M12.25 Villonodular synovitis (pigmented), hipNon-billable header with 3 child codes.
M12.251 Villonodular synovitis (pigmented), right hipM12.252 Villonodular synovitis (pigmented), left hipM12.259 Villonodular synovitis (pigmented), unspecified hipM67.2 Synovial hypertrophy, not elsewhere classified ("villonodular synovitis (pigmented) (M12.2-)")M12.239 Villonodular synovitis (pigmented), unspecified wristM12.24 Villonodular synovitis (pigmented), handM12.241 Villonodular synovitis (pigmented), right handM12.242 Villonodular synovitis (pigmented), left handM12.249 Villonodular synovitis (pigmented), unspecified handM12.25 Villonodular synovitis (pigmented), hip (this code)M12.251 Villonodular synovitis (pigmented), right hipM12.252 Villonodular synovitis (pigmented), left hipM12.259 Villonodular synovitis (pigmented), unspecified hipM12.26 Villonodular synovitis (pigmented), kneeM12.261 Villonodular synovitis (pigmented), right knee