Icd 9 code for osteoarthritis of hip July 8, 2019 16 32 64 128 Icd 9 code for osteoarthritis of bilateral hips Icd 9 code for right hip osteoarthritis Icd 9 code for left hip osteoarthritis Icd 9 osteoarthrosis Osteoarthritis of hip icd 10 Icd 9 code for osteoarthritis unspecified