Left ankle post traumatic osteoarthritis icd 10 July 8, 2019 16 32 64 128 Post traumatic osteoarthritis left ankle and foot icd 10 Left ankle oa icd 10 Post traumatic osteoarthritis right ankle icd 10 Left foot oa icd 10 Osteoarthritis ankle and foot icd 10 Arthritis left ankle icd 10