Skip to main content
. 2015 Feb;10(1):52–61.

TABLE 2.

Test Grading Criteria for Lachman Testing Classification

Translation Grade Operational Definition
I < 5 mm translation
II 5 – 10 mm translation
III > 10 mm translation
Endpoint Grade Operational Definition
A Firm, sudden endpoint to passive anterior translation of tibia on a fixed femur
B Absent, ill‐defined, or softened endpoint to passive anterior translation of tibia on a fixed femur