All ICD10 Codes

I80.3

Billable
ChapterI00–I99
Ranksubcategory
Official Description

Phlebitis and thrombophlebitis of lower extremities, unspecified

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 9: Diseases of the Circulatory System (I00-I99).
General instructions are available for the parent sections:
View CH9 NotesView I80 Notes

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)
I80Phlebitis and thrombophlebitis
I80.3Phlebitis and thrombophlebitis of lower extremities, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to I80.3:

categoryI80
Phlebitis and thrombophlebitis
View context instructions
chapterCH9
Diseases of the circulatory system (I00-I99)
View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 299
Peripheral Vascular Disorders with MCC
DRG 300
Peripheral Vascular Disorders with CC
DRG 301
Peripheral Vascular Disorders without CC/MCC
DRG 791
Prematurity with Major Problems
DRG 793
Full Term Neonate with Major Problems

Cross Reference

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