M16 Osteoarthritis of hipNon-billable header with 9 child codes.
M16.0 Bilateral primary osteoarthritis of hipM16.1 Unilateral primary osteoarthritis of hipM16.2 Bilateral osteoarthritis resulting from hip dysplasiaM16.3 Unilateral osteoarthritis resulting from hip dysplasiaM16.4 Bilateral post-traumatic osteoarthritis of hipM16.5 Unilateral post-traumatic osteoarthritis of hipM16.6 Other bilateral secondary osteoarthritis of hipM16.7 Other unilateral secondary osteoarthritis of hipM16.9 Osteoarthritis of hip, unspecifiedM12 Other and unspecified arthropathy ("arthrosis (M15-M19)")M13 Other arthritis ("arthrosis (M15-M19)")M13 Other arthritis ("osteoarthritis (M15-M19)")M13.8 Other specified arthritis ("osteoarthritis (M15-M19)")M15 Polyosteoarthritis ("bilateral involvement of single joint (M16-M19)")M12 Other and unspecified arthropathy ("arthrosis (M15-M19)")M13 Other arthritis ("arthrosis (M15-M19)")M13 Other arthritis ("osteoarthritis (M15-M19)")M13.8 Other specified arthritis ("osteoarthritis (M15-M19)")M15 Polyosteoarthritis ("bilateral involvement of single joint (M16-M19)")