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Dx

ICD-10-CM 2027

ICD-10 code for extremities arteriosclerosis

I70.209

Unspecified atherosclerosis of native arteries of extremities, unspecified extremity

✓ Billable / specificAdult · age 15–124

From the official ICD-10-CM alphabetic index entry “Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification) › extremities (native arteries)”. Page updated September 29, 2026.

About coding extremities arteriosclerosis

The ICD-10-CM code for extremities arteriosclerosis is I70.209 (Unspecified atherosclerosis of native arteries of extremities, unspecified extremity). The official index lists 257 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on I70.209.

Within I70.20, choose I70.209 (unspecified extremity) only when documentation doesn't support a more specific option: right leg (I70.201), left leg (I70.202), bilateral legs (I70.203) and other extremity (I70.208).

Use an additional code to identify: exposure to environmental tobacco smoke (Z77.22), history of tobacco dependence (Z87.891), occupational exposure to environmental tobacco smoke (Z57.31), tobacco dependence (F17.-) and tobacco use (Z72.0).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

More specific extremities arteriosclerosis codes (official index)

  • with
  • chronic limb-threatening ischemia
  • critical limb ischemia
  • bypass graft I70.309 — Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity
  • with
  • chronic limb-threatening ischemia
  • critical limb ischemia
  • autologous vein graft I70.409 — Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, unspecified extremity
  • leg I70.409 — Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, unspecified extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.469 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, unspecified extremity
  • intermittent claudication I70.419 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
  • rest pain (and intermittent claudication) I70.429 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, unspecified extremity
  • bilateral I70.403 — Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, bilateral legs
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.463 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, bilateral legs
  • intermittent claudication I70.413 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, bilateral legs
  • rest pain (and intermittent claudication) I70.423 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, bilateral legs
  • specified type NEC I70.493 — Other atherosclerosis of autologous vein bypass graft(s) of the extremities, bilateral legs
  • left I70.402 — Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.462 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, left leg
  • intermittent claudication I70.412 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, left leg
  • rest pain (and intermittent claudication) I70.422 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, left leg
  • ulceration (and intermittent claudication and rest pain) I70.449 — Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of unspecified site
  • ankle I70.443 — Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of ankle
  • calf I70.442 — Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of calf
  • foot site NEC I70.445 — Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of foot
  • heel I70.444 — Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of heel and midfoot
  • lower leg NEC I70.448 — Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of lower leg
  • midfoot I70.444 — Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of heel and midfoot
  • thigh I70.441 — Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of thigh
  • specified type NEC I70.492 — Other atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg
  • right I70.401 — Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, right leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.461 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, right leg
  • intermittent claudication I70.411 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, right leg
  • rest pain (and intermittent claudication) I70.421 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, right leg
  • ulceration (and intermittent claudication and rest pain) I70.439 — Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of unspecified site
  • ankle I70.433 — Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of ankle
  • calf I70.432 — Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of calf
  • foot site NEC I70.435 — Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of foot
  • heel I70.434 — Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of heel and midfoot
  • lower leg NEC I70.438 — Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of lower leg
  • midfoot I70.434 — Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of heel and midfoot
  • thigh I70.431 — Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of thigh
  • specified type NEC I70.491 — Other atherosclerosis of autologous vein bypass graft(s) of the extremities, right leg
  • specified type NEC I70.499 — Other atherosclerosis of autologous vein bypass graft(s) of the extremities, unspecified extremity
  • specified NEC I70.408 — Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, other extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.468 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, other extremity
  • intermittent claudication I70.418 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, other extremity
  • rest pain (and intermittent claudication) I70.428 — Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, other extremity
  • ulceration (and intermittent claudication and rest pain) I70.45 — Atherosclerosis of autologous vein bypass graft(s) of other extremity with ulceration
  • specified type NEC I70.498 — Other atherosclerosis of autologous vein bypass graft(s) of the extremities, other extremity
  • leg I70.309 — Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.369 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, unspecified extremity
  • intermittent claudication I70.319 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
  • rest pain (and intermittent claudication) I70.329 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, unspecified extremity
  • bilateral I70.303 — Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legs
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.363 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, bilateral legs
  • intermittent claudication I70.313 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, bilateral legs
  • rest pain (and intermittent claudication) I70.323 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, bilateral legs
  • specified type NEC I70.393 — Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legs
  • left I70.302 — Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, left leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.362 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, left leg
  • intermittent claudication I70.312 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, left leg
  • rest pain (and intermittent claudication) I70.322 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, left leg
  • ulceration (and intermittent claudication and rest pain) I70.349 — Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of unspecified site
