I70..52 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain

Includes

• any condition classifiable to I70.51-
• chronic limb-threatening ischemia NOS of nonautologous biological bypass graft(s) of the extremities
• chronic limb-threatening ischemia of nonautologous biological bypass graft(s) of the extremities with rest pain
• critical limb ischemia NOS of nonautologous biological bypass graft(s) of the extremities
• critical limb ischemia of nonautologous biological bypass graft(s) of the extremities with rest pain