I70.22

Non-Billable
ChapterI00–I99
Ranksubcategory
Official Description

Atherosclerosis of native arteries of extremities with rest pain

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 I70.21-
  • chronic limb-threatening ischemia NOS of native arteries of extremities
  • chronic limb-threatening ischemia of native arteries of extremities with rest pain
  • critical limb ischemia NOS of native arteries of extremities
  • critical limb ischemia of native arteries of extremities with rest pain
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
I70.2Atherosclerosis of native arteries of the extremities
I70.22Atherosclerosis of native arteries of extremities with rest painNot billable
I70.221Atherosclerosis of native arteries of extremities with rest pain, right legBillable
I70.222Atherosclerosis of native arteries of extremities with rest pain, left legBillable
I70.223Atherosclerosis of native arteries of extremities with rest pain, bilateral legsBillable
I70.228Atherosclerosis of native arteries of extremities with rest pain, other extremityBillable
I70.229Atherosclerosis of native arteries of extremities with rest pain, unspecified extremityBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to I70.22:

subcategoryI70.2
Atherosclerosis of native arteries 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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