T85.518 - Breakdown (mechanical) of other gastrointestinal prosthetic devices, implants and grafts T85.5 - Mechanical complication of gastrointestinal prosthetic devices, implants and grafts T85.51 - Breakdown (mechanical) of gastrointestinal prosthetic devices, implants and grafts T85.518 - Breakdown (mechanical) of other gastrointestinal prosthetic devices, implants and grafts