DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

I70 Atherosclerosis

  • Header · not billable

I70 is not billable. The category heads 246 billable codes in FY2027, grouped under 10 subdivisions.

Index → code

  • Atheroma, atheromatous → I70.90
  • Goldblatt's hypertension or kidney → I70.1
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification) → I70.90

Where it sits

  1. Chapter 9 Diseases of the circulatory system (I00-I99)
  2. I70-I79 Diseases of arteries, arterioles and capillaries (I70-I79)
  3. I70 Atherosclerosis
Billable codes
246
Subdivisions
10
CC / MCC codes
91 / 0
HCC V28 codes
150
New FY2027
0
Index entries
466

Codes in I70

  1. I70.0
    Atherosclerosis of aorta
    Billable
  2. I70.1
    Atherosclerosis of renal artery
    Billable
    Inclusion terms 1, Excludes2 1

    Inclusion terms

    • Goldblatt's kidney

    Excludes2

    • atherosclerosis of renal arterioles (I12.-) I12
  3. I70.2
    Atherosclerosis of native arteries of the extremities
    Header
    Inclusion terms 1, Excludes2 1, Use additional code 1

    Inclusion terms

    • Mönckeberg's (medial) sclerosis

    Excludes2

    • atherosclerosis of bypass graft of extremities (I70.30-I70.79) I70.30 I70.79

    Use additional code

    • code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92) I70.92
  4. I70.20
    Unspecified atherosclerosis of native arteries of extremities
    Header
  5. I70.201
    Unspecified atherosclerosis of native arteries of extremities, right leg
    Billable
  6. I70.202
    Unspecified atherosclerosis of native arteries of extremities, left leg
    Billable
  7. I70.203
    Unspecified atherosclerosis of native arteries of extremities, bilateral legs
    Billable
  8. I70.208
    Unspecified atherosclerosis of native arteries of extremities, other extremity
    Billable
  9. I70.209
    Unspecified atherosclerosis of native arteries of extremities, unspecified extremity
    Billable
  10. I70.21
    Atherosclerosis of native arteries of extremities with intermittent claudication
    Header
  11. I70.211
    Atherosclerosis of native arteries of extremities with intermittent claudication, right leg
    Billable
  12. I70.212
    Atherosclerosis of native arteries of extremities with intermittent claudication, left leg
    Billable
  13. I70.213
    Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs
    Billable
  14. I70.218
    Atherosclerosis of native arteries of extremities with intermittent claudication, other extremity
    Billable
  15. I70.219
    Atherosclerosis of native arteries of extremities with intermittent claudication, unspecified extremity
    Billable
  16. I70.22
    Atherosclerosis of native arteries of extremities with rest pain
    Header
    Includes 5

