I87.0
Non-billablePostthrombotic syndrome
I87.0 is the ICD-10-CM code for Postthrombotic syndrome. It is a non-billable category code — use a more specific child code such as I87.00 for billing.
I00-I99 Diseases of the circulatory system
Includes
- •Chronic venous hypertension due to deep vein thrombosis
- •Postphlebitic syndrome
Excludes1 — not coded here
- •chronic venous hypertension without deep vein thrombosis (I87.3-)
Frequently asked questions
- What is ICD-10 code I87.0?
- I87.0 is the ICD-10-CM code for "Postthrombotic syndrome". It falls under I00-I99 Diseases of the circulatory system.
- Is I87.0 a billable code?
- No — I87.0 is a non-billable header code. Use a more specific child code (such as I87.00) for billing.
- What are the subcodes of I87.0?
- I87.0 has 5 more specific child codes, including I87.00, I87.01, I87.02.
- What is excluded from I87.0?
- Excludes1 (not coded here): chronic venous hypertension without deep vein thrombosis (I87.3-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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