CPT® Code 0555T

Bone strength and fracture risk using finite element analysis of functional data and bone-mineral density utilizing data from a computed tomography scan; retrieval and transmission of the scan data

Bone strength and fracture risk assessment using finite element analysis is a sophisticated procedure that leverages advanced imaging techniques to evaluate the structural integrity of bones. This method utilizes biomechanical computed tomography (BCT) analysis, which is a non-invasive approach that combines the three-dimensional architecture of bone with the distribution of bone mineral density. The primary goal of this analysis is to provide a more sensitive and earlier identification of fracture risk compared to traditional methods such as dual energy X-ray absorptiometry (DXA). By creating a finite element model of the bones, particularly focusing on critical areas such as the hip and spine, healthcare professionals can conduct a detailed assessment of bone strength. The finite element model (FEM) is a computational technique originally developed in engineering mechanics, which breaks down complex structures into smaller, manageable elements for analysis. This allows for a comprehensive evaluation of how bones respond to various forces, thereby estimating their strength and identifying conditions such as osteoporosis, fragile bone strength, and osteopenia. The procedure involves the retrieval and transmission of data from a computed tomography scan, which is essential for conducting the finite element analysis. This process is crucial for developing targeted treatment plans and monitoring the effectiveness of osteoporosis therapies.