| 77.00 | Sequestrectomy, unspecified site |
| 77.01 | Sequestrectomy, scapula, clavicle, and thorax [ribs and sternum] |
| 77.02 | Sequestrectomy, humerus |
| 77.03 | Sequestrectomy, radius and ulna |
| 77.04 | Sequestrectomy, carpals and metacarpals |
| 77.05 | Sequestrectomy, femur |
| 77.06 | Sequestrectomy, patella |
| 77.07 | Sequestrectomy, tibia and fibula |
| 77.08 | Sequestrectomy, tarsals and metatarsals |
| 77.09 | Sequestrectomy, other bones |
| 77.10 | Other incision of bone without division, unspecified site |
| 77.11 | Other incision of bone without division, scapula, clavicle, and thorax [ribs and sternum] |
| 77.12 | Other incision of bone without division, humerus |
| 77.13 | Other incision of bone without division, radius and ulna |
| 77.14 | Other incision of bone without division, carpals and metacarpals |
| 77.15 | Other incision of bone without division, femur |
| 77.16 | Other incision of bone without division, patella |
| 77.17 | Other incision of bone without division, tibia and fibula |
| 77.18 | Other incision of bone without division, tarsals and metatarsals |
| 77.19 | Other incision of bone without division, other bones |
| 77.20 | Wedge osteotomy, unspecified site |
| 77.21 | Wedge osteotomy, scapula, clavicle, and thorax [ribs and sternum] |
| 77.22 | Wedge osteotomy, humerus |
| 77.23 | Wedge osteotomy, radius and ulna |
| 77.24 | Wedge osteotomy, carpals and metacarpals |
| 77.25 | Wedge osteotomy, femur |
| 77.26 | Wedge osteotomy, patella |
| 77.27 | Wedge osteotomy, tibia and fibula |
| 77.28 | Wedge osteotomy, tarsals and metatarsals |
| 77.29 | Wedge osteotomy, other bones |
| 77.30 | Other division of bone, unspecified site |
| 77.31 | Other division of bone, scapula, clavicle, and thorax [ribs and sternum] |
| 77.32 | Other division of bone, humerus |
| 77.33 | Other division of bone, radius and ulna |
| 77.34 | Other division of bone, carpals and metacarpals |
| 77.35 | Other division of bone, femur |
| 77.36 | Other division of bone, patella |
| 77.37 | Other division of bone, tibia and fibula |
| 77.38 | Other division of bone, tarsals and metatarsals |
| 77.39 | Other division of bone, other bones |
| 77.40 | Biopsy of bone, unspecified site |
| 77.41 | Biopsy of bone, scapula, clavicle, and thorax [ribs and sternum] |
| 77.42 | Biopsy of bone, humerus |
| 77.43 | Biopsy of bone, radius and ulna |
| 77.44 | Biopsy of bone, carpals and metacarpals |
| 77.45 | Biopsy of bone, femur |
| 77.46 | Biopsy of bone, patella |
| 77.47 | Biopsy of bone, tibia and fibula |
| 77.48 | Biopsy of bone, tarsals and metatarsals |
| 77.49 | Biopsy of bone, other bones |
| 77.51 | Bunionectomy with soft tissue correction and osteotomy of the first metatarsal |
| 77.52 | Bunionectomy with soft tissue correction and arthrodesis |
| 77.53 | Other bunionectomy with soft tissue correction |
| 77.54 | Excision or correction of bunionette |
| 77.56 | Repair of hammer toe |
| 77.57 | Repair of claw toe |
| 77.58 | Other excision, fusion and repair of toes |
| 77.59 | Other bunionectomy |
| 77.60 | Local excision of lesion or tissue of bone, unspecified site |
| 77.61 | Local excision of lesion or tissue of bone, scapula, clavicle, and thorax [ribs and sternum] |
| 77.62 | Local excision of lesion or tissue of bone, humerus |
| 77.63 | Local excision of lesion or tissue of bone, radius and ulna |
| 77.64 | Local excision of lesion or tissue of bone, carpals and metacarpals |
| 77.65 | Local excision of lesion or tissue of bone, femur |
| 77.66 | Local excision of lesion or tissue of bone, patella |
| 77.67 | Local excision of lesion or tissue of bone, tibia and fibula |
| 77.68 | Local excision of lesion or tissue of bone, tarsals and metatarsals |
| 77.69 | Local excision of lesion or tissue of bone, other bones |
| 77.70 | Excision of bone for graft, unspecified site |
| 77.71 | Excision of bone for graft, scapula, clavicle, and thorax [ribs and sternum] |
| 77.72 | Excision of bone for graft, humerus |
| 77.73 | Excision of bone for graft, radius and ulna |
| 77.74 | Excision of bone for graft, carpals and metacarpals |
| 77.75 | Excision of bone for graft, femur |
| 77.76 | Excision of bone for graft, patella |
| 77.77 | Excision of bone for graft, tibia and fibula |
| 77.78 | Excision of bone for graft, tarsals and metatarsals |
| 77.79 | Excision of bone for graft, other bones |
| 77.80 | Other partial ostectomy, unspecified site |
| 77.81 | Other partial ostectomy, scapula, clavicle, and thorax [ribs and sternum] |
| 77.82 | Other partial ostectomy, humerus |
| 77.83 | Other partial ostectomy, radius and ulna |
| 77.84 | Other partial ostectomy, carpals and metacarpals |
| 77.85 | Other partial ostectomy, femur |
| 77.86 | Other partial ostectomy, patella |
| 77.87 | Other partial ostectomy, tibia and fibula |
| 77.88 | Other partial ostectomy, tarsals and metatarsals |
| 77.89 | Other partial ostectomy, other bones |
| 77.90 | Total ostectomy, unspecified site |
| 77.91 | Total ostectomy, scapula, clavicle, and thorax [ribs and sternum] |
| 77.92 | Total ostectomy, humerus |
| 77.93 | Total ostectomy, radius and ulna |
| 77.94 | Total ostectomy, carpals and metacarpals |
| 77.95 | Total ostectomy, femur |
| 77.96 | Total ostectomy, patella |
| 77.97 | Total ostectomy, tibia and fibula |
| 77.98 | Total ostectomy, tarsals and metatarsals |
| 77.99 | Total ostectomy, other bones |
