I82.4Z

Non-Billable
ChapterI00–I99
Ranksubcategory
Official Description

Acute embolism and thrombosis of unspecified deep veins of distal lower extremity

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

Instructional Notes

Includes
  • Acute embolism and thrombosis of deep vein of calf NOS
  • Acute embolism and thrombosis of deep vein of lower 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
I82.4Acute embolism and thrombosis of deep veins of lower extremity
I82.4ZAcute embolism and thrombosis of unspecified deep veins of distal lower extremityNot billable
I82.4Z1Acute embolism and thrombosis of unspecified deep veins of right distal lower extremityBillable
I82.4Z2Acute embolism and thrombosis of unspecified deep veins of left distal lower extremityBillable
I82.4Z3Acute embolism and thrombosis of unspecified deep veins of distal lower extremity, bilateralBillable
I82.4Z9Acute embolism and thrombosis of unspecified deep veins of unspecified distal lower extremityBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to I82.4Z:

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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