CPT® Code 77072

Bone age studies are a diagnostic procedure utilized to evaluate the skeletal development of children through the analysis of radiographic films. This method involves taking X-rays of the child's hand and wrist, which are then compared to established 'normal' reference X-rays that correspond to various ages. The primary objective of these studies is to estimate the child's bone age, which can provide valuable insights into their growth patterns and developmental status. There are two main approaches to conducting bone age studies. The first method entails a systematic assessment of the maturity of all the bones present in the hand and wrist, allowing for a comprehensive evaluation of skeletal development. The second method is a modified and expedited version, where the overall appearance of a single radiograph is compared to the reference radiographs, and the closest match is selected to determine the child's bone age. It is crucial to address any growth retardation before the bones undergo fusion, as this process signifies the cessation of further bone growth, making timely intervention essential for optimal developmental outcomes.