I70.599
I70.599: Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, unspecified extremity
Billable / specific codeICD-10-CM
I70.599 is a billable, specific ICD-10-CM code for other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, unspecified extremity. It is valid for submission on a claim.
Check I70.599 with the rest of the claim: free scrubberExcludes2 inherited from the categories above I70.599
Not part of this code, but both may be coded when both are present.
Written on I70: Atherosclerosis
Other codes that can never be billed with I70.599
Their own Excludes1 notes name this code, so the conflict is not listed above.
- I77.6Arteritis, unspecified
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
I70.599 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56680Billing and Coding: Routine Foot Care
Alphabetic index entries that lead here
- Arteriosclerosis, arteriosclerotic›extremities›bypass graft›nonautologous biological graft›leg›specified type NEC
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under I70.59
- I70.591Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, right leg
- I70.592Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, left leg
- I70.593Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, bilateral legs
- I70.598Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, other extremity