T87.3 Neuroma of amputation stump

Name of the Condition

• Neuroma of amputation stump

Summary

A neuroma of an amputation stump is a painful growth of nerve tissue that forms at the site of an amputation. It occurs when nerves attempt to regenerate after being severed during surgery, leading to a tangled mass of nerve fibers that can cause discomfort or pain.

Causes

Neuromas develop when nerves cut during amputation attempt to heal by forming new axons, which can create a disorganized mass of nerve tissue. This process is a natural response to nerve injury but may result in persistent symptoms.

Risk Factors

• Undergoing an amputation procedure.
• Inadequate nerve handling during surgery.
• Previous nerve injuries or trauma.
• Poorly fitting prosthetic devices.

Symptoms

• Sharp, shooting pain at the stump site.
• Tingling or burning sensations.
• Sensitivity to touch or pressure.
• Phantom limb sensations.

Diagnosis

Diagnosis involves a physical examination of the affected area, patient history of amputation, and imaging studies such as ultrasound or MRI to identify the neuroma. Clinical correlation with symptoms is essential.

Treatment Options

• Medications: Pain relievers, anti-inflammatory drugs, or neuropathic agents.
• Therapies: Physical therapy to manage symptoms and improve function.
• Injections: Nerve blocks to reduce pain.
• Surgery: Removal of the neuroma or nerve revision in severe cases.

Prognosis and Follow-Up

With appropriate treatment, many patients experience reduced pain. Regular follow-ups may be needed to monitor symptoms and adjust management plans, especially if prosthetics are used.

Complications

• Chronic pain at the stump site.
• Phantom limb pain.
• Difficulty with prosthetic use due to discomfort.

Lifestyle & Prevention

• Ensure proper prosthetic fitting to reduce irritation.
• Avoid activities that increase pressure on the stump.
• Maintain good wound hygiene to prevent infection.

When to Seek Professional Help

Seek care if pain worsens, new symptoms develop, or prosthetic use becomes difficult. Persistent or severe pain may require further evaluation.

Tips for Medical Coders

Document the location of the neuroma (e.g., upper/lower extremity) and any associated symptoms. Include details about surgical history, imaging findings, and treatment approaches to support accurate coding.