    Includes

    • any condition classifiable to I70.21- I70.21
    • chronic limb-threatening ischemia NOS of native arteries of extremities
    • chronic limb-threatening ischemia of native arteries of extremities with rest pain
    • critical limb ischemia NOS of native arteries of extremities
    • critical limb ischemia of native arteries of extremities with rest pain
  17. I70.221
    Atherosclerosis of native arteries of extremities with rest pain, right leg
    Billable264
  18. I70.222
    Atherosclerosis of native arteries of extremities with rest pain, left leg
    Billable264
  19. I70.223
    Atherosclerosis of native arteries of extremities with rest pain, bilateral legs
    Billable264
  20. I70.228
    Atherosclerosis of native arteries of extremities with rest pain, other extremity
    Billable264
  21. I70.229
    Atherosclerosis of native arteries of extremities with rest pain, unspecified extremity
    Billable264
  22. I70.23
    Atherosclerosis of native arteries of right leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.211 and I70.221 I70.211 I70.221
    • chronic limb-threatening ischemia of native arteries of right leg with ulceration
    • critical limb ischemia of native arteries of right leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  23. I70.231
    Atherosclerosis of native arteries of right leg with ulceration of thigh
    Billable263 383
  24. I70.232
    Atherosclerosis of native arteries of right leg with ulceration of calf
    Billable263 383
  25. I70.233
    Atherosclerosis of native arteries of right leg with ulceration of ankle
    Billable263 383
  26. I70.234
    Atherosclerosis of native arteries of right leg with ulceration of heel and midfoot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of native arteries of right leg with ulceration of plantar surface of midfoot
  27. I70.235
    Atherosclerosis of native arteries of right leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of native arteries of right leg extremities with ulceration of toe
  28. I70.238
    Atherosclerosis of native arteries of right leg with ulceration of other part of lower leg
    Billable263 383
  29. I70.239
    Atherosclerosis of native arteries of right leg with ulceration of unspecified site
    Billable263 383
  30. I70.24
    Atherosclerosis of native arteries of left leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.212 and I70.222 I70.212 I70.222
    • chronic limb-threatening ischemia of native arteries of left leg with ulceration
    • critical limb ischemia of native arteries of left leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  31. I70.241
    Atherosclerosis of native arteries of left leg with ulceration of thigh
    Billable263 383
  32. I70.242
    Atherosclerosis of native arteries of left leg with ulceration of calf
    Billable263 383
  33. I70.243
    Atherosclerosis of native arteries of left leg with ulceration of ankle
    Billable263 383
  34. I70.244
    Atherosclerosis of native arteries of left leg with ulceration of heel and midfoot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of native arteries of left leg with ulceration of plantar surface of midfoot
  35. I70.245
    Atherosclerosis of native arteries of left leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of native arteries of left leg extremities with ulceration of toe
  36. I70.248
    Atherosclerosis of native arteries of left leg with ulceration of other part of lower leg
    Billable263 383
  37. I70.249
    Atherosclerosis of native arteries of left leg with ulceration of unspecified site
    Billable263 383
  38. I70.25
    Atherosclerosis of native arteries of other extremities with ulceration
    Billable263 383
    Includes 1, Use additional code 1

    Includes

    Use additional code

    • code to identify the severity of the ulcer (L98.49-) L98.49
  39. I70.26
    Atherosclerosis of native arteries of extremities with gangrene
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.21-, I70.22-, I70.23-, I70.24-, and I70.25- I70.21 I70.22 I70.23 I70.24 I70.25
    • chronic limb-threatening ischemia of native arteries of extremities with gangrene
    • critical limb ischemia of native arteries of extremities with gangrene

    Use additional code

    • code to identify the severity of any ulcer (L97.-, L98.49-), if applicable L97 L98.49
  40. I70.261
    Atherosclerosis of native arteries of extremities with gangrene, right leg
    BillableCC263
  41. I70.262
    Atherosclerosis of native arteries of extremities with gangrene, left leg
    BillableCC263
  42. I70.263
    Atherosclerosis of native arteries of extremities with gangrene, bilateral legs
    BillableCC263
  43. I70.268
    Atherosclerosis of native arteries of extremities with gangrene, other extremity
    BillableCC263
  44. I70.269
    Atherosclerosis of native arteries of extremities with gangrene, unspecified extremity
    BillableCC263
  45. I70.29
    Other atherosclerosis of native arteries of extremities
    Header
  46. I70.291
    Other atherosclerosis of native arteries of extremities, right leg
    Billable
  47. I70.292
    Other atherosclerosis of native arteries of extremities, left leg
    Billable
  48. I70.293
    Other atherosclerosis of native arteries of extremities, bilateral legs
    Billable
  49. I70.298
    Other atherosclerosis of native arteries of extremities, other extremity
    Billable
  50. I70.299
    Other atherosclerosis of native arteries of extremities, unspecified extremity
    Billable
  51. I70.3
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities
    Header
    Excludes1 1, Use additional code 1

    Excludes1

    • embolism or thrombus of bypass graft(s) of extremities (T82.8-) T82.8

    Use additional code

    • code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92) I70.92
  52. I70.30
    Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities
    Header
  53. I70.301
    Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg
    Billable
  54. I70.302
    Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, left leg
    Billable
  55. I70.303
    Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legs
    Billable
  56. I70.308
    Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, other extremity
    Billable
  57. I70.309
    Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity
    Billable
  58. I70.31
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication
    Header
  59. I70.311
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, right leg
    Billable
  60. I70.312
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, left leg
    Billable
  61. I70.313
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, bilateral legs
    Billable
  62. I70.318
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, other extremity
    Billable
  63. I70.319
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
    Billable
  64. I70.32
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain
    Header
    Includes 5

