M17 - Osteoarthritis of knee
M17.0 - Bilateral primary osteoarthritis of knee
M17.1 - Unilateral primary osteoarthritis of knee
M17.10 - Unilateral primary osteoarthritis, unspecified knee
M17.11 - Unilateral primary osteoarthritis, right knee
M17.12 - Unilateral primary osteoarthritis, left knee
M17.2 - Bilateral post-traumatic osteoarthritis of knee
M17.3 - Unilateral post-traumatic osteoarthritis of knee
M17.30 - Unilateral post-traumatic osteoarthritis, unspecified knee
M17.31 - Unilateral post-traumatic osteoarthritis, right knee
M17.32 - Unilateral post-traumatic osteoarthritis, left knee
M17.4 - Other bilateral secondary osteoarthritis of knee
M17.5 - Other unilateral secondary osteoarthritis of knee
M17.9 - Osteoarthritis of knee, unspecified