I70.429
Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, unspecified extremity
I70.429 (also written I70429) is a billable ICD-10-CM diagnosis code for atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, unspecified extremity. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 246 codes in category I70 (Atherosclerosis). The Alphabetic Index lists it under 4 entries. Its coding notes include a Use additional code instruction and 18 Excludes2 entries.
Use additional code
Add the listed code as a secondary code, if known.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
Also from chapter/block level (10 notes)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
Includes
Further defines or gives examples of the content of the category.
- any condition classifiable to 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
- arteriolosclerosis
- arterial degeneration
- arteriosclerosis
- arteriosclerotic vascular disease
- arteriovascular degeneration
- atheroma
- endarteritis deformans or obliterans
- senile arteritis
- senile endarteritis
- vascular degeneration
Alphabetic Index terms
Terms the official Alphabetic Index lists for this code. 4 entries
- Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification), extremities (native arteries), bypass graft, autologous vein graft, leg, with, rest pain (and intermittent claudication)
- Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification), with, critical limb ischemia, bypass graft, autologous vein graft
- Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification), with, critical limb ischemia, bypass graft, autologous vein graft, leg
- Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification), with, critical limb ischemia, bypass graft, autologous vein graft, leg, with, rest pain (and intermittent claudication)