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I87.0

⚠ Non-billable (Header)

Postthrombotic syndrome

Diseases of the circulatory system (I00-I99)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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Also Known As

Chronic venous hypertension due to deep vein thrombosisPostphlebitic syndrome

❌ Excludes1

direct

Cannot be coded with I87.0

  • • chronic venous hypertension without deep vein thrombosis (I87.3-)

Child Codes (5)

I87.00Postthrombotic syndrome without complicationsI87.01Postthrombotic syndrome with ulcerI87.02Postthrombotic syndrome with inflammationI87.03Postthrombotic syndrome with ulcer and inflammationI87.09Postthrombotic syndrome with other complications

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Code Information

CodeI87.0
BillableNo — Header code
ParentI87
CategoryDiseases of the circulatory system (I00-I99)
Excludes11 rule(s)
Excludes20 note(s)
Child codes5

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)