CPT® Code 15777

Implantation of biologic implant (eg, acellular dermal matrix) for soft tissue reinforcement (ie, breast, trunk) (List separately in addition to code for primary procedure)

The CPT® Code 15777 refers to the implantation of a biologic implant, specifically an acellular dermal matrix, which is utilized for soft tissue reinforcement in areas such as the breast or trunk. This procedure is performed in conjunction with a primary surgical procedure that is separately reportable, meaning that the implantation of the biologic implant is an additional service that complements the main surgical intervention. The acellular dermal matrix can be derived from human tissue, such as AlloDerm™ or Derma Matrix™, or from porcine dermis, like Strattice™. The human-derived acellular dermal matrix is a chemically treated skin graft obtained from cadaver donors, where the antigenic epidermal cellular components have been removed to minimize the risk of immune rejection. This process enhances the graft's compatibility with the recipient's body. Initially developed for treating burn victims, the use of acellular dermal matrix has expanded to include various reconstructive, dental, oral, plastic, and cosmetic procedures. The porcine-derived acellular dermal matrix undergoes a similar treatment process to eliminate cells and genetic material, further reducing the likelihood of rejection. During the procedure, the implant sheets are rehydrated and trimmed to fit the wound bed, then layered and secured with absorbable sutures, ensuring a stable and effective reinforcement of the soft tissue. This meticulous approach allows for optimal healing and integration of the implant within the surrounding tissue.