M17.31✓ Billable
Unilateral post-traumatic osteoarthritis, right knee
Code Hierarchy
┌13Diseases of the musculoskeletal system and connective tissue (M00-M99)├M15-M19Osteoarthritis (M15-M19)├M17Osteoarthritis of knee
└M17.31Unilateral post-traumatic osteoarthritis, right knee
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