    Includes

    • any condition classifiable to I70.31- I70.31
    • chronic limb-threatening ischemia NOS of unspecified type of bypass graft(s) of the extremities
    • chronic limb-threatening ischemia of unspecified type of bypass graft(s) of the extremities with rest pain
    • critical limb ischemia NOS of unspecified type of bypass graft(s) of the extremities
    • critical limb ischemia of unspecified type of bypass graft(s) of the extremities with rest pain
  65. I70.321
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, right leg
    Billable264
  66. I70.322
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, left leg
    Billable264
  67. I70.323
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, bilateral legs
    Billable264
  68. I70.328
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, other extremity
    Billable264
  69. I70.329
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, unspecified extremity
    Billable264
  70. I70.33
    Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.311 and I70.321 I70.311 I70.321
    • chronic limb-threatening ischemia of unspecified type of bypass graft(s) of the right leg with ulceration
    • critical limb ischemia of unspecified type of bypass graft(s) of the right leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  71. I70.331
    Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of thigh
    BillableCC263 383
  72. I70.332
    Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of calf
    BillableCC263 383
  73. I70.333
    Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of ankle
    BillableCC263 383
  74. I70.334
    Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of unspecified type of bypass graft(s) of right leg with ulceration of plantar surface of midfoot
  75. I70.335
    Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of toe
  76. I70.338
    Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of lower leg
    BillableCC263 383
  77. I70.339
    Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of unspecified site
    BillableCC263 383
  78. I70.34
    Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.312 and I70.322 I70.312 I70.322
    • chronic limb-threatening ischemia of unspecified type of bypass graft(s) of the left leg with ulceration
    • critical limb ischemia of unspecified type of bypass graft(s) of the left leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  79. I70.341
    Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of thigh
    BillableCC263 383
  80. I70.342
    Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of calf
    BillableCC263 383
  81. I70.343
    Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of ankle
    BillableCC263 383
  82. I70.344
    Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of unspecified type of bypass graft(s) of left leg with ulceration of plantar surface of midfoot
  83. I70.345
    Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of toe
  84. I70.348
    Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of lower leg
    BillableCC263 383
  85. I70.349
    Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of unspecified site
    BillableCC263 383
  86. I70.35
    Atherosclerosis of unspecified type of bypass graft(s) of other extremity with ulceration
    Billable263 383
    Includes 1, Use additional code 1

    Includes

    Use additional code

    • code to identify severity of ulcer (L98.49-) L98.49
  87. I70.36
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.31-, I70.32-, I70.33-, I70.34-, I70.35 I70.31 I70.32 I70.33 I70.34 I70.35
    • chronic limb-threatening ischemia of unspecified type of bypass graft(s) of the extremities with gangrene
    • critical limb ischemia of unspecified type of bypass graft(s) of the extremities with gangrene

    Use additional code

    • code to identify the severity of any ulcer (L97.-, L98.49-), if applicable L97 L98.49
  88. I70.361
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, right leg
    BillableCC263
  89. I70.362
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, left leg
    BillableCC263
  90. I70.363
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, bilateral legs
    BillableCC263
  91. I70.368
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, other extremity
    BillableCC263
  92. I70.369
    Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, unspecified extremity
    BillableCC263
  93. I70.39
    Other atherosclerosis of unspecified type of bypass graft(s) of the extremities
    Header
  94. I70.391
    Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg
    Billable
  95. I70.392
    Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, left leg
    Billable
  96. I70.393
    Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legs
    Billable
  97. I70.398
    Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, other extremity
    Billable
  98. I70.399
    Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity
    Billable
  99. I70.4
    Atherosclerosis of autologous vein bypass graft(s) of the extremities
    Header
    Use additional code 1

    Use additional code

    • code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92) I70.92
  100. I70.40
    Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities
    Header
  101. I70.401
    Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, right leg
    Billable
  102. I70.402
    Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg
    Billable
  103. I70.403
    Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, bilateral legs
    Billable
  104. I70.408
    Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, other extremity
    Billable
  105. I70.409
    Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, unspecified extremity
    Billable
  106. I70.41
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication
    Header
  107. I70.411
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, right leg
    Billable
  108. I70.412
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, left leg
    Billable
  109. I70.413
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, bilateral legs
    Billable
  110. I70.418
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, other extremity
    Billable
  111. I70.419
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
    Billable
  112. I70.42
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain
    Header
    Includes 5

