M65.85 Other synovitis and tenosynovitis, thighNon-billable header with 3 child codes.
M65.851 Other synovitis and tenosynovitis, right thighM65.852 Other synovitis and tenosynovitis, left thighM65.859 Other synovitis and tenosynovitis, unspecified thighM65.839 Other synovitis and tenosynovitis, unspecified forearmM65.84 Other synovitis and tenosynovitis, handM65.841 Other synovitis and tenosynovitis, right handM65.842 Other synovitis and tenosynovitis, left handM65.849 Other synovitis and tenosynovitis, unspecified handM65.85 Other synovitis and tenosynovitis, thigh (this code)M65.851 Other synovitis and tenosynovitis, right thighM65.852 Other synovitis and tenosynovitis, left thighM65.859 Other synovitis and tenosynovitis, unspecified thighM65.86 Other synovitis and tenosynovitis, lower legM65.861 Other synovitis and tenosynovitis, right lower leg