CPT® Code 26040

Fasciotomy, specifically for the treatment of Dupuytren's contracture, is a surgical procedure aimed at alleviating the symptoms associated with this condition. Dupuytren's contracture is characterized by the abnormal thickening and tightening of the fibrous tissue located beneath the skin of the hand and fingers. This condition leads to the formation of nodules and cords that can cause one or more fingers to bend towards the palm, resulting in a flexion contracture. Although the condition itself is typically painless, it significantly impairs the ability to fully extend the affected fingers, which can hinder daily activities and overall hand function. The procedure coded as CPT® 26040 involves a percutaneous approach, where a small stab incision is made in the palm over the area of thickened tissue. Through this incision, the fibrous tissue is carefully incised to release the contracture, thereby restoring the ability to extend the fingers. This method is less invasive compared to traditional surgical techniques, which may involve larger incisions and more extensive tissue manipulation.