ICD-10-CM Billable Code

I80.212

Phlebitis and thrombophlebitis of left iliac vein

Clinical Classification Guidelines

Medical Intelligence & Overview

Phlebitis and thrombophlebitis of the left iliac vein are conditions involving inflammation and clot formation within the vein located in the pelvis. Specifically, this condition pertains to inflammation (phlebitis) and the formation of a blood clot (thrombophlebitis) in the left iliac vein, a major vein that drains blood from the pelvis and lower limbs. These conditions can impair blood flow and pose risks for further complications if not properly managed. Recognizing symptoms early and understanding potential causes can be important for seeking appropriate medical attention.

Causes & Symptoms

Clinical Causes: Blood clot formation due to sluggish blood flow or hypercoagulable states Injuries or trauma to the pelvic or leg veins Prolonged immobility, such as after surgery or during long periods of bed rest Infections or inflammatory processes affecting the veins Cancer or tumors compress the iliac vein, leading to stasis Hormonal factors, including pregnancy or hormone therapy Genetic predispositions affecting blood clotting mechanisms

Key Symptoms: Pain or tenderness in the pelvis or groin area Swelling in the lower limbs, especially on the affected side Warmth and redness over the affected vein A feeling of heaviness or fatigue in the affected limb Skin discoloration or discoloration around the groin or thigh Possible fever if an infection accompanies inflammation

Diagnostic & Treatment

Diagnosis Path: Detailed patient history and physical examination focusing on symptoms and risk factors Doppler ultrasound of the pelvis and lower extremities to visualize blood flow and detect clots Venography, an imaging test that injects contrast dye to identify blockages in veins Blood tests, such as D-dimer, to assess clot presence and activity Magnetic Resonance Angiography (MRA) or computed tomography (CT) scans for detailed vein imaging when necessary

Treatment Protocols: Anticoagulant medications to prevent clot growth and new clot formation Pain relievers and anti-inflammatory drugs to alleviate discomfort Compression stockings to improve circulation and reduce swelling Treating underlying causes, such as infection or hormonal imbalances Surgical intervention or catheter-directed thrombolysis in severe cases or if clots pose significant risks Lifestyle modifications, including increased mobility and hydration, to promote healthy blood flow

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 I80.212 a billable ICD-10 code?
Yes, I80.212 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report I80.212?
Clinical documentation must specify the nature of Phlebitis and thrombophlebitis of left iliac vein and any associated comorbidities for accurate reporting.

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