| Classification | Description | Notes |
| Type 1 | Radial fracture <7.5 cm from distal articular surface | Higher incidence of DRUJ instability |
| Type 2 | Radial fracture >7.5 cm from distal articular surface |
Reference:
Rettig ME, Raskin KB. (2001) “Galeazzi fracture-dislocation: A new treatment-oriented classification.” The Journal of Hand Surgery. 26(2): 228–235.