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