1. I70 Atherosclerosis

    Use 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.-)
    tobacco use (Z72.0)

    Includes:

    • arteriolosclerosis
    • arterial degeneration
    • arteriosclerosis
    • arteriosclerotic vascular disease
    • arteriovascular degeneration
    • atheroma
    • endarteritis deformans or obliterans
    • senile arteritis
    • senile endarteritis
    • vascular degeneration

    Excludes2

    • arteriosclerotic cardiovascular disease (I25.1-)
    • arteriosclerotic heart disease (I25.1-)
    • atheroembolism (I75.-)
    • cerebral atherosclerosis (I67.2)
    • coronary atherosclerosis (I25.1-)
    • mesenteric atherosclerosis (K55.1)
    • precerebral atherosclerosis (I67.2)
    • primary pulmonary atherosclerosis (I27.0)
    1. I70.0 Atherosclerosis of aorta

    2. I70.1 Atherosclerosis of renal artery

      Inclusion term(s):

      • Goldblatt's kidney
    3. I70.2 Atherosclerosis of native arteries of the extremities

      Inclusion term(s):

      • Mönckeberg's (medial) sclerosis
      1. I70.20 Unspecified atherosclerosis of native arteries of extremities

        • I70.201 Unspecified atherosclerosis of native arteries of extremities, right leg
        • I70.202 Unspecified atherosclerosis of native arteries of extremities, left leg
        • I70.203 Unspecified atherosclerosis of native arteries of extremities, bilateral legs
        • I70.208 Unspecified atherosclerosis of native arteries of extremities, other extremity
        • I70.209 Unspecified atherosclerosis of native arteries of extremities, unspecified extremity
      2. I70.21 Atherosclerosis of native arteries of extremities with intermittent claudication

        • I70.211 Atherosclerosis of native arteries of extremities with intermittent claudication, right leg
        • I70.212 Atherosclerosis of native arteries of extremities with intermittent claudication, left leg
        • I70.213 Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs
        • I70.218 Atherosclerosis of native arteries of extremities with intermittent claudication, other extremity
        • I70.219 Atherosclerosis of native arteries of extremities with intermittent claudication, unspecified extremity
      3. I70.22 Atherosclerosis of native arteries of extremities with rest pain

        • I70.221 Atherosclerosis of native arteries of extremities with rest pain, right leg
        • I70.222 Atherosclerosis of native arteries of extremities with rest pain, left leg
        • I70.223 Atherosclerosis of native arteries of extremities with rest pain, bilateral legs
        • I70.228 Atherosclerosis of native arteries of extremities with rest pain, other extremity
        • I70.229 Atherosclerosis of native arteries of extremities with rest pain, unspecified extremity
      4. I70.23 Atherosclerosis of native arteries of right leg with ulceration

        • I70.231 Atherosclerosis of native arteries of right leg with ulceration of thigh
        • I70.232 Atherosclerosis of native arteries of right leg with ulceration of calf
        • I70.233 Atherosclerosis of native arteries of right leg with ulceration of ankle
        • I70.234 Atherosclerosis of native arteries of right leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of native arteries of right leg with ulceration of plantar surface of midfoot
        • I70.235 Atherosclerosis of native arteries of right leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of native arteries of right leg extremities with ulceration of toe
        • I70.238 Atherosclerosis of native arteries of right leg with ulceration of other part of lower right leg
        • I70.239 Atherosclerosis of native arteries of right leg with ulceration of unspecified site
      5. I70.24 Atherosclerosis of native arteries of left leg with ulceration

        • I70.241 Atherosclerosis of native arteries of left leg with ulceration of thigh
        • I70.242 Atherosclerosis of native arteries of left leg with ulceration of calf
        • I70.243 Atherosclerosis of native arteries of left leg with ulceration of ankle
        • I70.244 Atherosclerosis of native arteries of left leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of native arteries of left leg with ulceration of plantar surface of midfoot
        • I70.245 Atherosclerosis of native arteries of left leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of native arteries of left leg extremities with ulceration of toe
        • I70.248 Atherosclerosis of native arteries of left leg with ulceration of other part of lower left leg
        • I70.249 Atherosclerosis of native arteries of left leg with ulceration of unspecified site
      6. I70.25 Atherosclerosis of native arteries of other extremities with ulceration

