ICD-10-CM Billable Code

I87.012

Postthrombotic syndrome with ulcer of left lower extremity

Clinical Classification Guidelines

Medical Intelligence & Overview

Postthrombotic syndrome (PTS) is a condition that can develop after a deep vein thrombosis (DVT), which is a blood clot in a deep vein. When PTS involves an ulcer on the left lower limb, it signifies a more severe complication where skin breakdown occurs due to chronic venous hypertension and damage. This condition can significantly impact mobility and quality of life, requiring careful management and understanding.

Causes & Symptoms

Clinical Causes: History of deep vein thrombosis (DVT) in the lower extremity Persistent venous hypertension resulting from damaged valves after a clot was cleared Chronic venous insufficiency Incomplete or ineffective treatment of initial DVT Recurrent blood clots in the same area Persistent venous varicosities or leg swelling

Key Symptoms: Chronic leg swelling, especially after prolonged standing or sitting Skin discoloration or pigmentation changes Leg pain or heaviness Development of ulcers, typically near the ankle on the inner side of the leg Skin changes such as thickening, eczema, or dermatitis Visible varicose veins Difficulty moving or walking due to discomfort or ulceration

Diagnostic & Treatment

Diagnosis Path: - Evaluation of symptoms and history of prior DVTs

Treatment Protocols: - In some cases, surgical or minimally invasive procedures to improve venous flow or remove damaged veins

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is I87.012 a billable ICD-10 code?
Yes, I87.012 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report I87.012?
Clinical documentation must specify the nature of Postthrombotic syndrome with ulcer of left lower extremity and any associated comorbidities for accurate reporting.

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