Unilateral post traumatic osteoarthritis right hip icd 10 July 8, 2019 16 32 64 128 Unilateral primary osteoarthritis left hip icd 10 Osteoarthritis of the left hip icd 10 Post traumatic osteoarthritis right ankle icd 10 Unilateral primary osteoarthritis right hip icd 10 Post traumatic osteoarthritis knee icd 10