      7. I70.26 Atherosclerosis of native arteries of extremities with gangrene

        • I70.261 Atherosclerosis of native arteries of extremities with gangrene, right leg
        • I70.262 Atherosclerosis of native arteries of extremities with gangrene, left leg
        • I70.263 Atherosclerosis of native arteries of extremities with gangrene, bilateral legs
        • I70.268 Atherosclerosis of native arteries of extremities with gangrene, other extremity
        • I70.269 Atherosclerosis of native arteries of extremities with gangrene, unspecified extremity
      8. I70.29 Other atherosclerosis of native arteries of extremities

        • I70.291 Other atherosclerosis of native arteries of extremities, right leg
        • I70.292 Other atherosclerosis of native arteries of extremities, left leg
        • I70.293 Other atherosclerosis of native arteries of extremities, bilateral legs
        • I70.298 Other atherosclerosis of native arteries of extremities, other extremity
        • I70.299 Other atherosclerosis of native arteries of extremities, unspecified extremity
    4. I70.3 Atherosclerosis of unspecified type of bypass graft(s) of the extremities

      1. I70.30 Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities

        • I70.301 Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg
        • I70.302 Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, left leg
        • I70.303 Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legs
        • I70.308 Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, other extremity
        • I70.309 Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity
      2. I70.31 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication

        • I70.311 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, right leg
        • I70.312 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, left leg
        • I70.313 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, bilateral legs
        • I70.318 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, other extremity
        • I70.319 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
      3. I70.32 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain

        • I70.321 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, right leg
        • I70.322 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, left leg
        • I70.323 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, bilateral legs
        • I70.328 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, other extremity
        • I70.329 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, unspecified extremity
      4. I70.33 Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration

        • I70.331 Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of thigh
        • I70.332 Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of calf
        • I70.333 Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of ankle
        • I70.334 Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of unspecified type of bypass graft(s) of right leg with ulceration of plantar surface of midfoot
        • I70.335 Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of toe
        • I70.338 Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of lower leg
        • I70.339 Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of unspecified site
      5. I70.34 Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration

        • I70.341 Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of thigh
        • I70.342 Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of calf
        • I70.343 Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of ankle
        • I70.344 Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of unspecified type of bypass graft(s) of left leg with ulceration of plantar surface of midfoot
        • I70.345 Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of toe
        • I70.348 Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of lower leg
        • I70.349 Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of unspecified site
      6. I70.35 Atherosclerosis of unspecified type of bypass graft(s) of other extremity with ulceration

      7. I70.36 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene

        • I70.361 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, right leg
        • I70.362 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, left leg
        • I70.363 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, bilateral legs
        • I70.368 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, other extremity
        • I70.369 Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, unspecified extremity
      8. I70.39 Other atherosclerosis of unspecified type of bypass graft(s) of the extremities

        • I70.391 Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg
        • I70.392 Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, left leg
        • I70.393 Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legs
        • I70.398 Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, other extremity
        • I70.399 Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity
    5. I70.4 Atherosclerosis of autologous vein bypass graft(s) of the extremities

      1. I70.40 Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities

        • I70.401 Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, right leg
        • I70.402 Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg
        • I70.403 Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, bilateral legs
        • I70.408 Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, other extremity
        • I70.409 Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, unspecified extremity
      2. I70.41 Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication

        • I70.411 Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, right leg
        • I70.412 Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, left leg
        • I70.413 Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, bilateral legs
        • I70.418 Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, other extremity
        • I70.419 Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
      3. I70.42 Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain

        • I70.421 Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, right leg
        • I70.422 Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, left leg
        • I70.423 Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, bilateral legs
        • I70.428 Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, other extremity
        • I70.429 Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, unspecified extremity
      4. I70.43 Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration

        • I70.431 Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of thigh
        • I70.432 Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of calf
        • I70.433 Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of ankle
        • I70.434 Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of autologous vein bypass graft(s) of right leg with ulceration of plantar surface of midfoot
        • I70.435 Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of autologous vein bypass graft(s) of right leg with ulceration of toe
        • I70.438 Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of lower leg
        • I70.439 Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of unspecified site
      5. I70.44 Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration

