T82.82 - Fibrosis of cardiac and vascular prosthetic devices, implants and grafts T82.8 - Other specified complications of cardiac and vascular prosthetic devices, implants and grafts T82.82 - Fibrosis of cardiac and vascular prosthetic devices, implants and grafts T82.827 - Fibrosis of cardiac prosthetic devices, implants and grafts T82.828 - Fibrosis of vascular prosthetic devices, implants and grafts