M65.87 Other synovitis and tenosynovitis, ankle and footNon-billable header with 3 child codes.
M65.871 Other synovitis and tenosynovitis, right ankle and footM65.872 Other synovitis and tenosynovitis, left ankle and footM65.879 Other synovitis and tenosynovitis, unspecified ankle and footM65.859 Other synovitis and tenosynovitis, unspecified thighM65.86 Other synovitis and tenosynovitis, lower legM65.861 Other synovitis and tenosynovitis, right lower legM65.862 Other synovitis and tenosynovitis, left lower legM65.869 Other synovitis and tenosynovitis, unspecified lower legM65.87 Other synovitis and tenosynovitis, ankle and foot (this code)M65.871 Other synovitis and tenosynovitis, right ankle and footM65.872 Other synovitis and tenosynovitis, left ankle and footM65.879 Other synovitis and tenosynovitis, unspecified ankle and footM65.88 Other synovitis and tenosynovitis, other siteM65.89 Other synovitis and tenosynovitis, multiple sites