Forefoot

Regnauld/Oloff Classification
Hallux Limitus and Rigidus

Jahss Classification
First MTPJ Joint Dislocation

Stewart Classification
Fifth Metatarsal Base Fracture

Lawrence Classification
Fifth Metatarsal Base Fracture

Rosenthal Classification
Nail trauma and injury

Freiberg Classification
Metatarsal Head Collapse
midfoot

Quenu & Kuss Classification
Lisfranc Dislocation

Hardcastle Classification
Lisfranc Dislocation

Watson-Jones Classification
Navicular Fracture

Geist Classification
Navicular Accessory Bone
Rearfoot

















Miscellaneous

Breslow Classification
Malignant melanoma

Clark Classification
Malignant melanoma

Wagner Classification
Ulcer dept level

Venn & Watson Classification
polydactyly

Davis & German Classification
Syndactyly

Weber & Cech Classification
Non-union

Salter-Harris Classification
Physeal Fracture