    Includes

    • any condition classifiable to I70.41- I70.41
    • chronic limb-threatening ischemia NOS of autologous vein bypass graft(s) of the extremities
    • chronic limb-threatening ischemia of autologous vein bypass graft(s) of the extremities with rest pain
    • critical limb ischemia NOS of autologous vein bypass graft(s) of the extremities
    • critical limb ischemia of autologous vein bypass graft(s) of the extremities with rest pain
  113. I70.421
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, right leg
    Billable264
  114. I70.422
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, left leg
    Billable264
  115. I70.423
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, bilateral legs
    Billable264
  116. I70.428
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, other extremity
    Billable264
  117. I70.429
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, unspecified extremity
    Billable264
  118. I70.43
    Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.411 and I70.421 I70.411 I70.421
    • chronic limb-threatening ischemia of autologous vein bypass graft(s) of the right leg with ulceration
    • critical limb ischemia of autologous vein bypass graft(s) of the right leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  119. I70.431
    Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of thigh
    BillableCC263 383
  120. I70.432
    Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of calf
    BillableCC263 383
  121. I70.433
    Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of ankle
    BillableCC263 383
  122. I70.434
    Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of autologous vein bypass graft(s) of right leg with ulceration of plantar surface of midfoot
  123. I70.435
    Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of autologous vein bypass graft(s) of right leg with ulceration of toe
  124. I70.438
    Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of lower leg
    BillableCC263 383
  125. I70.439
    Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of unspecified site
    BillableCC263 383
  126. I70.44
    Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.412 and I70.422 I70.412 I70.422
    • chronic limb-threatening ischemia of autologous vein bypass graft(s) of the left leg with ulceration
    • critical limb ischemia of autologous vein bypass graft(s) of the left leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  127. I70.441
    Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of thigh
    BillableCC263 383
  128. I70.442
    Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of calf
    BillableCC263 383
  129. I70.443
    Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of ankle
    BillableCC263 383
  130. I70.444
    Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of autologous vein bypass graft(s) of left leg with ulceration of plantar surface of midfoot
  131. I70.445
    Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of autologous vein bypass graft(s) of left leg with ulceration of toe
  132. I70.448
    Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of lower leg
    BillableCC263 383
  133. I70.449
    Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of unspecified site
    BillableCC263 383
  134. I70.45
    Atherosclerosis of autologous vein bypass graft(s) of other extremity with ulceration
    Billable263 383
    Includes 1, Use additional code 1

    Includes

    Use additional code

    • code to identify severity of ulcer (L98.49) L98.49
  135. I70.46
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.41-, I70.42-, and I70.43-, I70.44-, I70.45 I70.41 I70.42 I70.43 I70.44 I70.45
    • chronic limb-threatening ischemia of autologous vein bypass graft(s) of the extremities with gangrene
    • critical limb ischemia of autologous vein bypass graft(s) of the extremities with gangrene

    Use additional code

    • code to identify the severity of any ulcer (L97.-, L98.49-), if applicable L97 L98.49
  136. I70.461
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, right leg
    BillableCC263
  137. I70.462
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, left leg
    BillableCC263
  138. I70.463
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, bilateral legs
    BillableCC263
  139. I70.468
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, other extremity
    BillableCC263
  140. I70.469
    Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, unspecified extremity
    BillableCC263
  141. I70.49
    Other atherosclerosis of autologous vein bypass graft(s) of the extremities
    Header
  142. I70.491
    Other atherosclerosis of autologous vein bypass graft(s) of the extremities, right leg
    Billable
  143. I70.492
    Other atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg
    Billable
  144. I70.493
    Other atherosclerosis of autologous vein bypass graft(s) of the extremities, bilateral legs
    Billable
  145. I70.498
    Other atherosclerosis of autologous vein bypass graft(s) of the extremities, other extremity
    Billable
  146. I70.499
    Other atherosclerosis of autologous vein bypass graft(s) of the extremities, unspecified extremity
    Billable
  147. I70.5
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities
    Header
    Use additional code 1

