I73.9 Peripheral vascular disease, unspecified
ICD-10-CM · CMS code reference
Official ICD-10-CM description: Peripheral vascular disease, unspecified
Coding notes
From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.
Also covers
- Intermittent claudication
- Peripheral angiopathy NOS
- Spasm of artery
Excludes1
Not coded together with this code. The exception is when the two conditions are unrelated to each other.
- atherosclerosis of the extremities (I70.2--I70.7-)
Excludes2
Not part of this code, but both can be coded when both are documented.
- chilblains (T69.1)
- frostbite (T33-T34)
- immersion hand or foot (T69.0-)
- spasm of cerebral artery (G45.9)
Related codes
Common questions
Is I73.9 a billable code?
Yes. I73.9 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.