S42.252G Displaced fracture of greater tuberosity of left humerus, subsequent encounter for fracture with delayed healing

Name of the Condition

• Displaced fracture of greater tuberosity of left humerus, subsequent encounter for fracture with delayed healing (ICD-10 Code: S42.252G)

Summary

This condition involves a displaced fracture of the greater tuberosity, a bony prominence on the upper end of the left humerus (upper arm bone) near the shoulder joint. The fracture is characterized by delayed healing, meaning the bone has not progressed as expected during the healing process. This is a subsequent encounter, indicating ongoing care for the fracture.

Causes

Typically results from direct trauma to the shoulder, such as a fall onto the shoulder, a direct blow, or forceful muscle contraction (e.g., during sports or lifting). Delayed healing may occur due to factors like poor blood supply, inadequate immobilization, or underlying health conditions affecting bone repair.

Risk Factors

• Participation in contact sports or activities with a high risk of shoulder injury.
• Osteoporosis or weakened bone density, which increases susceptibility to fractures and delays healing.
• Advanced age, which may reduce bone integrity and healing capacity.
• Smoking or poor nutrition, which can impair bone healing.
• Previous shoulder injuries or conditions that compromise bone strength.

Symptoms

• Persistent pain localized to the shoulder or upper arm beyond the typical healing timeline.
• Swelling, bruising, and tenderness over the fracture site that does not resolve.
• Difficulty moving the shoulder or lifting the arm, with limited range of motion.
• Possible visible deformity or prominence at the shoulder.

Diagnosis

Physical examination to assess pain, swelling, and range of motion. Imaging tests, such as X-rays, are used to evaluate fracture healing and displacement. Additional imaging (e.g., CT scans or MRIs) may be ordered to assess bone union or identify complications.

Treatment Options

Treatment focuses on promoting healing and may include:

• Prolonged immobilization with a sling or brace to stabilize the fracture.
• Physical therapy to restore range of motion and strength once healing progresses.
• Pain management with medications or other modalities.
• In some cases, surgical intervention (e.g., fixation) may be considered if healing does not improve.

Prognosis and Follow-Up

Prognosis depends on the extent of the fracture, patient health, and adherence to treatment. Delayed healing may extend recovery time, but most fractures eventually heal with appropriate care. Regular follow-up appointments and imaging are typically required to monitor progress.

Complications

• Nonunion (failure of the bone to heal).
• Malunion (healing in an incorrect position).
• Chronic pain or shoulder dysfunction.
• Reduced range of motion or strength.

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.
• Quit smoking, as it impairs healing.
• Use proper techniques and protective gear during sports or physical activities.

When to Seek Professional Help

Seek immediate medical attention if you experience:

• Severe or worsening pain.
• Increased swelling, bruising, or deformity.
• Inability to move the arm or shoulder.
• Signs of infection (e.g., redness, warmth, fever).

Tips for Medical Coders

This code is used for a subsequent encounter for a displaced fracture of the greater tuberosity of the left humerus with delayed healing. Documentation should specify the fracture's location, displacement, and the reason for delayed healing (e.g., poor healing progress, nonunion risk). Ensure the encounter is coded as subsequent (not initial) and that "delayed healing" is clearly documented to support the code.