CPT® Code 25931

The CPT® Code 25931 refers to a specific surgical procedure known as transmetacarpal amputation, specifically indicating a re-amputation. This procedure involves the complete removal of the bones that form the fingers from the hand. In simpler terms, it is a surgical intervention where the physician performs an amputation at the level of the metacarpal bones, which are the long bones in the hand that connect the wrist to the fingers. This procedure is typically indicated in cases where there is significant injury, disease, or other medical conditions affecting the fingers that necessitate their removal. It is important to note that if the physician needs to revisit the surgical site to apply a more permanent closure to the resulting wound or to remove excess scar tissue, a different code, CPT® 25929, should be used. Conversely, CPT® 25931 is specifically utilized when the physician returns to the site to remove additional tissue from the area of the amputation, highlighting the procedural nuances that dictate the appropriate coding for billing and documentation purposes.