Stage 1 - Epidermal redness only
Stage 2 - Erosion into epidermis only (dermis is intact)
Stage 3 - Deep necrosis/ulceration to all skin layers above fascia
Stage 4 - Full thickness<unk> tion revealing muscle and bone
Decubitus ulcers
Purpura
Venous gangrene
Hand and finger tendon injuries
Tinea pedis
Travel-related skin conditions
Pruritus ani
Tar burn