  • ankle I70.343 — Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of ankle
  • calf I70.342 — Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of calf
  • foot site NEC I70.345 — Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of foot
  • heel I70.344 — Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of heel and midfoot
  • lower leg NEC I70.348 — Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of lower leg
  • midfoot I70.344 — Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of heel and midfoot
  • thigh I70.341 — Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of thigh
  • specified type NEC I70.392 — Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, left leg
  • right I70.301 — Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.361 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, right leg
  • intermittent claudication I70.311 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, right leg
  • rest pain (and intermittent claudication) I70.321 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, right leg
  • ulceration (and intermittent claudication and rest pain) I70.339 — Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of unspecified site
  • ankle I70.333 — Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of ankle
  • calf I70.332 — Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of calf
  • foot site NEC I70.335 — Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of foot
  • heel I70.334 — Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of heel and midfoot
  • lower leg NEC I70.338 — Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of lower leg
  • midfoot I70.334 — Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of heel and midfoot
  • thigh I70.331 — Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of thigh
  • specified type NEC I70.391 — Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg
  • specified type NEC I70.399 — Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity
  • nonautologous biological graft I70.509 — Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, unspecified extremity
  • leg I70.509 — Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, unspecified extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.569 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, unspecified extremity
  • intermittent claudication I70.519 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
  • rest pain (and intermittent claudication) I70.529 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, unspecified extremity
  • bilateral I70.503 — Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, bilateral legs
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.563 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, bilateral legs
  • intermittent claudication I70.513 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, bilateral legs
  • rest pain (and intermittent claudication) I70.523 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, bilateral legs
  • specified type NEC I70.593 — Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, bilateral legs
  • left I70.502 — Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, left leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.562 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, left leg
  • intermittent claudication I70.512 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, left leg
  • rest pain (and intermittent claudication) I70.522 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, left leg
  • ulceration (and intermittent claudication and rest pain) I70.549 — Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of unspecified site
  • ankle I70.543 — Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of ankle
  • calf I70.542 — Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of calf
  • foot site NEC I70.545 — Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of other part of foot
  • heel I70.544 — Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of heel and midfoot
  • lower leg NEC I70.548 — Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of other part of lower leg
  • midfoot I70.544 — Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of heel and midfoot
  • thigh I70.541 — Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of thigh
  • specified type NEC I70.592 — Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, left leg
  • right I70.501 — Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, right leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.561 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, right leg
  • intermittent claudication I70.511 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, right leg
  • rest pain (and intermittent claudication) I70.521 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, right leg
  • ulceration (and intermittent claudication and rest pain) I70.539 — Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of unspecified site
  • ankle I70.533 — Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of ankle
  • calf I70.532 — Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of calf
  • foot site NEC I70.535 — Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of foot
  • heel I70.534 — Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of heel and midfoot
  • lower leg NEC I70.538 — Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of lower leg
  • midfoot I70.534 — Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of heel and midfoot
  • thigh I70.531 — Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of thigh
  • specified type NEC I70.591 — Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, right leg
  • specified type NEC I70.599 — Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, unspecified extremity
  • specified NEC I70.508 — Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, other extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.568 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, other extremity
  • intermittent claudication I70.518 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, other extremity
  • rest pain (and intermittent claudication) I70.528 — Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, other extremity
  • ulceration (and intermittent claudication and rest pain) I70.55 — Atherosclerosis of nonautologous biological bypass graft(s) of other extremity with ulceration
  • specified type NEC I70.598 — Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, other extremity
  • nonbiological graft I70.609 — Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, unspecified extremity
  • leg I70.609 — Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, unspecified extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.669 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, unspecified extremity
  • intermittent claudication I70.619 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
  • rest pain (and intermittent claudication) I70.629 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, unspecified extremity
  • bilateral I70.603 — Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, bilateral legs
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.663 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, bilateral legs
  • intermittent claudication I70.613 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, bilateral legs