    Use additional code

    • code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92) I70.92
  148. I70.50
    Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities
    Header
  149. I70.501
    Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, right leg
    Billable
  150. I70.502
    Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, left leg
    Billable
  151. I70.503
    Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, bilateral legs
    Billable
  152. I70.508
    Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, other extremity
    Billable
  153. I70.509
    Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, unspecified extremity
    Billable
  154. I70.51
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities intermittent claudication
    Header
  155. I70.511
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, right leg
    Billable
  156. I70.512
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, left leg
    Billable
  157. I70.513
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, bilateral legs
    Billable
  158. I70.518
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, other extremity
    Billable
  159. I70.519
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
    Billable
  160. I70.52
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain
    Header
    Includes 5

    Includes

    • any condition classifiable to I70.51- 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
  161. I70.521
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, right leg
    Billable264
  162. I70.522
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, left leg
    Billable264
  163. I70.523
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, bilateral legs
    Billable264
  164. I70.528
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, other extremity
    Billable264
  165. I70.529
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, unspecified extremity
    Billable264
  166. I70.53
    Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.511 and I70.521 I70.511 I70.521
    • chronic limb-threatening ischemia of nonautologous biological bypass graft(s) of the right leg with ulceration
    • critical limb ischemia of nonautologous biological bypass graft(s) of the right leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  167. I70.531
    Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of thigh
    BillableCC263 383
  168. I70.532
    Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of calf
    BillableCC263 383
  169. I70.533
    Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of ankle
    BillableCC263 383
  170. I70.534
    Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of nonautologous biological bypass graft(s) of right leg with ulceration of plantar surface of midfoot
  171. I70.535
    Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of toe
  172. I70.538
    Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of lower leg
    BillableCC263 383
  173. I70.539
    Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of unspecified site
    BillableCC263 383
  174. I70.54
    Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.512 and I70.522 I70.512 I70.522
    • chronic limb-threatening ischemia of nonautologous biological bypass graft(s) of the left leg with ulceration
    • critical limb ischemia of nonautologous biological bypass graft(s) of the left leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  175. I70.541
    Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of thigh
    BillableCC263 383
  176. I70.542
    Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of calf
    BillableCC263 383
  177. I70.543
    Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of ankle
    BillableCC263 383
  178. I70.544
    Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of nonautologous biological bypass graft(s) of left leg with ulceration of plantar surface of midfoot
  179. I70.545
    Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of toe
  180. I70.548
    Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of other part of lower leg
    BillableCC263 383
  181. I70.549
    Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of unspecified site
    BillableCC263 383
  182. I70.55
    Atherosclerosis of nonautologous biological bypass graft(s) of other extremity with ulceration
    Billable263 383
    Includes 1, Use additional code 1

    Includes

    Use additional code

    • code to identify severity of ulcer (L98.49) L98.49
  183. I70.56
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.51-, I70.52-, and I70.53-, I70.54-, I70.55 I70.51 I70.52 I70.53 I70.54 I70.55
    • chronic limb-threatening ischemia of nonautologous biological bypass graft(s) of the extremities with gangrene
    • critical limb ischemia of nonautologous biological bypass graft(s) of the extremities with gangrene

    Use additional code

    • code to identify the severity of any ulcer (L97.-, L98.49-), if applicable L97 L98.49
  184. I70.561
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, right leg
    BillableCC263
  185. I70.562
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, left leg
    BillableCC263
  186. I70.563
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, bilateral legs
    BillableCC263
  187. I70.568
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, other extremity
    BillableCC263
  188. I70.569
    Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, unspecified extremity
    BillableCC263
  189. I70.59
    Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities
    Header
  190. I70.591
    Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, right leg
    Billable
  191. I70.592
    Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, left leg
    Billable
  192. I70.593
    Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, bilateral legs
    Billable
  193. I70.598
    Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, other extremity
    Billable
  194. I70.599
    Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, unspecified extremity
    Billable
  195. I70.6
    Atherosclerosis of nonbiological bypass graft(s) of the extremities
    Header
    Use additional code 1

