T82.856Stenosis of peripheral vascular stent

T82.856 is the ICD-10-CM diagnosis code for stenosis of peripheral vascular stent. It belongs to category T82 (complications of cardiac and vascular prosthetic devices, implants and grafts), block T80-T88 (complications of surgical and medical care, not elsewhere classified) and chapter 19 (injury, poisoning and certain other consequences of external causes). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.

Within T82.85 (stenosis due to cardiac and vascular prosthetic devices, implants and grafts), T82.856 is specifically for stenosis of peripheral vascular stent. Related codes cover coronary artery stent (T82.855), other cardiac prosthetic devices, implants and grafts (T82.857) and other vascular prosthetic devices, implants and grafts (T82.858).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

It was added in FY2017, effective October 1, 2016.