M12.24 Villonodular synovitis (pigmented), handNon-billable header with 3 child codes.
M12.241 Villonodular synovitis (pigmented), right handM12.242 Villonodular synovitis (pigmented), left handM12.249 Villonodular synovitis (pigmented), unspecified handM67.2 Synovial hypertrophy, not elsewhere classified ("villonodular synovitis (pigmented) (M12.2-)")M12.229 Villonodular synovitis (pigmented), unspecified elbowM12.23 Villonodular synovitis (pigmented), wristM12.231 Villonodular synovitis (pigmented), right wristM12.232 Villonodular synovitis (pigmented), left wristM12.239 Villonodular synovitis (pigmented), unspecified wristM12.24 Villonodular synovitis (pigmented), hand (this code)M12.241 Villonodular synovitis (pigmented), right handM12.242 Villonodular synovitis (pigmented), left handM12.249 Villonodular synovitis (pigmented), unspecified handM12.25 Villonodular synovitis (pigmented), hipM12.251 Villonodular synovitis (pigmented), right hip