I70.39
Other atherosclerosis of unspecified type of bypass graft(s) of the extremities
I70.39 is a non-billable ICD-10-CM code header for other atherosclerosis of unspecified type of bypass graft(s) of the extremities. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are 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 and 1 more. Its coding notes include a Use additional code instruction, 1 Excludes1 entry and 18 Excludes2 entries.
Use additional code
Add the listed code as a secondary code, if known.
Excludes1
Not coded here. The listed conditions generally should not be reported together.
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.
- arteriolosclerosis
- arterial degeneration
- arteriosclerosis
- arteriosclerotic vascular disease
- arteriovascular degeneration
- atheroma
- endarteritis deformans or obliterans
- senile arteritis
- senile endarteritis
- vascular degeneration
More specific codes under I70.39 5
- I70.391Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, right legBillable
- I70.392Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, left legBillable
- I70.393Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legsBillable
- I70.398Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, other extremityBillable
- I70.399Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremityBillable