MCMedicalCodingSoftware
I73.8

I73.8: Other specified peripheral vascular diseases

Non-billable headerICD-10-CM

I73.8 is a non-billable header ICD-10-CM code for other specified peripheral vascular diseases. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • diabetic (peripheral) angiopathy (E08-E13 with .51-.52)

Excludes2 inherited from the categories above I73.8

Not part of this code, but both may be coded when both are present.

Written on I73: Other peripheral vascular diseases

Other codes that can never be billed with I73.8

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • I96Gangrene, not elsewhere classified
  • R20.2Paresthesia of skin
  • R23.0Cyanosis

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead I73.8

2 child codes. Green means billable.

Other codes under I73

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.