ICD-10 Code I70.712 – Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, left leg (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I70.712 – Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, left leg
What it is
This code identifies atherosclerotic narrowing or blockage in an other-type bypass graft in the left leg, with leg pain brought on by walking and relieved by rest. Use it when the graft is the documented site of disease.
Clinical signs
Typical findings include exertional leg pain, reduced walking tolerance, and symptoms that improve with rest. Clinical features vary; refer to documentation, especially for graft type, laterality, and whether claudication is present.
When to use this code
Use this code when the provider documents atherosclerosis affecting an other-type bypass graft in the left lower extremity and specifies intermittent claudication. It fits follow-up, evaluation, or problem-list documentation that names the graft and the left leg. Check documentation if the graft type is unclear.
Do not use for
Do not use this code for native artery disease without a bypass graft, or for right-sided or bilateral disease unless separately documented. Do not use it if claudication is not specified or if the graft site is different.
Coding tip
Verify the exact graft type, extremity, and laterality in the note before assigning I70.712.