  • rest pain (and intermittent claudication) I70.623 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, bilateral legs
  • specified type NEC I70.693 — Other atherosclerosis of nonbiological bypass graft(s) of the extremities, bilateral legs
  • left I70.602 — Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, left leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.662 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, left leg
  • intermittent claudication I70.612 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, left leg
  • rest pain (and intermittent claudication) I70.622 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, left leg
  • ulceration (and intermittent claudication and rest pain) I70.649 — Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of unspecified site
  • ankle I70.643 — Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of ankle
  • calf I70.642 — Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of calf
  • foot site NEC I70.645 — Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of other part of foot
  • heel I70.644 — Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of heel and midfoot
  • lower leg NEC I70.648 — Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of other part of lower leg
  • midfoot I70.644 — Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of heel and midfoot
  • thigh I70.641 — Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of thigh
  • specified type NEC I70.692 — Other atherosclerosis of nonbiological bypass graft(s) of the extremities, left leg
  • right I70.601 — Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, right leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.661 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, right leg
  • intermittent claudication I70.611 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, right leg
  • rest pain (and intermittent claudication) I70.621 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, right leg
  • ulceration (and intermittent claudication and rest pain) I70.639 — Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of unspecified site
  • ankle I70.633 — Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of ankle
  • calf I70.632 — Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of calf
  • foot site NEC I70.635 — Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of foot
  • heel I70.634 — Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of heel and midfoot
  • lower leg NEC I70.638 — Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of lower leg
  • midfoot I70.634 — Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of heel and midfoot
  • thigh I70.631 — Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of thigh
  • specified type NEC I70.691 — Other atherosclerosis of nonbiological bypass graft(s) of the extremities, right leg
  • specified type NEC I70.699 — Other atherosclerosis of nonbiological bypass graft(s) of the extremities, unspecified extremity
  • specified NEC I70.608 — Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, other extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.668 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, other extremity
  • intermittent claudication I70.618 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, other extremity
  • rest pain (and intermittent claudication) I70.628 — Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, other extremity
  • ulceration (and intermittent claudication and rest pain) I70.65 — Atherosclerosis of nonbiological bypass graft(s) of other extremity with ulceration
  • specified type NEC I70.698 — Other atherosclerosis of nonbiological bypass graft(s) of the extremities, other extremity
  • specified graft NEC I70.709 — Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, unspecified extremity
  • leg I70.709 — Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, unspecified extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.769 — Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, unspecified extremity
  • intermittent claudication I70.719 — Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
  • rest pain (and intermittent claudication) I70.729 — Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, unspecified extremity
  • bilateral I70.703 — Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, bilateral legs
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.763 — Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, bilateral legs
  • intermittent claudication I70.713 — Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, bilateral legs
  • rest pain (and intermittent claudication) I70.723 — Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, bilateral legs
  • specified type NEC I70.793 — Other atherosclerosis of other type of bypass graft(s) of the extremities, bilateral legs
  • left I70.702 — Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, left leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.762 — Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, left leg
  • intermittent claudication I70.712 — Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, left leg
  • rest pain (and intermittent claudication) I70.722 — Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, left leg
  • ulceration (and intermittent claudication and rest pain) I70.749 — Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of unspecified site
  • ankle I70.743 — Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of ankle
  • calf I70.742 — Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of calf
  • foot site NEC I70.745 — Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of other part of foot
  • heel I70.744 — Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of heel and midfoot
  • lower leg NEC I70.748 — Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of other part of lower leg
  • midfoot I70.744 — Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of heel and midfoot
  • thigh I70.741 — Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of thigh
  • specified type NEC I70.792 — Other atherosclerosis of other type of bypass graft(s) of the extremities, left leg
  • right I70.701 — Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, right leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.761 — Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, right leg
  • intermittent claudication I70.711 — Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, right leg
  • rest pain (and intermittent claudication) I70.721 — Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, right leg
  • ulceration (and intermittent claudication and rest pain) I70.739 — Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of unspecified site
  • ankle I70.733 — Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of ankle
  • calf I70.732 — Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of calf
  • foot site NEC I70.735 — Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of other part of foot
  • heel I70.734 — Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of heel and midfoot
  • lower leg NEC I70.738 — Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of other part of lower leg
  • midfoot I70.734 — Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of heel and midfoot
  • thigh I70.731 — Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of thigh
  • specified type NEC I70.791 — Other atherosclerosis of other type of bypass graft(s) of the extremities, right leg
