Coding and coverage · ICD-10-CM
I70.722 Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, left leg
Instructional notes
Chapter 9
Excludes2Not included here: the patient may have both; report both when both are present.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
I70
Excludes2Not included here: the patient may have both; report both when both are present.
Use additional codeAdd a second code for the full picture.
Includes
- arteriolosclerosis
- arterial degeneration
- arteriosclerosis
- arteriosclerotic vascular disease
- arteriovascular degeneration
- atheroma
- endarteritis deformans or obliterans
- senile arteritis
- senile endarteritis
- vascular degeneration
I70.7
Use additional codeAdd a second code for the full picture.
- code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92)
I70.72
Includes
- any condition classifiable to I70.71-
- chronic limb-threatening ischemia NOS of other type of bypass graft(s) of the extremities
- chronic limb-threatening ischemia of other type of bypass graft(s) of the extremities with rest pain
- critical limb ischemia NOS of other type of bypass graft(s) of the extremities
- critical limb ischemia of other type of bypass graft(s) of the extremities with rest pain
Chapter 9: Diseases of the circulatory system · I70-I79 Diseases of arteries, arterioles and capillaries (I70-I79)
Source: ICD-10-CM FY 2027 code descriptions and tabular list (CMS and CDC National Center for Health Statistics), effective 2026-10-01 through 2027-09-30 · CMS ICD-10 files. HCC mapping: CMS-HCC V28, payment year 2027. As of 2026-11-04.
Coverage and payment depend on the claim details; confirm with the Medicare Administrative Contractor.