ICD-10 Code I70.718 – Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, other extremity (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I70.718 – Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, other extremity
What it is
This code identifies atherosclerosis affecting a bypass graft in an extremity, with intermittent claudication in an unspecified other extremity. It describes reduced blood flow through the graft that causes exertional leg pain.
Clinical signs
Typical findings include leg pain or cramping with walking that improves with rest. Clinical features vary; refer to documentation for the affected extremity and graft type.
When to use this code
Use I70.718 when the record documents atherosclerosis in a bypass graft of an extremity and intermittent claudication, and the site is an other extremity rather than the specifically listed ones. You should code from provider documentation, including laterality or location details if stated. Check documentation if the graft type or extremity is unclear.
Do not use for
Do not use this code for native vessel atherosclerosis without a bypass graft or for claudication not linked to arterial disease. Do not assign it when documentation identifies a different extremity or a more specific bypass graft code.
Coding tip
Confirm the graft is in an extremity and that intermittent claudication is documented before selecting this code.