Hip Scoring System

FCI Grade Old RSA Grade Description
A1 0 Excellent hips
A2 0 Good hips
B1 0 Fair hips
B2 1 Marginal dysplasia
C1 1 Mild dysplasia
C2 1 Mild to moderate dysplasia
D1 2 Moderate dysplasia
D2 2 Moderate to severe dysplasia
E1 3 Severe dysplasia
E2 4
Very severe dysplasia