I70.36

Non-Billable
ChapterI00–I99
Ranksubcategory
Official Description

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

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 9: Diseases of the Circulatory System (I00-I99).

Instructional Notes

Includes
  • any condition classifiable to I70.31-, I70.32-, I70.33-, I70.34-, I70.35
  • chronic limb-threatening ischemia of unspecified type of bypass graft(s) of the extremities with gangrene
  • critical limb ischemia of unspecified type of bypass graft(s) of the extremities with gangrene
Use Additional Code
  • code to identify the severity of any ulcer (L97.-, L98.49-), if applicable
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
I70.36Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangreneNot billable
I70.361Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, right legBillable
I70.362Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, left legBillable
I70.363Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, bilateral legsBillable
I70.368Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, other extremityBillable
I70.369Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, unspecified extremityBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to I70.36:

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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