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I82.3

I82.3: Embolism and thrombosis of renal vein

Billable / specific codeICD-10-CM

I82.3 is a billable, specific ICD-10-CM code for embolism and thrombosis of renal vein. It is valid for submission on a claim.

Check I82.3 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above I82.3

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

I82.3 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

I82.3 is named in 18 Medicare coverage policies: 18 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A55336Billing and Coding: Retroperitoneal Ultrasound
  • A56421Billing and Coding: CT of the Abdomen and Pelvis
  • A56505Billing and Coding: Transesophageal Echocardiography (TEE)
  • A56541Billing and Coding: Biomarkers Overview

Alphabetic index entries that lead here

  • Embolism›renal›vein
  • Embolism›vein›renal
  • Thrombosis, thrombotic›renal›vein
  • Thrombosis, thrombotic›vein›renal

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under I82

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.