MCMedicalCodingSoftware
I82.0

I82.0: Budd-Chiari syndrome

Billable / specific codeICD-10-CM

I82.0 is a billable, specific ICD-10-CM code for budd-chiari syndrome. It is valid for submission on a claim.

Check I82.0 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Hepatic vein thrombosis

Excludes2 inherited from the categories above I82.0

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.-)

Other codes that can never be billed with I82.0

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

  • K76.5Hepatic veno-occlusive disease

Risk adjustment

I82.0 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

I82.0 is named in 18 Medicare coverage policies: 18 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56414Billing and Coding: Endovenous Stenting
  • A56541Billing and Coding: Biomarkers Overview
  • A56580Billing and Coding: Computerized Axial Tomography (CT), Thorax
  • A56644Billing and Coding: Endovenous Stenting

Alphabetic index entries that lead here

  • Budd-Chiari syndrome(hepatic vein thrombosis)
  • Block, blocked›hepatic vein
  • Chiari's›disease or syndrome(hepatic vein thrombosis)
  • Disease, diseased›Chiari's(hepatic vein thrombosis)
  • Embolism›hepatic(vein)
  • Syndrome›Budd-Chiari
  • Syndrome›Chiari's(hepatic vein thrombosis)
  • Thrombosis, thrombotic›hepatic(vein)
  • Thrombosis, thrombotic›liver(venous)

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.