I70.31

Non-Billable
ChapterI00–I99
Ranksubcategory
Official Description

Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 9: Diseases of the Circulatory System (I00-I99).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH9Diseases of the circulatory system (I00-I99)
I70-I79Diseases of arteries, arterioles and capillaries (I70-I79)
I70Atherosclerosis
I70.3Atherosclerosis of unspecified type of bypass graft(s) of the extremities
I70.31Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudicationNot billable
I70.311Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, right legBillable
I70.312Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, left legBillable
I70.313Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, bilateral legsBillable
I70.318Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, other extremityBillable
I70.319Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, unspecified extremityBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to I70.31:

subcategoryI70.3
Atherosclerosis of unspecified type of bypass graft(s) of the extremities
View context instructions
categoryI70
Atherosclerosis
View context instructions
chapterCH9
Diseases of the circulatory system (I00-I99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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