    Use additional code

    • code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92) I70.92
  196. I70.60
    Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities
    Header
  197. I70.601
    Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, right leg
    Billable
  198. I70.602
    Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, left leg
    Billable
  199. I70.603
    Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, bilateral legs
    Billable
  200. I70.608
    Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, other extremity
    Billable
  201. I70.609
    Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, unspecified extremity
    Billable
  202. I70.61
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication
    Header
  203. I70.611
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, right leg
    Billable
  204. I70.612
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, left leg
    Billable
  205. I70.613
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, bilateral legs
    Billable
  206. I70.618
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, other extremity
    Billable
  207. I70.619
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
    Billable
  208. I70.62
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain
    Header
    Includes 5

    Includes

    • any condition classifiable to I70.61- I70.61
    • chronic limb-threatening ischemia NOS of nonbiological bypass graft(s) of the extremities
    • chronic limb-threatening ischemia of nonbiological bypass graft(s) of the extremities with rest pain
    • critical limb ischemia NOS of nonbiological bypass graft(s) of the extremities
    • critical limb ischemia of nonbiological bypass graft(s) of the extremities with rest pain
  209. I70.621
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, right leg
    Billable264
  210. I70.622
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, left leg
    Billable264
  211. I70.623
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, bilateral legs
    Billable264
  212. I70.628
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, other extremity
    Billable264
  213. I70.629
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, unspecified extremity
    Billable264
  214. I70.63
    Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.611 and I70.621 I70.611 I70.621
    • chronic limb-threatening ischemia of nonbiological bypass graft(s) of the right leg with ulceration
    • critical limb ischemia of nonbiological bypass graft(s) of the right leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  215. I70.631
    Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of thigh
    BillableCC263 383
  216. I70.632
    Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of calf
    BillableCC263 383
  217. I70.633
    Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of ankle
    BillableCC263 383
  218. I70.634
    Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of nonbiological bypass graft(s) of right leg with ulceration of plantar surface of midfoot
  219. I70.635
    Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of toe
  220. I70.638
    Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of lower leg
    BillableCC263 383
  221. I70.639
    Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of unspecified site
    BillableCC263 383
  222. I70.64
    Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.612 and I70.622 I70.612 I70.622
    • chronic limb-threatening ischemia of nonbiological bypass graft(s) of the left leg with ulceration
    • critical limb ischemia of nonbiological bypass graft(s) of the left leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  223. I70.641
    Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of thigh
    BillableCC263 383
  224. I70.642
    Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of calf
    BillableCC263 383
  225. I70.643
    Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of ankle
    BillableCC263 383
  226. I70.644
    Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of nonbiological bypass graft(s) of left leg with ulceration of plantar surface of midfoot
  227. I70.645
    Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of toe
  228. I70.648
    Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of other part of lower leg
    BillableCC263 383
  229. I70.649
    Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of unspecified site
    BillableCC263 383
  230. I70.65
    Atherosclerosis of nonbiological bypass graft(s) of other extremity with ulceration
    Billable263 383
    Includes 1, Use additional code 1

    Includes

    Use additional code

    • code to identify severity of ulcer (L98.49) L98.49
  231. I70.66
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.61-, I70.62-, I70.63-, I70.64-, I70.65 I70.61 I70.62 I70.63 I70.64 I70.65
    • chronic limb-threatening ischemia of nonbiological bypass graft(s) of the extremities with gangrene
    • critical limb ischemia of nonbiological bypass graft(s) of the extremities with gangrene

    Use additional code

    • code to identify the severity of any ulcer (L97.-, L98.49-), if applicable L97 L98.49
  232. I70.661
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, right leg
    BillableCC263
  233. I70.662
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, left leg
    BillableCC263
  234. I70.663
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, bilateral legs
    BillableCC263
  235. I70.668
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, other extremity
    BillableCC263
  236. I70.669
    Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, unspecified extremity
    BillableCC263
  237. I70.69
    Other atherosclerosis of nonbiological bypass graft(s) of the extremities
    Header
  238. I70.691
    Other atherosclerosis of nonbiological bypass graft(s) of the extremities, right leg
    Billable
  239. I70.692
    Other atherosclerosis of nonbiological bypass graft(s) of the extremities, left leg
    Billable
  240. I70.693
    Other atherosclerosis of nonbiological bypass graft(s) of the extremities, bilateral legs
    Billable
  241. I70.698
    Other atherosclerosis of nonbiological bypass graft(s) of the extremities, other extremity
    Billable
  242. I70.699
    Other atherosclerosis of nonbiological bypass graft(s) of the extremities, unspecified extremity
    Billable
  243. I70.7
    Atherosclerosis of other type of bypass graft(s) of the extremities
    Header
    Use additional code 1

