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I82.C23

I82.C23: Chronic embolism and thrombosis of internal jugular vein, bilateral

Billable / specific codeICD-10-CMbilateral

I82.C23 is a billable, specific ICD-10-CM code for chronic embolism and thrombosis of internal jugular vein, bilateral. It is valid for submission on a claim.

Check I82.C23 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above I82.C23

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

Written on I82: Other venous embolism and thrombosis

  • venous embolism and thrombosis (of):
  • cerebral (I63.6, I67.6)
  • coronary (I21-I25)
  • intracranial and intraspinal, septic or NOS (G08)
  • intracranial, nonpyogenic (I67.6)
  • intraspinal, nonpyogenic (G95.1)
  • mesenteric (K55.0-)
  • portal (I81)
  • pulmonary (I26.-)

Risk adjustment

I82.C23 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 267 Deep Vein Thrombosis and Pulmonary Embolism0.294 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score. Look up the whole chart to see which of its HCCs the hierarchy would zero.

Medicare coverage

I82.C23 is named in 7 Medicare coverage policies: 7 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52993Billing and Coding: Peripheral Venous Ultrasound
  • A56541Billing and Coding: Biomarkers Overview
  • A56697Billing and Coding: Non-Invasive Vascular Studies
  • A56758Billing and Coding: Non-Invasive Vascular Studies

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under I82.C2

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.