M17
Clinical Information
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Noninflammatory degenerative disease of the knee joint consisting of three large categories: conditions that block normal synchronous movement, conditions that produce abnormal pathways of motion, and conditions that cause stress concentration resulting in changes to articular cartilage. Crenshaw, Campbell’s Operative Orthopaedics, 8th ed, p2019)
- 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