T23.35 Burn of third degree of palm

Name of the Condition

• Burn of Third Degree of Palm
• ICD-10 Code: T23.35

Summary

This condition involves full-thickness burns of the palm, affecting all layers of the skin and potentially underlying tissues. Third-degree burns destroy the epidermis and dermis, often extending to subcutaneous fat, muscle, or bone. The injury may appear charred, white, or leathery, with possible numbness due to nerve damage. Clinical evaluation is necessary to assess tissue viability and guide management.

Causes

Third-degree burns of the palm typically result from prolonged contact with high-temperature sources such as flames, hot liquids, or hot surfaces. Electrical injuries, chemical exposures, or severe friction can also cause full-thickness damage. The severity depends on the duration and intensity of exposure to the causative agent.

Risk Factors

• Occupations involving open flames, hot machinery, or hazardous chemicals increase risk. Activities like cooking, manufacturing, or handling electrical equipment without protective gear elevate exposure. Children and older adults may be more vulnerable due to thinner skin or reduced awareness of safety measures.

Symptoms

• Skin may appear charred, white, or leathery. Numbness or loss of sensation is common due to nerve damage. Swelling, pain (if nerve endings remain intact), or discoloration may occur. Movement or function of the hand may be impaired.

Diagnosis

Diagnosis is based on clinical examination of the burn site, including assessment of skin appearance, sensation, and tissue depth. Healthcare providers evaluate the extent of tissue damage and may use imaging or other tests to rule out deeper injuries. Documentation should specify the burn's location, depth, and any associated complications.

Treatment Options

Treatment focuses on wound care, pain management, and preventing infection. Severe cases may require surgical intervention, such as skin grafting, to promote healing. Physical therapy may be needed to restore function. Long-term care may involve scar management and rehabilitation.

Prognosis and Follow-Up

Prognosis depends on the burn's severity, treatment, and any complications. Full recovery may take weeks to months, with potential scarring or functional limitations. Follow-up care is essential to monitor healing, manage pain, and address long-term effects like contractures or nerve damage.

Complications

Possible complications include infection, scarring, contractures, nerve damage, or loss of function. Deep burns may lead to tissue necrosis or require amputation in severe cases. Systemic effects like shock or organ damage can occur with extensive injuries.

Lifestyle & Prevention

Preventive measures include using protective gear (e.g., gloves) when handling hot objects or chemicals. Avoiding prolonged contact with heat sources and practicing safety protocols in high-risk environments can reduce risk. Prompt first aid, such as cooling the burn with running water, may minimize damage.

When to Seek Professional Help

Seek immediate medical attention for burns that are charred, white, or leathery, or if numbness, severe pain, or difficulty moving the hand occurs. Also, consult a healthcare provider for burns larger than 3 inches, those on the face or genitals, or if signs of infection (e.g., redness, pus) develop.

Tips for Medical Coders

Document the burn's location (palm) and depth (third degree) clearly. Include details on the extent of tissue involvement and any associated complications. Ensure the code T23.35 is used when the palm is the specific site, and avoid using broader codes if the palm is explicitly documented.