Common indications for lower extremity arterial physiologic evaluation include, but are not limited to:

• Claudication
• Ischemic rest pain
• Arterial ulceration
• Peripheral arterial disease (PAD)
• Suspected arterial embolization
• Pre-procedure assessment (e.g., angioplasty, stent, bypass graft)
• Follow-up endovascular procedure (e.g., angioplasty, stent)
• Follow-up bypass graft
• Prognosis for healing (e.g., ulcerations, amputations)