        • I70.441 Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of thigh
        • I70.442 Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of calf
        • I70.443 Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of ankle
        • I70.444 Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of autologous vein bypass graft(s) of left leg with ulceration of plantar surface of midfoot
        • I70.445 Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of autologous vein bypass graft(s) of left leg with ulceration of toe
        • I70.448 Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of lower leg
        • I70.449 Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of unspecified site
      6. I70.45 Atherosclerosis of autologous vein bypass graft(s) of other extremity with ulceration

      7. I70.46 Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene

        • I70.461 Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, right leg
        • I70.462 Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, left leg
        • I70.463 Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, bilateral legs
        • I70.468 Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, other extremity
        • I70.469 Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, unspecified extremity
      8. I70.49 Other atherosclerosis of autologous vein bypass graft(s) of the extremities

        • I70.491 Other atherosclerosis of autologous vein bypass graft(s) of the extremities, right leg
        • I70.492 Other atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg
        • I70.493 Other atherosclerosis of autologous vein bypass graft(s) of the extremities, bilateral legs
        • I70.498 Other atherosclerosis of autologous vein bypass graft(s) of the extremities, other extremity
        • I70.499 Other atherosclerosis of autologous vein bypass graft(s) of the extremities, unspecified extremity
    6. I70.5 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities

      1. I70.50 Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities

        • I70.501 Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, right leg
        • I70.502 Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, left leg
        • I70.503 Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, bilateral legs
        • I70.508 Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, other extremity
        • I70.509 Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, unspecified extremity
      2. I70.51 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities intermittent claudication

        • I70.511 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, right leg
        • I70.512 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, left leg
        • I70.513 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, bilateral legs
        • I70.518 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, other extremity
        • I70.519 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
      3. I70.52 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain

        • I70.521 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, right leg
        • I70.522 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, left leg
        • I70.523 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, bilateral legs
        • I70.528 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, other extremity
        • I70.529 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, unspecified extremity
      4. I70.53 Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration

        • I70.531 Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of thigh
        • I70.532 Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of calf
        • I70.533 Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of ankle
        • I70.534 Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of nonautologous biological bypass graft(s) of right leg with ulceration of plantar surface of midfoot
        • I70.535 Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of toe
        • I70.538 Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of lower leg
        • I70.539 Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of unspecified site
      5. I70.54 Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration

        • I70.541 Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of thigh
        • I70.542 Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of calf
        • I70.543 Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of ankle
        • I70.544 Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of nonautologous biological bypass graft(s) of left leg with ulceration of plantar surface of midfoot
        • I70.545 Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of toe
        • I70.548 Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of other part of lower leg
        • I70.549 Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of unspecified site
      6. I70.55 Atherosclerosis of nonautologous biological bypass graft(s) of other extremity with ulceration

      7. I70.56 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene

        • I70.561 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, right leg
        • I70.562 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, left leg
        • I70.563 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, bilateral legs
        • I70.568 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, other extremity
        • I70.569 Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, unspecified extremity
      8. I70.59 Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities

        • I70.591 Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, right leg
        • I70.592 Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, left leg
        • I70.593 Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, bilateral legs
        • I70.598 Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, other extremity
        • I70.599 Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, unspecified extremity
    7. I70.6 Atherosclerosis of nonbiological bypass graft(s) of the extremities

      1. I70.60 Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities

        • I70.601 Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, right leg
        • I70.602 Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, left leg
        • I70.603 Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, bilateral legs
        • I70.608 Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, other extremity
        • I70.609 Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, unspecified extremity
      2. I70.61 Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication

        • I70.611 Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, right leg
        • I70.612 Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, left leg
        • I70.613 Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, bilateral legs
        • I70.618 Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, other extremity
        • I70.619 Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
      3. I70.62 Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain

        • I70.621 Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, right leg
        • I70.622 Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, left leg
        • I70.623 Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, bilateral legs
        • I70.628 Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, other extremity
        • I70.629 Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, unspecified extremity
      4. I70.63 Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration

        • I70.631 Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of thigh
        • I70.632 Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of calf
        • I70.633 Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of ankle
        • I70.634 Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of nonbiological bypass graft(s) of right leg with ulceration of plantar surface of midfoot
        • I70.635 Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of toe
        • I70.638 Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of lower leg
        • I70.639 Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of unspecified site
      5. I70.64 Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration

