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ICD-10-CM Current in FY 2027

I70.301

Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where I70.301 sits in the official hierarchy. Each level is the code it is classified under.

  1. I70 Atherosclerosis
  2. I70.3 Atherosclerosis of unspecified type of bypass graft(s) of the extremities
  3. I70.30 Parent Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities
  4. I70.301 This code Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg

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.

Includes

arteriolosclerosis

Inherited from I70 — Atherosclerosis

Includes

arterial degeneration

Inherited from I70 — Atherosclerosis

Includes

arteriosclerosis

Inherited from I70 — Atherosclerosis

Includes

arteriosclerotic vascular disease

Inherited from I70 — Atherosclerosis

Includes

arteriovascular degeneration

Inherited from I70 — Atherosclerosis

Includes

atheroma

Inherited from I70 — Atherosclerosis

Includes

endarteritis deformans or obliterans

Inherited from I70 — Atherosclerosis

Includes

senile arteritis

Inherited from I70 — Atherosclerosis

Includes

senile endarteritis

Inherited from I70 — Atherosclerosis

Includes

vascular degeneration

Inherited from I70 — Atherosclerosis

Excludes1

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

Inherited from I70.3 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities

Excludes2

arteriosclerotic cardiovascular disease ( I25.1- )

Inherited from I70 — Atherosclerosis

Excludes2

arteriosclerotic heart disease ( I25.1- )

Inherited from I70 — Atherosclerosis

Excludes2

atheroembolism ( I75 .-)

Inherited from I70 — Atherosclerosis

Excludes2

cerebral atherosclerosis ( I67.2 )

Inherited from I70 — Atherosclerosis

Excludes2

coronary atherosclerosis ( I25.1- )

Inherited from I70 — Atherosclerosis

Excludes2

mesenteric atherosclerosis ( K55.1 )

Inherited from I70 — Atherosclerosis

Excludes2

precerebral atherosclerosis ( I67.2 )

Inherited from I70 — Atherosclerosis

Excludes2

primary pulmonary atherosclerosis ( I27.0 )

Inherited from I70 — Atherosclerosis

Use Additional Code

code, if applicable, to identify chronic total occlusion of artery of extremity ( I70.92 )

Inherited from I70.3 — Atherosclerosis of unspecified type of bypass graft(s) of the extremities

Use Additional Code

code to identify:

Inherited from I70 — Atherosclerosis

Use Additional Code

exposure to environmental tobacco smoke ( Z77.22 )

Inherited from I70 — Atherosclerosis

Use Additional Code

history of tobacco dependence ( Z87.891 )

Inherited from I70 — Atherosclerosis

Use Additional Code

occupational exposure to environmental tobacco smoke ( Z57.31 )

Inherited from I70 — Atherosclerosis

Use Additional Code

tobacco dependence ( F17 .-)

Inherited from I70 — Atherosclerosis

Use Additional Code

tobacco use ( Z72.0 )

Inherited from I70 — Atherosclerosis

Version History

How I70.301 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg

  2. FY 2026 Effective

    Unchanged

    Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg

Related Codes

Other codes under I70.30

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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