The costs for a utility scale wind turbine range from about $1.3 million to $2.2 million per MW of nameplate capacity installed. Most of the commercial-scale turbines installed today are 2 MW in size and cost roughly $3-$4 million installed.
D7310 â alveoloplasty in conjunction with extractions â four or more teeth or tooth spaces, per quadrant is used when bone recontouring is performed involving four or more teeth or tooth spaces. D7311 â alveoloplasty in conjunction with extractions â one to three teeth or tooth spaces, per quadrant. The two codes above are used when the alve-oloplasty is a distinct surgical procedure from extraction and/or surgical extractions.
DiscectomyâDiscectomy is the removal of the intervertebral disc material that is placing pressure on neural elements. In the description of discectomy, CPT states that some form of decompression of the spinal cord may also take place along with removal of osteophytes. CPT describes code 63075 as âDiskectomy, anterior, with decompression of spinal cord and/or nerve root(s), including osteophytectomy; cervical, single interspace.â. The AAOS Global Service Data (GSD) Book provides further insight into what could also be included in code 63075.