    Use additional code

    • code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92) I70.92
  244. I70.70
    Unspecified atherosclerosis of other type of bypass graft(s) of the extremities
    Header
  245. I70.701
    Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, right leg
    Billable
  246. I70.702
    Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, left leg
    Billable
  247. I70.703
    Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, bilateral legs
    Billable
  248. I70.708
    Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, other extremity
    Billable
  249. I70.709
    Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, unspecified extremity
    Billable
  250. I70.71
    Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication
    Header
  251. I70.711
    Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, right leg
    Billable
  252. I70.712
    Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, left leg
    Billable
  253. I70.713
    Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, bilateral legs
    Billable
  254. I70.718
    Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, other extremity
    Billable
  255. I70.719
    Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
    Billable
  256. I70.72
    Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain
    Header
    Includes 5

    Includes

    • any condition classifiable to I70.71- I70.71
    • chronic limb-threatening ischemia NOS of other type of bypass graft(s) of the extremities
    • chronic limb-threatening ischemia of other type of bypass graft(s) of the extremities with rest pain
    • critical limb ischemia NOS of other type of bypass graft(s) of the extremities
    • critical limb ischemia of other type of bypass graft(s) of the extremities with rest pain
  257. I70.721
    Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, right leg
    Billable264
  258. I70.722
    Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, left leg
    Billable264
  259. I70.723
    Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, bilateral legs
    Billable264
  260. I70.728
    Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, other extremity
    Billable264
  261. I70.729
    Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, unspecified extremity
    Billable264
  262. I70.73
    Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.711 and I70.721 I70.711 I70.721
    • chronic limb-threatening ischemia of other type of bypass graft(s) of the right leg with ulceration
    • critical limb ischemia of other type of bypass graft(s) of the right leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  263. I70.731
    Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of thigh
    BillableCC263 383
  264. I70.732
    Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of calf
    BillableCC263 383
  265. I70.733
    Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of ankle
    BillableCC263 383
  266. I70.734
    Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of other type of bypass graft(s) of right leg with ulceration of plantar surface of midfoot
  267. I70.735
    Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of other type of bypass graft(s) of right leg with ulceration of toe
  268. I70.738
    Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of other part of lower leg
    BillableCC263 383
  269. I70.739
    Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of unspecified site
    BillableCC263 383
  270. I70.74
    Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.712 and I70.722 I70.712 I70.722
    • chronic limb-threatening ischemia of other type of bypass graft(s) of the left leg with ulceration
    • critical limb ischemia of other type of bypass graft(s) of the left leg with ulceration

    Use additional code

    • code to identify severity of ulcer (L97.-) L97
  271. I70.741
    Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of thigh
    BillableCC263 383
  272. I70.742
    Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of calf
    BillableCC263 383
  273. I70.743
    Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of ankle
    BillableCC263 383
  274. I70.744
    Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of heel and midfoot
    BillableCC263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of other type of bypass graft(s) of left leg with ulceration of plantar surface of midfoot
  275. I70.745
    Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of other part of foot
    Billable263 383
    Inclusion terms 1

    Inclusion terms

    • Atherosclerosis of other type of bypass graft(s) of left leg with ulceration of toe
  276. I70.748
    Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of other part of lower leg
    BillableCC263 383
  277. I70.749
    Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of unspecified site
    BillableCC263 383
  278. I70.75
    Atherosclerosis of other type of bypass graft(s) of other extremity with ulceration
    Billable263 383
    Includes 1, Use additional code 1

    Includes

    Use additional code

    • code to identify severity of ulcer (L98.49) L98.49
  279. I70.76
    Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene
    Header
    Includes 3, Use additional code 1

    Includes

    • any condition classifiable to I70.71-, I70.72-, I70.73-, I70.74-, I70.75 I70.71 I70.72 I70.73 I70.74 I70.75
    • chronic limb-threatening ischemia of other type of bypass graft(s) of the extremities with gangrene
    • critical limb ischemia of other type of bypass graft(s) of the extremities with gangrene

