ankle or metatarsal pulse volume recording (PVR) flat or barely pulsatile; toe pressure (TP) < 40 mm Hg