  • specified type NEC I70.799 — Other atherosclerosis of other type of bypass graft(s) of the extremities, unspecified extremity
  • specified NEC I70.708 — Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, other extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.768 — Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, other extremity
  • intermittent claudication I70.718 — Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, other extremity
  • rest pain (and intermittent claudication) I70.728 — Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, other extremity
  • ulceration (and intermittent claudication and rest pain) I70.75 — Atherosclerosis of other type of bypass graft(s) of other extremity with ulceration
  • specified type NEC I70.798 — Other atherosclerosis of other type of bypass graft(s) of the extremities, other extremity
  • specified NEC I70.308 — Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, other extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.368 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, other extremity
  • intermittent claudication I70.318 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, other extremity
  • rest pain (and intermittent claudication) I70.328 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, other extremity
  • ulceration (and intermittent claudication and rest pain) I70.35 — Atherosclerosis of unspecified type of bypass graft(s) of other extremity with ulceration
  • specified type NEC I70.398 — Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, other extremity
  • leg I70.209 — Unspecified atherosclerosis of native arteries of extremities, unspecified extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.269 — Atherosclerosis of native arteries of extremities with gangrene, unspecified extremity
  • intermittent claudication I70.219 — Atherosclerosis of native arteries of extremities with intermittent claudication, unspecified extremity
  • rest pain (and intermittent claudication) I70.229 — Atherosclerosis of native arteries of extremities with rest pain, unspecified extremity
  • bilateral I70.203 — Unspecified atherosclerosis of native arteries of extremities, bilateral legs
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.263 — Atherosclerosis of native arteries of extremities with gangrene, bilateral legs
  • intermittent claudication I70.213 — Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs
  • rest pain (and intermittent claudication) I70.223 — Atherosclerosis of native arteries of extremities with rest pain, bilateral legs
  • specified type NEC I70.293 — Other atherosclerosis of native arteries of extremities, bilateral legs
  • left I70.202 — Unspecified atherosclerosis of native arteries of extremities, left leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.262 — Atherosclerosis of native arteries of extremities with gangrene, left leg
  • intermittent claudication I70.212 — Atherosclerosis of native arteries of extremities with intermittent claudication, left leg
  • rest pain (and intermittent claudication) I70.222 — Atherosclerosis of native arteries of extremities with rest pain, left leg
  • ulceration (and intermittent claudication and rest pain) I70.249 — Atherosclerosis of native arteries of left leg with ulceration of unspecified site
  • ankle I70.243 — Atherosclerosis of native arteries of left leg with ulceration of ankle
  • calf I70.242 — Atherosclerosis of native arteries of left leg with ulceration of calf
  • foot site NEC I70.245 — Atherosclerosis of native arteries of left leg with ulceration of other part of foot
  • heel I70.244 — Atherosclerosis of native arteries of left leg with ulceration of heel and midfoot
  • lower leg NEC I70.248 — Atherosclerosis of native arteries of left leg with ulceration of other part of lower leg
  • midfoot I70.244 — Atherosclerosis of native arteries of left leg with ulceration of heel and midfoot
  • thigh I70.241 — Atherosclerosis of native arteries of left leg with ulceration of thigh
  • specified type NEC I70.292 — Other atherosclerosis of native arteries of extremities, left leg
  • right I70.201 — Unspecified atherosclerosis of native arteries of extremities, right leg
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.261 — Atherosclerosis of native arteries of extremities with gangrene, right leg
  • intermittent claudication I70.211 — Atherosclerosis of native arteries of extremities with intermittent claudication, right leg
  • rest pain (and intermittent claudication) I70.221 — Atherosclerosis of native arteries of extremities with rest pain, right leg
  • ulceration (and intermittent claudication and rest pain) I70.239 — Atherosclerosis of native arteries of right leg with ulceration of unspecified site
  • ankle I70.233 — Atherosclerosis of native arteries of right leg with ulceration of ankle
  • calf I70.232 — Atherosclerosis of native arteries of right leg with ulceration of calf
  • foot site NEC I70.235 — Atherosclerosis of native arteries of right leg with ulceration of other part of foot
  • heel I70.234 — Atherosclerosis of native arteries of right leg with ulceration of heel and midfoot
  • lower leg NEC I70.238 — Atherosclerosis of native arteries of right leg with ulceration of other part of lower leg
  • midfoot I70.234 — Atherosclerosis of native arteries of right leg with ulceration of heel and midfoot
  • thigh I70.231 — Atherosclerosis of native arteries of right leg with ulceration of thigh
  • specified type NEC I70.291 — Other atherosclerosis of native arteries of extremities, right leg
  • specified type NEC I70.299 — Other atherosclerosis of native arteries of extremities, unspecified extremity
  • specified site NEC I70.208 — Unspecified atherosclerosis of native arteries of extremities, other extremity
  • with
  • gangrene (and intermittent claudication, rest pain and ulcer) I70.268 — Atherosclerosis of native arteries of extremities with gangrene, other extremity
  • intermittent claudication I70.218 — Atherosclerosis of native arteries of extremities with intermittent claudication, other extremity
  • rest pain (and intermittent claudication) I70.228 — Atherosclerosis of native arteries of extremities with rest pain, other extremity
  • ulceration (and intermittent claudication and rest pain) I70.25 — Atherosclerosis of native arteries of other extremities with ulceration
  • specified type NEC I70.298 — Other atherosclerosis of native arteries of extremities, other extremity

Common questions about extremities arteriosclerosis ICD-10 codes

What is the ICD-10 code for extremities arteriosclerosis?

I70.209 — Unspecified atherosclerosis of native arteries of extremities, unspecified extremity. More specific codes apply when the documentation supports them: I70.309, I70.409, I70.409, I70.469 and others below.

What is the ICD-10 code for bypass graft extremities arteriosclerosis?

I70.309 — Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity.

What is the ICD-10 code for leg extremities arteriosclerosis?

I70.209 — Unspecified atherosclerosis of native arteries of extremities, unspecified extremity.

Is I70.209 billable?

Yes. I70.209 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can I70.209 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict I70.209 as a principal diagnosis.

Is I70.209 a CC or MCC?

No. I70.209 is neither a CC nor an MCC under MS-DRG v44.0.