MCMCB Pro
I82.512

I82.512Chronic embolism and thrombosis of left femoral vein

Billable / specific codeICD-10-CMleft

I82.512 is a billable, specific ICD-10-CM code for chronic embolism and thrombosis of left femoral vein. It is valid for submission on a claim.

Risk adjustment

I82.512 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.

Medicare coverage

I82.512 is named in 13 Medicare coverage policies 13 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A52993Billing and Coding: Peripheral Venous Ultrasound
  • A56414Billing and Coding: Endovenous Stenting
  • A56541Billing and Coding: Biomarkers Overview
  • A56644Billing and Coding: Endovenous Stenting

Related codes at this level

Codes that share I82.51. If I82.512 is not quite right, the correct code is usually one of these.

Questions about I82.512

Is I82.512 a billable ICD-10-CM code?
Yes. I82.512 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does I82.512 sit in the tabular list?
Diseases of the circulatory system (I00-I99), in the block Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89).
ICD-10-CMFY2026-Apr· effective April 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.