Laminectomy for excision or evacuation of intraspinal lesion other than neoplasm, extradural; thoracic
laminectomy for excision or evacuation of intraspinal lesion other than neoplasm, extradural; thoracic
Laminectomy for excision or evacuation of intraspinal lesion other than neoplasm, extradural; thoracic
laminectomy for excision or evacuation of intraspinal lesion other than neoplasm, extradural; thoracic