OST247 Procedural Coding Chapter 12 Mulsculoskeletal & Respiratory Systems - MindTap Assignment Spine Questions and Answers(A+ Solution guide)

Code Assigned: 22220 - Patient underwent osteotomy and discectomy of a single cervical spine vertebral segment. Anterior approach was used. Code Assigned: 22505 - Physician performed "spinal manipulation under anesthesia," cervical, thoracic, and lumbar spine. Code Assigned: 22630 - Patient underwent arthrodesis at L4-L5 interspace. Posterior interbody technique laminectomy was performed. Discectomy was also performed to prepare the vertebral interspace for fusion. Codes Assigned: 22595, 22841 - Physician performed arthrodesis using posterior technique of atlas-axis (C1-C2) with internal spinal fixation by wiring the spinous processes Codes Assigned: 22800, 20937 - Patient underwent posterior arthrodesis of L2-L3 for spinal deformity, with casting. Morselized autogenous iliac bone graft was harvested through a separate skin incision.