    Use additional code

    • code to identify the severity of any ulcer (L97.-, L98.49-), if applicable L97 L98.49
  280. I70.761
    Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, right leg
    BillableCC263
  281. I70.762
    Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, left leg
    BillableCC263
  282. I70.763
    Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, bilateral legs
    BillableCC263
  283. I70.768
    Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, other extremity
    BillableCC263
  284. I70.769
    Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, unspecified extremity
    BillableCC263
  285. I70.79
    Other atherosclerosis of other type of bypass graft(s) of the extremities
    Header
  286. I70.791
    Other atherosclerosis of other type of bypass graft(s) of the extremities, right leg
    Billable
  287. I70.792
    Other atherosclerosis of other type of bypass graft(s) of the extremities, left leg
    Billable
  288. I70.793
    Other atherosclerosis of other type of bypass graft(s) of the extremities, bilateral legs
    Billable
  289. I70.798
    Other atherosclerosis of other type of bypass graft(s) of the extremities, other extremity
    Billable
  290. I70.799
    Other atherosclerosis of other type of bypass graft(s) of the extremities, unspecified extremity
    Billable
  291. I70.8
    Atherosclerosis of other arteries
    Billable
  292. I70.9
    Other and unspecified atherosclerosis
    Header
    Excludes2 1

    Excludes2

    • disorders of pyrophosphate metabolism (E83.82-) E83.82
  293. I70.90
    Unspecified atherosclerosis
    Billable
  294. I70.91
    Generalized atherosclerosis
    Billable
  295. I70.92
    Chronic total occlusion of artery of the extremities
    BillableCC
    Inclusion terms 2, Code first 1

    Inclusion terms

    • Complete occlusion of artery of the extremities
    • Total occlusion of artery of the extremities

    Code first

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

At I70

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

Use additional code

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

Notes that also apply

Chapter 9 instructions (Excludes2 10): printed on the chapter 9 page.

Index entries

  • Goldblatt's hypertension or kidney → I70.1
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification) → I70.90
  • Atheroma, atheromatous → I70.90
  • Aortitis (nonsyphilitic) (calcific)arteriosclerotic → I70.0
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)aorta → I70.0
  • Atheroma, atheromatousaorta, aortic → I70.0
  • Atheroma, atheromatousaorto-iliac → I70.0
  • Calcificationaorta → I70.0
  • Degeneration, degenerativeaorta, aortic → I70.0
  • Sclerosis, scleroticaorta, aortic → I70.0
  • Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic)Goldblatt's → I70.1
  • Stenosis, stenotic (cicatricial)renal artery → I70.1
  • Stricturerenal artery → I70.1
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries) → I70.209
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)retina (vascular) → I70.8 [H35.0-]
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)specified artery NEC → I70.8
  • Retinopathy (background)arteriosclerotic → I70.8 [H35.0-]
  • Retinopathy (background)atherosclerotic → I70.8 [H35.0-]
  • Obstruction, obstructed, obstructiveartery → I70.9
  • Occlusion, occludedartery → I70.9
  • Fibrosis, fibroticcapillary → I70.90
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)generalized → I70.91
  • Stenosis, stenotic (cicatricial)aorta (ascending) (supraventricular) (congenital)arteriosclerotic → I70.0
  • Stenosis, stenotic (cicatricial)aorta (ascending) (supraventricular) (congenital)calcified → I70.0
  • Strictureaorta (ascending) (congenital)arteriosclerotic → I70.0
  • Strictureaorta (ascending) (congenital)calcified → I70.0
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)renal (arterioles)artery → I70.1
  • Stenosis, stenotic (cicatricial)artery NECrenal → I70.1
  • Stricturearteryrenal → I70.1
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries)specified site NEC → I70.208
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries)leg → I70.209
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries)bypass graft → I70.309
  • Failure, failedheart (acute) (senile) (sudden)arteriosclerotic → I70.90
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries)legright → I70.201
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries)legleft → I70.202
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries)legbilateral → I70.203
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)withcritical limb ischemialeg → I70.229
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries)specified site NECspecified type NEC → I70.298
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries)legspecified type NEC → I70.299
  • Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification)extremities (native arteries)bypass graftspecified NEC → I70.308

426 more, longer entries are not listed; the search box finds them by word.

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy