I82.422
I82.422 — Acute embolism and thrombosis of left iliac vein
Billable / specific codeICD-10-CMleft
I82.422 is a billable, specific ICD-10-CM code for acute embolism and thrombosis of left iliac vein. It is valid for submission on a claim.
Risk adjustment
I82.422 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
I82.422 is named in 15 Medicare coverage policies — 15 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 I82.42. If I82.422 is not quite right, the correct code is usually one of these.
Questions about I82.422
- Is I82.422 a billable ICD-10-CM code?
- Yes. I82.422 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does I82.422 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).