Degloving injury occurs at:-
Skin
Skin + Subcutaneous tissue
Skin + Fascia + Subcutaneous tissue
Everything above from bone
Degloving injury - it is the separation of skin and subcutaneous tissues from the underlying bone, muscle or vasculature. Degloving occurs when the skin and subcutaneous fat are stripped by avulsion from the underlying fascia, leaving neuro vascular structures, tendon or bone exposed.
NEET 2019