I82.5Y

Non-Billable
ChapterI00–I99
Ranksubcategory
Official Description

Chronic embolism and thrombosis of unspecified deep veins of proximal lower extremity

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 9: Diseases of the Circulatory System (I00-I99).

Instructional Notes

Includes
  • Chronic embolism and thrombosis of deep veins of thigh NOS
  • Chronic embolism and thrombosis of deep veins of upper leg NOS
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH9Diseases of the circulatory system (I00-I99)
I80-I89Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89)
I82Other venous embolism and thrombosis
I82.5Chronic embolism and thrombosis of deep veins of lower extremity
I82.5YChronic embolism and thrombosis of unspecified deep veins of proximal lower extremityNot billable
I82.5Y1Chronic embolism and thrombosis of unspecified deep veins of right proximal lower extremityBillable
I82.5Y2Chronic embolism and thrombosis of unspecified deep veins of left proximal lower extremityBillable
I82.5Y3Chronic embolism and thrombosis of unspecified deep veins of proximal lower extremity, bilateralBillable
I82.5Y9Chronic embolism and thrombosis of unspecified deep veins of unspecified proximal lower extremityBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to I82.5Y:

subcategoryI82.5
Chronic embolism and thrombosis of deep veins of lower extremity
View context instructions
categoryI82
Other venous embolism and thrombosis
View context instructions
chapterCH9
Diseases of the circulatory system (I00-I99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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