| Classification | Description | Notes |
| Type 1 | Lateral plateau pure cleavage fracture | |
| Type 2 | Lateral plateau cleavage combined with depression | |
| Type 3 | Lateral plateau pure central depression | |
| Type 4 | Medial plateau fractures, either split or depressed | May include tibial spines |
| Type 5 | Medial and lateral plateau fractures | May include intercondylar eminence. Maintains continuity between central tibial plateau and metadiaphysis |
| Type 6 | Comminuted fracture with dissociation from tibial metadiaphysis |
A very useful tutorial on this topic can be found here.
Reference:
Schatzker, J., et al. (1979). “The tibial plateau fracture. The Toronto experience 1968–1975.” Clin Orthop Relat Res(138): 94-104.