M65.96 Unspecified synovitis and tenosynovitis, lower legNon-billable header with 3 child codes.
M65.961 Unspecified synovitis and tenosynovitis, right lower legM65.962 Unspecified synovitis and tenosynovitis, left lower legM65.969 Unspecified synovitis and tenosynovitis, unspecified lower legM65.949 Unspecified synovitis and tenosynovitis, unspecified handM65.95 Unspecified synovitis and tenosynovitis, thighM65.951 Unspecified synovitis and tenosynovitis, right thighM65.952 Unspecified synovitis and tenosynovitis, left thighM65.959 Unspecified synovitis and tenosynovitis, unspecified thighM65.96 Unspecified synovitis and tenosynovitis, lower leg (this code)M65.961 Unspecified synovitis and tenosynovitis, right lower legM65.962 Unspecified synovitis and tenosynovitis, left lower legM65.969 Unspecified synovitis and tenosynovitis, unspecified lower legM65.97 Unspecified synovitis and tenosynovitis, ankle and footM65.971 Unspecified synovitis and tenosynovitis, right ankle and foot