I70.20
Unspecified atherosclerosis of native arteries of extremities
- Release
- FY 2027
- Effective
Hierarchy
Where I70.20 sits in the official hierarchy. Each level is the code it is classified under.
- I70 Atherosclerosis
- I70.2 Parent Atherosclerosis of native arteries of the extremities
- I70.20 This code Unspecified atherosclerosis of native arteries of extremities
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Excludes2
atherosclerosis of bypass graft of extremities (I70.30-I70.79)
Inherited from I70.2 — Atherosclerosis of native arteries of the extremities
Use Additional Code
code, if applicable, to identify chronic total occlusion of artery of extremity ( I70.92 )
Inherited from I70.2 — Atherosclerosis of native arteries of the extremities
Use Additional Code
exposure to environmental tobacco smoke ( Z77.22 )
Inherited from I70 — Atherosclerosis
More Specific Codes
5 codes under I70.20
- I70.201 Unspecified atherosclerosis of native arteries of extremities, right leg Billable
- I70.202 Unspecified atherosclerosis of native arteries of extremities, left leg Billable
- I70.203 Unspecified atherosclerosis of native arteries of extremities, bilateral legs Billable
- I70.208 Unspecified atherosclerosis of native arteries of extremities, other extremity Billable
- I70.209 Unspecified atherosclerosis of native arteries of extremities, unspecified extremity Billable
Version History
How I70.20 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentUnspecified atherosclerosis of native arteries of extremities
-
FY 2026 Effective
UnchangedUnspecified atherosclerosis of native arteries of extremities
Related Codes
Other codes under I70.2
- I70.21 Atherosclerosis of native arteries of extremities with intermittent claudication
- I70.22 Atherosclerosis of native arteries of extremities with rest pain
- I70.23 Atherosclerosis of native arteries of right leg with ulceration
- I70.24 Atherosclerosis of native arteries of left leg with ulceration
- I70.25 Atherosclerosis of native arteries of other extremities with ulceration Billable
- I70.26 Atherosclerosis of native arteries of extremities with gangrene
- I70.29 Other atherosclerosis of native arteries of extremities
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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