        • I70.641 Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of thigh
        • I70.642 Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of calf
        • I70.643 Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of ankle
        • I70.644 Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of nonbiological bypass graft(s) of left leg with ulceration of plantar surface of midfoot
        • I70.645 Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of toe
        • I70.648 Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of other part of lower leg
        • I70.649 Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of unspecified site
      6. I70.65 Atherosclerosis of nonbiological bypass graft(s) of other extremity with ulceration

      7. I70.66 Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene

        • I70.661 Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, right leg
        • I70.662 Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, left leg
        • I70.663 Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, bilateral legs
        • I70.668 Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, other extremity
        • I70.669 Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, unspecified extremity
      8. I70.69 Other atherosclerosis of nonbiological bypass graft(s) of the extremities

        • I70.691 Other atherosclerosis of nonbiological bypass graft(s) of the extremities, right leg
        • I70.692 Other atherosclerosis of nonbiological bypass graft(s) of the extremities, left leg
        • I70.693 Other atherosclerosis of nonbiological bypass graft(s) of the extremities, bilateral legs
        • I70.698 Other atherosclerosis of nonbiological bypass graft(s) of the extremities, other extremity
        • I70.699 Other atherosclerosis of nonbiological bypass graft(s) of the extremities, unspecified extremity
    8. I70.7 Atherosclerosis of other type of bypass graft(s) of the extremities

      1. I70.70 Unspecified atherosclerosis of other type of bypass graft(s) of the extremities

        • I70.701 Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, right leg
        • I70.702 Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, left leg
        • I70.703 Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, bilateral legs
        • I70.708 Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, other extremity
        • I70.709 Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, unspecified extremity
      2. I70.71 Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication

        • I70.711 Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, right leg
        • I70.712 Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, left leg
        • I70.713 Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, bilateral legs
        • I70.718 Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, other extremity
        • I70.719 Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
      3. I70.72 Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain

        • I70.721 Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, right leg
        • I70.722 Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, left leg
        • I70.723 Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, bilateral legs
        • I70.728 Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, other extremity
        • I70.729 Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, unspecified extremity
      4. I70.73 Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration

        • I70.731 Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of thigh
        • I70.732 Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of calf
        • I70.733 Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of ankle
        • I70.734 Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of other type of bypass graft(s) of right leg with ulceration of plantar surface of midfoot
        • I70.735 Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of other type of bypass graft(s) of right leg with ulceration of toe
        • I70.738 Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of other part of lower leg
        • I70.739 Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of unspecified site
      5. I70.74 Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration

        • I70.741 Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of thigh
        • I70.742 Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of calf
        • I70.743 Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of ankle
        • I70.744 Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of heel and midfoot

          Inclusion term(s):

          • Atherosclerosis of other type of bypass graft(s) of left leg with ulceration of plantar surface of midfoot
        • I70.745 Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of other part of foot

          Inclusion term(s):

          • Atherosclerosis of other type of bypass graft(s) of left leg with ulceration of toe
        • I70.748 Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of other part of lower leg
        • I70.749 Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of unspecified site
      6. I70.75 Atherosclerosis of other type of bypass graft(s) of other extremity with ulceration

      7. I70.76 Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene

        • I70.761 Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, right leg
        • I70.762 Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, left leg
        • I70.763 Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, bilateral legs
        • I70.768 Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, other extremity
        • I70.769 Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, unspecified extremity
      8. I70.79 Other atherosclerosis of other type of bypass graft(s) of the extremities

        • I70.791 Other atherosclerosis of other type of bypass graft(s) of the extremities, right leg
        • I70.792 Other atherosclerosis of other type of bypass graft(s) of the extremities, left leg
        • I70.793 Other atherosclerosis of other type of bypass graft(s) of the extremities, bilateral legs
        • I70.798 Other atherosclerosis of other type of bypass graft(s) of the extremities, other extremity
        • I70.799 Other atherosclerosis of other type of bypass graft(s) of the extremities, unspecified extremity
    9. I70.8 Atherosclerosis of other arteries

    10. I70.9 Other and unspecified atherosclerosis

      1. I70.90 Unspecified atherosclerosis

      2. I70.91 Generalized atherosclerosis

      3. I70.92 Chronic total occlusion of artery of the extremities

        Inclusion term(s):

        • Complete occlusion of artery of the extremities
        • Total occlusion of artery of the extremities
Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.