Description |
OFA |
BVA |
SWE |
FCI |
deep seated femoral head (ball)
in well-formed socket |
Excellent |
total score 0 - 4 |
utmark |
A1 |
not as tight as above, but
|
Good |
total score 5 - 10 |
ua |
A2 |
femoral head can slip
|
Fair |
total score 11 - 18 |
ua |
B1 |
looser fit than above, but
|
Borderline |
total score 19 - 25 |
grad 1 |
B2 |
ball partially out of socket,
|
Mild |
total score 26 - 30 |
grad 1 |
C1 |
ball partially out of socket,
|
Mild |
total score 31 - 35 |
grad 1 |
C2 |
ball barely seated in shallow
|
Moderate |
total score 36 - 42 |
grad 2 |
D1 |
ball barely seated in shallow
|
Moderate |
total score 43 - 50 |
grad 2 |
D2 |
ball partly or completely out of
|
Severe |
total score 51 - 79 |
grad 3 |
E1 |
ball partly or completely out of
|
Severe |
total score 80 - 106 |
grad 4 |
E2 |
Comparisons in this table should give you an idea of what a foreign hip rating would translate to in terms of the scheme used in your country, but it will only give you an approximation. FCI scores generally appear in the database as A, B, etc., not A1, A2, B1, etc.