S42.034G Nondisplaced fracture of lateral end of right clavicle, subsequent encounter for fracture with delayed healing

Name of the Condition

• Nondisplaced fracture of lateral end of right clavicle, subsequent encounter for fracture with delayed healing
• Medical term: Lateral clavicle fracture with delayed healing

Summary

A nondisplaced fracture of the lateral end of the right clavicle is a break in the outer portion of the collarbone where the bone fragments remain aligned. This code applies to a subsequent encounter when healing is delayed, indicating the fracture has not progressed as expected during the normal recovery period.

Causes

Common causes include trauma to the shoulder region, such as falls on an outstretched arm, direct blows to the shoulder, or accidents like motor vehicle collisions. Delayed healing may result from inadequate immobilization, poor blood supply to the fracture site, or underlying health conditions affecting bone repair.

Risk Factors

• Participating in contact sports
• Poor bone health or osteoporosis
• Previous shoulder injuries
• Young age, particularly in active children and adolescents
• Smoking or poor nutrition, which can impair healing

Symptoms

• Persistent pain at the fracture site beyond the typical healing timeline
• Swelling and tenderness over the collarbone
• Limited shoulder movement
• Bruising or discoloration around the shoulder
• Possible clicking or grinding sensation with movement

Diagnosis

Diagnosis begins with a physical examination to assess pain, swelling, and deformity. Imaging tests, chiefly X-rays, confirm the fracture type, location, and signs of delayed healing. Additional imaging, such as CT or MRI, may be used to evaluate bone union or associated soft tissue damage.

Treatment Options

• Extended immobilization: Continued use of a sling or brace to support healing.
• Pain management: Analgesics or anti-inflammatory medication to control discomfort.
• Physical therapy: Gradual rehabilitation to restore strength and mobility once healing progresses.
• Surgical intervention: Considered if delayed healing persists or causes functional impairment.

Prognosis and Follow-Up

Most nondisplaced clavicle fractures heal with time, but delayed healing may extend recovery. Regular follow-up appointments monitor progress, with imaging to assess bone union. Full recovery typically occurs, though some residual stiffness or weakness may persist.

Complications

• Nonunion or malunion of the fracture
• Chronic pain or shoulder dysfunction
• Nerve or blood vessel injury near the fracture site
• Reduced range of motion in the shoulder

Lifestyle & Prevention

• Avoid high-impact activities until cleared by a healthcare provider.
• Maintain a balanced diet rich in calcium and vitamin D to support bone health.
• Use protective gear during sports or activities with fall risks.
• Quit smoking, as it impairs bone healing.

When to Seek Professional Help

Seek care if pain worsens, swelling increases, or movement becomes more limited. Contact a provider if new numbness, tingling, or discoloration in the arm occurs, as these may indicate nerve or vascular issues.

Tips for Medical Coders

Document the encounter as a subsequent visit for fracture with delayed healing. Include details on imaging findings, treatment provided, and any factors contributing to delayed union. Ensure the right-sided and lateral end specifications are clearly noted in the record.