M61.54 Other ossification of muscle, handNon-billable header with 3 child codes.
M61.541 Other ossification of muscle, right handM61.542 Other ossification of muscle, left handM61.549 Other ossification of muscle, unspecified handM61.529 Other ossification of muscle, unspecified upper armM61.53 Other ossification of muscle, forearmM61.531 Other ossification of muscle, right forearmM61.532 Other ossification of muscle, left forearmM61.539 Other ossification of muscle, unspecified forearmM61.54 Other ossification of muscle, hand (this code)M61.541 Other ossification of muscle, right handM61.542 Other ossification of muscle, left handM61.549 Other ossification of muscle, unspecified handM61.55 Other ossification of muscle, thighM61.551 Other ossification of muscle, right thigh